BVTT Wafer BLTT Lug, DN 50 500 2 20 DN 50 500 2 20, BVTT/BLTT DN 50400: 10 Bar, To be used for vacuum (not with PTFE disc), DIN EN 558-1 Series 20 ~ ISO 5752 Series 20, TFS 2018 - Mentions lgales - Design by Laurent Perez. Resists the effect of atmospheric corrosion due to the epoxy coated body and mounting plate. They help us to know which pages are the most and least popular and see how visitors move around the site. An extended neck design in all valve sizes allows for 2" (50 mm) of piping insulation and provides easy access for mounting actuators. They are used for highly corrosive chemicals where higher alloy materials are costlier than lined ones, thus protecting the expensive equipment, extending the life of it and assuring superior performance. For very viscous fluids, or with abrasive particles and properties a specialty valve known as a knife valve is used and which can cut through these particles.
Fax: 086 691 2057 Locating holes in the wafer version provide quick and precise alignment during valve installation eliminating disc interference with adjacent pipe internal diameter.
ICON offers PTFE / FEP / PFA / PVDF lined Butterfly Valves. They are therefore an excellent choice for shutoff applications (and are often preferred to gate valves for this purpose). The cookie is used to store the user consent for the cookies in the category "Performance". Carbon Steel Vents actuator to failsafe Low torque.
Precision engineered for reliable, maintenance-free service, the AcrisealTM three step stem sealing system provides unmatched sealing for long term zero leakage performance. Learn what Pulse Output is and compare the water meters available with this feature. MVS Valves have been exported to more than 40 countries worldwide. Functional cookies help to perform certain functionalities like sharing the content of the website on social media platforms, collect feedbacks, and other third-party features. 1978 - ISO 9001 : 2015 Certified Co. - Exports to 40+ Countries. PTFE body seat has a thickness varying from 2,5 to 3 mm depending on the position, even in the shaft area. Extended PFA liner forms a protective sleeve shielding the stem from corrosive media and eliminating leak paths. The PTFE lined butterfly valves ensure a tight bubble proof seal in both directions, in accordance with EN 12266-1. Drive types Wafer This unique feature makes Acris ideal for end of line service. Ductile iron Finally, the O-rings in the alloy gland follower offer added protection from external media corrosion as well as preventing leakage to the atmosphere.
We would be pleased to advise you on our products and services. They do not offer the fine control that may be necessary in throttling applications but are sometimes used for this purpose. The cookies is used to store the user consent for the cookies in the category "Necessary". This actuator could be a Lever, Gearbox, Electric, Pneumatic or Hydraulic actuator. Modul C2, BIANCA - Swiss Safety Center Cert. Energized flange seals maintain proper sealing between valve and flange. Something went wrong, please try again later. PFA disc over-molding is mechanically bonded to the base metal for full vacuum capability. Never needs adjustment of the dynamic live loaded shaft seal. ZAC EverEst Parc The teflon lined butterfly valve can also be supplied with a large array of metal discs, in the event that greater resistance is required. Selection of Valves. Wafer & Lugged Style Teflon Butterfly Valves (2" to 24"). Gate valves are primarily used to permit or prevent the flow of liquids, but typical gate valves shouldnt be used for regulating flow, unless they are specifically designed for that purpose. The Wow effect, more than a passion at PVI, Wafer DN50-300 (Can be made from DN350 to DN1200 with lug body and unthreaded holes. The extremely versatile and reliable butterfly valve is available with a ductile iron body and a stainless steel body as wafer, lug or U-section body type. Cell: 082 261 0376. The lining resins from renowned manufacturers like DuPont, Daikin, GFL. The PTFE lined butterfly valves are suitable for different uses and industries (chemical, pharmaceutical, cosmetics, semiconductors UPW, foundries, mining). ensure high sealing of the flanges also thanks to the covering. 2 Rue du Marais 80400 Ham, FRANCE Our PFTE-lined butterfly valves offer a durable seal with full chemical resistance. This cookie is set by GDPR Cookie Consent plugin. CF8 (S.S.304), ASTM A351 Gr.
To shut off and control corrosive and abrasive liquids or gases. This unique seat geometry permits lower torques and reduces seat wear. sales@amresist.com.
