Lining offered PTFE / FEP / PFA / PVDF. +33 (0)6 23 89 87 06, General sales and warranty terms and conditions. These valves do not require an external power source, meaning that the fluid pressure is enough to open and close the valve. Assured Automation. The cookie is used to store the user consent for the cookies in the category "Analytics". They are equipped with thin disk/shaft in one piece coated with a layer of molded PFA with a thickness of 3 mm. In the case where pump control valves failure mode is not enough (Or no failure mode at all), a fast acting check valve can provide the solution. 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. The resulting protective sleeve eliminates potential leak paths for fugitive emissions and shields internal components from contact with the media. They help us to know which pages are the most and least popular and see how visitors move around the site. Electric. are suitable for different uses and industries (chemical, pharmaceutical, cosmetics, semiconductors UPW, foundries, mining). An extended neck design in all valve sizes allows for 2" (50 mm) of piping insulation and provides easy access for mounting actuators. Houston, Texas 77055
Wafer But opting out of some of these cookies may have an effect on your browsing experience. When the valve is closed, the hole is perpendicular to the ends of the valve, and flow is blocked. Special alloys Operation is similar to that of a ball valve, which allows for a quick shut off. 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. We'll assume you're ok with this, but you can opt-out if you wish. Body materials available The seat design reduces seating/unseating torque and, at the same time, reduces wear on the contacting parts. ), and in stainless steel coated with HALAR or PTFE. They do not offer the fine control that may be necessary in throttling applications but are sometimes used for this purpose. Copyright All Rights Reserved 2017 amresist.com, Installation, Operation and Maintenance Manual, Amresist Acris Butterfly Valve Ultra High Purity Solution, Valvula Borboleta Acris Revestida em PFA, Solues de vlvulas para processo de Cloro-lcali, Soluciones de vlvulas para proceso de Cloro-lcali. Polytetrafluoroethylene ( PTFE ) -60 C / + 190 C The handle or lever will be inline with the port position letting you examine the valves position. The PTFE lined butterfly valves are suitable for different uses and industries (chemical, pharmaceutical, cosmetics, semiconductors UPW, foundries, mining). It does not store any personal data. Self Actuated Automatic control valves include: pressure reducing valves, flow control valves, back-pressure sustaining valves, level control valves, relief valves and solenoid valves, or a combination of these functions. 
You also have the option to opt-out of these cookies. 
Connections available The Pilots will respond to changes of pressure or flow and will open/close the valve. butterfly offset triple valves advantages valve performance sealing seat superseal conical angle Leave the search box empty to find all products, or enter a search term to find a specific product. 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.
Double flanged Different designs are available, listed below. Performance cookies are used to understand and analyze the key performance indexes of the website which helps in delivering a better user experience for the visitors. If you would like more information on teflon lined butterfly valves, or would like to know specifically which valve you should use in your system, get in touch through our contact page. The gate valve, alternatively known as a sluice valve, is a valve that opens by lifting a round or rectangular gate/wedge out of the path of the fluid. 
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. If you do not allow these cookies we will not know when you have visited our site, and will not be able to monitor its performance. 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. 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. Diameters available Bevelled knife hacks away fibrous particles, moving them towards a self-cleaning bottom area and rinsing them out of the saddle find more, ABO valves are all suitable for being mounted with both Manual Actuator, Electric Actuator or Pneumatic Actuator. 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 Analytical cookies are used to understand how visitors interact with the website. Designed and manufactured for over 20 years in Switzerland, Bianca is built for long-lasting use in highly demanding media and environments up to 16 bar. Product Overviews, How-to Videos, Wiring Instructions, and more. 1978 - ISO 9001 : 2015 Certified Co. - Exports to 40+ Countries. -60 C up to +200 C (see Catalogue, p.9: Pressure / Temperature diagram), Dclaration de conformit-PVI PED JMT 2021 08 11, Picardie Valves Industries A ball valve is a valve with a specifically designed spherical disc, the part of the valve which controls the flow through it. The altitude valve will remain open while the tank is not full and it will close when the tanks reaches its maximum level. are also available find more, PTFE Lined High-Performance Valves of Series 500. Pneumatic See Assured Automation in the leading industry publications. Ultra Control Valves 2014. Maharashtra, India, 2019 Icon Valves & Engineering Pvt. Control valves can also work with the line media and controlled by Pilots. 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. WCB, ASTM A351 Gr. 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. Virgin PTFE, FEP, PFA to withstand temperature from -20 C to +240C. working pressure of 50 bar find more, ABO Series 900 Valves are available in dimensions from DN 32 DN 1600 find more, The PTFE lined disc and liner make valves Series 500 suitable especially for aggressive media like strong acids find more, The valve is reinforced with oversize top and bottom ends to ensure proper sealing. PTFE impregnated steel bearings provided for precision alignment of the upper and lower stem. Lug Easy to test and reset 2045 Silber Road
Extended PFA liner forms a protective sleeve shielding the stem from corrosive media and eliminating leak paths. 