Streamlined disc engineered for maximum flow. Please note that the processing of your request is only possible if the required fields (*) are completed. An independent secondary seal is formed by the extended body and disc liners. Flow can even stop due to an air lock in the water line. Dnnernstrasse 540 4716 Welschenrohr Schweiz, Tel: +41 32 639 50 10 sales@chemvalve-schmid.com, We are certified to ISO 9001:2015 and can provide a range of conformity documentation forour products, Safer handling of corrosive media thanks to the sophisticated sealing system, Spherical construction reduces abrasion and increases operational lifespan, The modular design is highly configurable and each valve is individually traceable through its unique serial number, EN 1092-1, PN 1016 | ASME B16.5, Class 150 | JIS 10K, DN 25450: 10 bar | DN 500600: 6 bar | DN 6501200: 3 bar, PFA | Conductive PFA | Stainless Steel | Duplex | Titanium | Hastelloy, PTFE | Modified PTFE | Modifed PTFE Conductive | UHMPE, Ductile Iron | Stainless Steel | Carbon Steel | Duroplast, PED 2014/68/EU | ATEX 2014/34/EU | Food (EC) Nr.
Thanks to the range of conductive disc and liner materials, it can also be used in explosive environments. This website uses cookies to improve your experience. A resilient seat energizer extends completely around the seat, including the disc hub. Live loaded stem sealing system. This category only includes cookies that ensures basic functionalities and security features of the website. The seat design reduces seating/unseating torque and, at the same time, reduces wear on the contacting parts. ptfe lined fittings lining pipes cladding flanges pipe valve ningbo pp paste 2045 Silber Road The main features of the valve are listed below, highlighting why it is becoming such a popular choice in the industry. are also available find more, PTFE Lined High-Performance Valves of Series 500. Out of these, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. Fax: 086 547 0555 Ultra Control Valves | Total Valve Solutions, Control valves are used to control conditions such as flow, pressure, temperature and liquid level by fully or partially opening or closing in response to signals received from controllers. Alternatively, if air is left in a water main, it will eventually cause customers meters to read improperly, thus charging the customer for air that is going through the meter, and not water.
Cross Section View of Lined Butterfly Valve, and accessories like PTFE Lined Instrument Tee, Lined Sparger, Flow Indicator, Download Catalogue of Lined Wafer Type Butterfly Valve, AIR TEST-SEAT 80 PSIG 10 PSIG; SPARK TEST: 10 KVA. This provides uniform force sufficient for bubble-tight shut off. You also have the option to opt-out of these cookies. Analytical cookies are used to understand how visitors interact with the website. Disc materials available, Stainless steel AISI 304 AISI 316 Weigh Bridge, Bhayendar (E), Thane - 401105. ), Porosity Test of Disc Coating (PFA) and Liner (PTFE / mod.PTFE) acc. butterfly valve valves lug dn100 di inch ptfe ductile iron cl150 lb seat type landee strainer short astm a395 monel Since the standard valve has a lined body and disc, it is capable of resisting attack from even the most corrosive of chemicals. An independent secondary seal of teflon covered convolutions on the disc stem enhances sealing with its tortuous no-leak path design. Automated valve control with Pneumatic or electrical actuators. Fax: 086 691 2057
The material selection for fluorocarbons lining of valves will depend on working conditions like chemical and mechanical characteristics of the fluid flowing inside the pipe, valves, temperature, etc. TECHNICAL SPECIFICATIONS The wide elastomer backup liner rests in a machined body groove enabling downstream dismantling at full working pressure. The altitude valve will remain open while the tank is not full and it will close when the tanks reaches its maximum level. Ductile Iron, Carbon Steel, Stainless Steel, Stainless Steel, PTFE/SS, PFA/SS, UHMWPE/SS, UHMWPE/DI, Hastelloy, Titanium, ASME B16.1 Class 125, ASME B16.5 Class 150, EN 1092 PN 10, 16, ABS, ATEX, Bureau Veritas, DNV, PED, PE(S)R, SIL, MSS SP-67, API 609 Category A, EN 558 Series 20, Highly Corrosive, Toxic Media, Acids, Ultra Pure Water, 2022 Bray International, All RIghts Reserved, Resilient Seated Butterfly Valves Series 22/23, Typical Flange Bolting Guide (with washers), Typical Flange Bolting Guide (without washers), California Transparency in Supply Chains Act. Our high performance PTFE lined butterfly valves are ideally suited for the stringent performance requirements demanded with isolating and controlling wet and dry chlorine gas as well as hydrochloric acid.
The teflon lined butterfly valve is the latest style butterfly valves. The XLD Series are PFA lined (up to 12") and PTFE lined (14" to 24") butterfly valves. Polytetrafluoroethylene ( PTFE ) -60 C / + 190 C A reduction of flow is also created by air that has been trapped at the bends, tees and other fittings in the system. The handle or lever will be inline with the port position letting you examine the valves position. You need JavaScript enabled to view it.
More informations about PTFE lined butterfly valve, TRIPLE-USE HANDLE: NOTCHED LOCKING QUADRANT, REGULATION FONCTION, LOCKABLE, Sige social et logistique They are equipped with thin disk/shaft in one piece coated with a layer of molded PFA with a thickness of 3 mm. PTFE impregnated steel bearings provided for precision alignment of the upper and lower stem. Maintenance free, live loaded, Triple Seal design assures bubble tight shutoff: The primary seal is formed at the disc hub by the spherical ball and socket disc/liner seal. Assured Automation. Higher resistance to permeation for increased durability with lower total cost of ownership. Manufacturers and Exporters of Industrial Valves, Diaphragm Valve (Weir, Straight Through, Rubber Lined, Sanitary, Pneumatic), Ball Valve (Single, Two, Three, Piece, 3 Way, 4 Way, Pneumatic, Wafer), Butterfly Valve (Wafer, Lug, Double Flanged, PTFE Seat, Triple Offset, Electric Pneumatic), Plug Valve (Lubricated Taper, PTFE Sleeved, Inverted, 3 Way and 4 Way), Gate Valve (Stainless Steel, Forged Steel), Globe Valve (Stainless Steel, DIN ND, Control, Forged), Check Valve (Swing, Lift, Dual Plate, Disc, Wafer, Forged Steel), Knife Gate Valve (Stainless Steel, Pneumatic, Square Port), Double Window Sight Flow Indicator, Full View Tubular Sight Glass, Strainers or Filters (Y Type, Basket, Duplex, Pot), PTFE Lined Valve, PFA Lined Valve, PVDF Lined Valve, PP Lined Valve, PTFE Lined Pipe, PTFE Lined Pipe Fittings, Isotactic Polypropylene Valve, PP Valve, PVDF Valve, HDPE Valve, Ahmedabad, Australia, Argentina, Austria, Bahrain, Belgium, Bangalore, Bulgaria, Canada, Chennai, China, Chile, Colombia, Czech Republic, Coimbatore, Dammam, Denmark, Delhi, Egypt, Europe, France, Finland, Gujarat, Germany, Greece, Hubli, Hyderabad, Hong Kong, Houston, Hungary, Italy, India, Indonesia, Iran, Israel, Ireland, Jordan, Jalandhar, Japan, Jaipur, Kuwait, Korea, Kolkata, Karnataka, Kerala, KSA Saudi Arabia, Lebanon, Ludhiana, London, Louisiana, Lithuania, Middle East, Mexico, Maharashtra, Mumbai, Mysore, Massachusetts, Malaysia, New Zealand, Navi Mumbai, Nagpur, Nashik, Nigeria, Netherlands, Norway, Oman, Oklahoma, Ontario, Ohio, Pennsylvania, Pune, Poland, Philippines, Puerto Rico, Portugal, Poland, Peru, Qatar, Rajkot, Rabale, Russia, Romania, Russia, Syria, Serbia, Switzerland, Sweden, Spain, South Africa, Singapore, Satara, South Korea, Texas, Thailand, Tamil Nadu, Taiwan, Turkey, Trichy, United States of America, USA, United Arab Emirates, USSR, UAE, United Kingdom, UK, Ukraine, Venezuela, Vietnam, Vasai, Yemen, Zambia. These cookies allow us to count visits and traffic sources so we can measure and improve the performance of our site. Superior flexibility to withstand repeated flexing and dynamic loads for extended service life. Tel: 011 452 6514 The cookie is used to store the user consent for the cookies in the category "Other. Double flanged Due to the basic nature of fluid phases, air pockets will form at the high points of a fully pressurized pipeline. Air in the water lines can cause many problems, the main one speeding up the process of corrosion (Causing high costs in the maintenance of the pipeline).
Stainless steel PTFE coated *PFA is also known by the trade name Teflon. Durable, spherically molded PFA liner and matching disc interface to form a tight bidirectional seal. This cookie is set by GDPR Cookie Consent plugin. Virgin PTFE, FEP, PFA to withstand temperature from -20 C to +240C. Substantial PFA liners for 3" through 12" and PTFE liners for 14" through 24". ensure a tight bubble proof seal in both directions, in accordance with EN 12266-1. are provided with two series of cup springs which ensure the exact pressure to keep in contact the two sealing surfaces. It does not store any personal data. These types of valves are also known as Self Actuated Automatic Control Valves. If air release valves are not installed, uncontrolled air releases may occur, causing pressure surges in the system, which can increase the chances of hazards from cavitation. The universal type of Air release valves are designed to allow the automatic discharge of, Butterfly valves are used for isolating or regulating flow. Maharashtra, India, 2019 Icon Valves & Engineering Pvt.
MVS PTFE Lined Butterfly Valve is available in Wafer Body Style in ANSI 150#, PN6, PN 10, PN16 Class operated by Hand lever, Manual Gear, Pneumatic Actuator and wide range of Accessories like positioner, proximity switch box, Limit switch, solenoid valve etc. This often happens in chemical feed lines at a water plant. A butterfly valve is a cheaper & better option for inline On/Off applications. Adds Thermal Shutdown to ANY spring Butterfly valves, however, are generally favored because they are lower in cost to other valve designs as well as being lighter in weight, meaning less support for installation is required. 8 rue Joseph Nicphore Nipce Out of these cookies, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. Ltd. | All Rights Reserved.| Terms & Conditions | Privacy Policy.
Body seals materials available and operating temperatures Selection of Meters Send us an inquiry and we will contact you as soon as possible. The distinct feature of a gate valve is that the sealing surfaces between the gate and seats are planar. Pneumatic
These cookies will be stored in your browser only with your consent. Belleville washers ensure the sealing in the upper plane of the disc.
The body is epoxy coated ductile iron (non-wetted). Connections available There are different kinds of butterfly valves, each adapted for different pressures and different usage. You also have the option to opt-out of these cookies. return pneumatic actuator! We reserve the right to make technical changes at any time. Check valve designs have evolved drastically over the last 20 years, and the aim of designers has revolved around increasing the speed of closure under its own power. High-purity, LABS-free and ATEX versions are available.Liner materials:PTFE, PTFE conductive, Ultraflon, Ultraflon conductive, UltraleneTMDisc materials:PFA, PFA conductive, Stainless steel, Hastelloy, Duplex, the full metal discs available mechanically polished Ra < 0.8, Stainless steel electro polished Ra < 0.4 / Fe < 1%, BIANCA - Swiss Safety Center Cert. WCB, ASTM A351 Gr. Bodies are two piece wafer or lug style and are epoxy coated. A full range of accessory items are available including limit switches, solenoid valves, positioners and manual override devices. Read posts about valve applications, case studies, problem/solutions, industry news, and more. Precision Spherically Molded & Machined One Piece Disc/Stem, Enhanced Resilient 360 degrees Elastomeric Energizer, manufacturer of ptfe lined butterfly valve in India, manufacturers of fep lined butterfly valve in India, manufacturer of pfa lined butterfly valve in India. We also use third-party cookies that help us analyze and understand how you use this website. Near AL- Can Exports, Opp. are suitable for different uses and industries (chemical, pharmaceutical, cosmetics, semiconductors UPW, foundries, mining). Cell: 083 458 8053, Tel: 032 815 1160 Available in wafer type design & Flanged Design. The gate faces can form a wedge shape or they can be parallel. All rights reserved.
The primary seal is achieved by an interference fit between the extra wide disc hubs and contoured seat. Assured leak tight sealing by a compression ring which keeps the dynamic pre-load force constant while energizing the various components of the triple shaft seal design. Superior creep resistance at high temperatures. DN 20 DN 25 DN 40 DN 50 DN 65 DN 80 DN 100 DN 125 DN 150 DN 200 DN 250 DN 300 DN 350 DN 400 DN 500 DN 600 DN 700 DN 800 DN 1000
This means that flow rate does not change evenly with stem travel.
Operation is similar to that of a ball valve, which allows for a quick shut off. Improved disc design leading to less deflection at higher pressures and tighter in-line seal, ISO 5211 Actuator Mounting Pad for standardized actuator mounting, Live loaded self-adjusting shaft seal with triple O-ring protection, Blow-out proof shaft design for additional operator safety, Extended body and disc liner above the shaft seals provide optimum protection of the O ring shaft seals from corrosive media, PTFE atmospheric seal protects internal components from atmospheric corrosion and provides locating ring for actuator mounting, Fully encapsulated bottom shaft eliminates potential leak path at bottom of valve and eliminates the necessity for further sealing elements.
Fax: 086 691 2057 Locating holes in the wafer version provide quick and precise alignment during valve installation eliminating disc interference with adjacent pipe internal diameter.
ICON offers PTFE / FEP / PFA / PVDF lined Butterfly Valves. They are therefore an excellent choice for shutoff applications (and are often preferred to gate valves for this purpose). The cookie is used to store the user consent for the cookies in the category "Performance". Carbon Steel Vents actuator to failsafe Low torque.
Precision engineered for reliable, maintenance-free service, the AcrisealTM three step stem sealing system provides unmatched sealing for long term zero leakage performance. Learn what Pulse Output is and compare the water meters available with this feature. MVS Valves have been exported to more than 40 countries worldwide. Functional cookies help to perform certain functionalities like sharing the content of the website on social media platforms, collect feedbacks, and other third-party features. 1978 - ISO 9001 : 2015 Certified Co. - Exports to 40+ Countries. PTFE body seat has a thickness varying from 2,5 to 3 mm depending on the position, even in the shaft area. Extended PFA liner forms a protective sleeve shielding the stem from corrosive media and eliminating leak paths. The PTFE lined butterfly valves ensure a tight bubble proof seal in both directions, in accordance with EN 12266-1. Drive types Wafer This unique feature makes Acris ideal for end of line service. Ductile iron Finally, the O-rings in the alloy gland follower offer added protection from external media corrosion as well as preventing leakage to the atmosphere.
We would be pleased to advise you on our products and services. They do not offer the fine control that may be necessary in throttling applications but are sometimes used for this purpose. The cookies is used to store the user consent for the cookies in the category "Necessary". This actuator could be a Lever, Gearbox, Electric, Pneumatic or Hydraulic actuator. Modul C2, BIANCA - Swiss Safety Center Cert. Energized flange seals maintain proper sealing between valve and flange. Something went wrong, please try again later. PFA disc over-molding is mechanically bonded to the base metal for full vacuum capability. Never needs adjustment of the dynamic live loaded shaft seal. ZAC EverEst Parc The teflon lined butterfly valve can also be supplied with a large array of metal discs, in the event that greater resistance is required. Selection of Valves. Wafer & Lugged Style Teflon Butterfly Valves (2" to 24"). Gate valves are primarily used to permit or prevent the flow of liquids, but typical gate valves shouldnt be used for regulating flow, unless they are specifically designed for that purpose. The Wow effect, more than a passion at PVI, Wafer DN50-300 (Can be made from DN350 to DN1200 with lug body and unthreaded holes. The extremely versatile and reliable butterfly valve is available with a ductile iron body and a stainless steel body as wafer, lug or U-section body type. Cell: 082 261 0376. The lining resins from renowned manufacturers like DuPont, Daikin, GFL. The PTFE lined butterfly valves are suitable for different uses and industries (chemical, pharmaceutical, cosmetics, semiconductors UPW, foundries, mining). ensure high sealing of the flanges also thanks to the covering. 2 Rue du Marais 80400 Ham, FRANCE Our PFTE-lined butterfly valves offer a durable seal with full chemical resistance. This cookie is set by GDPR Cookie Consent plugin. CF8 (S.S.304), ASTM A351 Gr.
To shut off and control corrosive and abrasive liquids or gases. This unique seat geometry permits lower torques and reduces seat wear. sales@amresist.com.
Streamlined disc engineered for maximum flow. Please note that the processing of your request is only possible if the required fields (*) are completed. An independent secondary seal is formed by the extended body and disc liners. Flow can even stop due to an air lock in the water line. Dnnernstrasse 540 4716 Welschenrohr Schweiz, Tel: +41 32 639 50 10 sales@chemvalve-schmid.com, We are certified to ISO 9001:2015 and can provide a range of conformity documentation forour products, Safer handling of corrosive media thanks to the sophisticated sealing system, Spherical construction reduces abrasion and increases operational lifespan, The modular design is highly configurable and each valve is individually traceable through its unique serial number, EN 1092-1, PN 1016 | ASME B16.5, Class 150 | JIS 10K, DN 25450: 10 bar | DN 500600: 6 bar | DN 6501200: 3 bar, PFA | Conductive PFA | Stainless Steel | Duplex | Titanium | Hastelloy, PTFE | Modified PTFE | Modifed PTFE Conductive | UHMPE, Ductile Iron | Stainless Steel | Carbon Steel | Duroplast, PED 2014/68/EU | ATEX 2014/34/EU | Food (EC) Nr.
Thanks to the range of conductive disc and liner materials, it can also be used in explosive environments. This website uses cookies to improve your experience. A resilient seat energizer extends completely around the seat, including the disc hub. Live loaded stem sealing system. This category only includes cookies that ensures basic functionalities and security features of the website. The seat design reduces seating/unseating torque and, at the same time, reduces wear on the contacting parts. ptfe lined fittings lining pipes cladding flanges pipe valve ningbo pp paste 2045 Silber Road The main features of the valve are listed below, highlighting why it is becoming such a popular choice in the industry. are also available find more, PTFE Lined High-Performance Valves of Series 500. Out of these, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. Fax: 086 547 0555 Ultra Control Valves | Total Valve Solutions, Control valves are used to control conditions such as flow, pressure, temperature and liquid level by fully or partially opening or closing in response to signals received from controllers. Alternatively, if air is left in a water main, it will eventually cause customers meters to read improperly, thus charging the customer for air that is going through the meter, and not water.
Cross Section View of Lined Butterfly Valve, and accessories like PTFE Lined Instrument Tee, Lined Sparger, Flow Indicator, Download Catalogue of Lined Wafer Type Butterfly Valve, AIR TEST-SEAT 80 PSIG 10 PSIG; SPARK TEST: 10 KVA. This provides uniform force sufficient for bubble-tight shut off. You also have the option to opt-out of these cookies. Analytical cookies are used to understand how visitors interact with the website. Disc materials available, Stainless steel AISI 304 AISI 316 Weigh Bridge, Bhayendar (E), Thane - 401105. ), Porosity Test of Disc Coating (PFA) and Liner (PTFE / mod.PTFE) acc. butterfly valve valves lug dn100 di inch ptfe ductile iron cl150 lb seat type landee strainer short astm a395 monel Since the standard valve has a lined body and disc, it is capable of resisting attack from even the most corrosive of chemicals. An independent secondary seal of teflon covered convolutions on the disc stem enhances sealing with its tortuous no-leak path design. Automated valve control with Pneumatic or electrical actuators. Fax: 086 691 2057
The material selection for fluorocarbons lining of valves will depend on working conditions like chemical and mechanical characteristics of the fluid flowing inside the pipe, valves, temperature, etc. TECHNICAL SPECIFICATIONS The wide elastomer backup liner rests in a machined body groove enabling downstream dismantling at full working pressure. The altitude valve will remain open while the tank is not full and it will close when the tanks reaches its maximum level. Ductile Iron, Carbon Steel, Stainless Steel, Stainless Steel, PTFE/SS, PFA/SS, UHMWPE/SS, UHMWPE/DI, Hastelloy, Titanium, ASME B16.1 Class 125, ASME B16.5 Class 150, EN 1092 PN 10, 16, ABS, ATEX, Bureau Veritas, DNV, PED, PE(S)R, SIL, MSS SP-67, API 609 Category A, EN 558 Series 20, Highly Corrosive, Toxic Media, Acids, Ultra Pure Water, 2022 Bray International, All RIghts Reserved, Resilient Seated Butterfly Valves Series 22/23, Typical Flange Bolting Guide (with washers), Typical Flange Bolting Guide (without washers), California Transparency in Supply Chains Act. Our high performance PTFE lined butterfly valves are ideally suited for the stringent performance requirements demanded with isolating and controlling wet and dry chlorine gas as well as hydrochloric acid.
The teflon lined butterfly valve is the latest style butterfly valves. The XLD Series are PFA lined (up to 12") and PTFE lined (14" to 24") butterfly valves. Polytetrafluoroethylene ( PTFE ) -60 C / + 190 C A reduction of flow is also created by air that has been trapped at the bends, tees and other fittings in the system. The handle or lever will be inline with the port position letting you examine the valves position. You need JavaScript enabled to view it.
More informations about PTFE lined butterfly valve, TRIPLE-USE HANDLE: NOTCHED LOCKING QUADRANT, REGULATION FONCTION, LOCKABLE, Sige social et logistique They are equipped with thin disk/shaft in one piece coated with a layer of molded PFA with a thickness of 3 mm. PTFE impregnated steel bearings provided for precision alignment of the upper and lower stem. Maintenance free, live loaded, Triple Seal design assures bubble tight shutoff: The primary seal is formed at the disc hub by the spherical ball and socket disc/liner seal. Assured Automation. Higher resistance to permeation for increased durability with lower total cost of ownership. Manufacturers and Exporters of Industrial Valves, Diaphragm Valve (Weir, Straight Through, Rubber Lined, Sanitary, Pneumatic), Ball Valve (Single, Two, Three, Piece, 3 Way, 4 Way, Pneumatic, Wafer), Butterfly Valve (Wafer, Lug, Double Flanged, PTFE Seat, Triple Offset, Electric Pneumatic), Plug Valve (Lubricated Taper, PTFE Sleeved, Inverted, 3 Way and 4 Way), Gate Valve (Stainless Steel, Forged Steel), Globe Valve (Stainless Steel, DIN ND, Control, Forged), Check Valve (Swing, Lift, Dual Plate, Disc, Wafer, Forged Steel), Knife Gate Valve (Stainless Steel, Pneumatic, Square Port), Double Window Sight Flow Indicator, Full View Tubular Sight Glass, Strainers or Filters (Y Type, Basket, Duplex, Pot), PTFE Lined Valve, PFA Lined Valve, PVDF Lined Valve, PP Lined Valve, PTFE Lined Pipe, PTFE Lined Pipe Fittings, Isotactic Polypropylene Valve, PP Valve, PVDF Valve, HDPE Valve, Ahmedabad, Australia, Argentina, Austria, Bahrain, Belgium, Bangalore, Bulgaria, Canada, Chennai, China, Chile, Colombia, Czech Republic, Coimbatore, Dammam, Denmark, Delhi, Egypt, Europe, France, Finland, Gujarat, Germany, Greece, Hubli, Hyderabad, Hong Kong, Houston, Hungary, Italy, India, Indonesia, Iran, Israel, Ireland, Jordan, Jalandhar, Japan, Jaipur, Kuwait, Korea, Kolkata, Karnataka, Kerala, KSA Saudi Arabia, Lebanon, Ludhiana, London, Louisiana, Lithuania, Middle East, Mexico, Maharashtra, Mumbai, Mysore, Massachusetts, Malaysia, New Zealand, Navi Mumbai, Nagpur, Nashik, Nigeria, Netherlands, Norway, Oman, Oklahoma, Ontario, Ohio, Pennsylvania, Pune, Poland, Philippines, Puerto Rico, Portugal, Poland, Peru, Qatar, Rajkot, Rabale, Russia, Romania, Russia, Syria, Serbia, Switzerland, Sweden, Spain, South Africa, Singapore, Satara, South Korea, Texas, Thailand, Tamil Nadu, Taiwan, Turkey, Trichy, United States of America, USA, United Arab Emirates, USSR, UAE, United Kingdom, UK, Ukraine, Venezuela, Vietnam, Vasai, Yemen, Zambia. These cookies allow us to count visits and traffic sources so we can measure and improve the performance of our site. Superior flexibility to withstand repeated flexing and dynamic loads for extended service life. Tel: 011 452 6514 The cookie is used to store the user consent for the cookies in the category "Other. Double flanged Due to the basic nature of fluid phases, air pockets will form at the high points of a fully pressurized pipeline. Air in the water lines can cause many problems, the main one speeding up the process of corrosion (Causing high costs in the maintenance of the pipeline).
Stainless steel PTFE coated *PFA is also known by the trade name Teflon. Durable, spherically molded PFA liner and matching disc interface to form a tight bidirectional seal. This cookie is set by GDPR Cookie Consent plugin. Virgin PTFE, FEP, PFA to withstand temperature from -20 C to +240C. Substantial PFA liners for 3" through 12" and PTFE liners for 14" through 24". ensure a tight bubble proof seal in both directions, in accordance with EN 12266-1. are provided with two series of cup springs which ensure the exact pressure to keep in contact the two sealing surfaces. It does not store any personal data. These types of valves are also known as Self Actuated Automatic Control Valves. If air release valves are not installed, uncontrolled air releases may occur, causing pressure surges in the system, which can increase the chances of hazards from cavitation. The universal type of Air release valves are designed to allow the automatic discharge of, Butterfly valves are used for isolating or regulating flow. Maharashtra, India, 2019 Icon Valves & Engineering Pvt.
Body seals materials available and operating temperatures Selection of Meters Send us an inquiry and we will contact you as soon as possible. The distinct feature of a gate valve is that the sealing surfaces between the gate and seats are planar. Pneumatic
These cookies will be stored in your browser only with your consent. Belleville washers ensure the sealing in the upper plane of the disc.
The body is epoxy coated ductile iron (non-wetted). Connections available There are different kinds of butterfly valves, each adapted for different pressures and different usage. You also have the option to opt-out of these cookies. return pneumatic actuator! We reserve the right to make technical changes at any time. Check valve designs have evolved drastically over the last 20 years, and the aim of designers has revolved around increasing the speed of closure under its own power. High-purity, LABS-free and ATEX versions are available.Liner materials:PTFE, PTFE conductive, Ultraflon, Ultraflon conductive, UltraleneTMDisc materials:PFA, PFA conductive, Stainless steel, Hastelloy, Duplex, the full metal discs available mechanically polished Ra < 0.8, Stainless steel electro polished Ra < 0.4 / Fe < 1%, BIANCA - Swiss Safety Center Cert. WCB, ASTM A351 Gr. Bodies are two piece wafer or lug style and are epoxy coated. A full range of accessory items are available including limit switches, solenoid valves, positioners and manual override devices. Read posts about valve applications, case studies, problem/solutions, industry news, and more. Precision Spherically Molded & Machined One Piece Disc/Stem, Enhanced Resilient 360 degrees Elastomeric Energizer, manufacturer of ptfe lined butterfly valve in India, manufacturers of fep lined butterfly valve in India, manufacturer of pfa lined butterfly valve in India. We also use third-party cookies that help us analyze and understand how you use this website. Near AL- Can Exports, Opp. are suitable for different uses and industries (chemical, pharmaceutical, cosmetics, semiconductors UPW, foundries, mining). Cell: 083 458 8053, Tel: 032 815 1160 Available in wafer type design & Flanged Design. The gate faces can form a wedge shape or they can be parallel. All rights reserved.
The primary seal is achieved by an interference fit between the extra wide disc hubs and contoured seat. Assured leak tight sealing by a compression ring which keeps the dynamic pre-load force constant while energizing the various components of the triple shaft seal design. Superior creep resistance at high temperatures. DN 20 DN 25 DN 40 DN 50 DN 65 DN 80 DN 100 DN 125 DN 150 DN 200 DN 250 DN 300 DN 350 DN 400 DN 500 DN 600 DN 700 DN 800 DN 1000
This means that flow rate does not change evenly with stem travel.
Operation is similar to that of a ball valve, which allows for a quick shut off. Improved disc design leading to less deflection at higher pressures and tighter in-line seal, ISO 5211 Actuator Mounting Pad for standardized actuator mounting, Live loaded self-adjusting shaft seal with triple O-ring protection, Blow-out proof shaft design for additional operator safety, Extended body and disc liner above the shaft seals provide optimum protection of the O ring shaft seals from corrosive media, PTFE atmospheric seal protects internal components from atmospheric corrosion and provides locating ring for actuator mounting, Fully encapsulated bottom shaft eliminates potential leak path at bottom of valve and eliminates the necessity for further sealing elements.