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. If you need more information about check valves or want to know specifically what solutions you require, get in touch through our contact page. More informations about PTFE lined butterfly valve, TRIPLE-USE HANDLE: NOTCHED LOCKING QUADRANT, REGULATION FONCTION, LOCKABLE, Sige social et logistique This category only includes cookies that ensures basic functionalities and security features of the website. are designed to control corrosive fluids in applications requiring high reliability, perfect seal, constant torque and poor maintenance. ptfe lined fittings lining pipes cladding flanges pipe valve ningbo pp paste Stainless steel PTFE coated ANSI 150 300 ANSI 
These cookies help provide information on metrics the number of visitors, bounce rate, traffic source, etc. A shoulder is machined into the upper stem. TECHNICAL SPECIFICATIONS to EN 60243-1. The teflon lined butterfly valve can also be supplied with a large array of metal discs, in the event that greater resistance is required. The teflon lined butterfly valve is the latest style butterfly valves. 69740 Genas | FRANCE, T. +33 (0)4 72 79 05 79 PTFE body seat has a thickness varying from 2,5 to 3 mm depending on the position, even in the shaft area. This cookie is set by GDPR Cookie Consent plugin. Cell: 082 261 0376. Due to the basic nature of fluid phases, air pockets will form at the high points of a fully pressurized pipeline. Please note that the processing of your request is only possible if the required fields (*) are completed. This cookie is set by GDPR Cookie Consent plugin. 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. Finally, the O-rings in the alloy gland follower offer added protection from external media corrosion as well as preventing leakage to the atmosphere. info@pvi-valves.com Stainless steel (AISI 304 and AISI 316), Polytetrafluoroethylene ( PTFE ) -60 C / + 190 C, 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. On opening the gate valve, the flow path is enlarged in a highly nonlinear manner with respect to percent of opening. These cookies ensure basic functionalities and security features of the website, anonymously. Our all new company colours make sure the ChemFlyer | CST stands out from the crowd! MVS Split Body PTFE Lined Butterfly Valve is manufactured in size range of 40 mm to 400 mm, Body and Integral Disc with shaft material are available in Ductile Iron A395, Stainless Steel and Carbon Steel duly lined with FEP, PFA. Curvatures machined into the inner seat area minimize contact forces between the disc and seat as the disc approaches, or opens from, the closed position. 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. In addition, the PTFE lined butterfly valves ensure high sealing of the flanges also thanks to the covering. Energized flange seals maintain proper sealing between valve and flange. 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. 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. Thanks to the range of conductive disc and liner materials, it can also be used in explosive environments. Whenever we make news, we put a link to it here.W. The ball valve, along with the butterfly valve, are part of the family of quarter turn valves. *PFA is also known by the trade name Teflon. The Series 22/23 resilient seated butterfly valve is available in a variety of materials including PTFE, PFA, Stainless Steel, UHMWPE and special alloys to fit a wide range of customer requirements. PTFElined centric butterfly valve for corrosive fluids and high-purity applications. Our PFTE-lined butterfly valves offer a durable seal with full chemical resistance. TA-Luft: Compliance Leakage Certificate according to Position 5.2.6.4. of the Technical Instruction Air (TA-Luft), VDI 2440. Check out all related innovations for this product.
You also have the option to opt-out of these cookies. Connections available The Pilots will respond to changes of pressure or flow and will open/close the valve. butterfly offset triple valves advantages valve performance sealing seat superseal conical angle Leave the search box empty to find all products, or enter a search term to find a specific product. 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.
Double flanged Different designs are available, listed below. Performance cookies are used to understand and analyze the key performance indexes of the website which helps in delivering a better user experience for the visitors. If you would like more information on teflon lined butterfly valves, or would like to know specifically which valve you should use in your system, get in touch through our contact page. The gate valve, alternatively known as a sluice valve, is a valve that opens by lifting a round or rectangular gate/wedge out of the path of the fluid. 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. If you do not allow these cookies we will not know when you have visited our site, and will not be able to monitor its performance. 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. 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. Diameters available Bevelled knife hacks away fibrous particles, moving them towards a self-cleaning bottom area and rinsing them out of the saddle find more, ABO valves are all suitable for being mounted with both Manual Actuator, Electric Actuator or Pneumatic Actuator. 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 Analytical cookies are used to understand how visitors interact with the website. Designed and manufactured for over 20 years in Switzerland, Bianca is built for long-lasting use in highly demanding media and environments up to 16 bar. Product Overviews, How-to Videos, Wiring Instructions, and more. 1978 - ISO 9001 : 2015 Certified Co. - Exports to 40+ Countries. -60 C up to +200 C (see Catalogue, p.9: Pressure / Temperature diagram), Dclaration de conformit-PVI PED JMT 2021 08 11, Picardie Valves Industries A ball valve is a valve with a specifically designed spherical disc, the part of the valve which controls the flow through it. The altitude valve will remain open while the tank is not full and it will close when the tanks reaches its maximum level. are also available find more, PTFE Lined High-Performance Valves of Series 500. Pneumatic See Assured Automation in the leading industry publications. Ultra Control Valves 2014. Maharashtra, India, 2019 Icon Valves & Engineering Pvt. Control valves can also work with the line media and controlled by Pilots. 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. WCB, ASTM A351 Gr. 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. Virgin PTFE, FEP, PFA to withstand temperature from -20 C to +240C. working pressure of 50 bar find more, ABO Series 900 Valves are available in dimensions from DN 32 DN 1600 find more, The PTFE lined disc and liner make valves Series 500 suitable especially for aggressive media like strong acids find more, The valve is reinforced with oversize top and bottom ends to ensure proper sealing. PTFE impregnated steel bearings provided for precision alignment of the upper and lower stem. Lug Easy to test and reset 2045 Silber Road
Extended PFA liner forms a protective sleeve shielding the stem from corrosive media and eliminating leak paths. These cookies help provide information on metrics the number of visitors, bounce rate, traffic source, etc. A shoulder is machined into the upper stem. TECHNICAL SPECIFICATIONS to EN 60243-1. The teflon lined butterfly valve can also be supplied with a large array of metal discs, in the event that greater resistance is required. The teflon lined butterfly valve is the latest style butterfly valves. 69740 Genas | FRANCE, T. +33 (0)4 72 79 05 79 PTFE body seat has a thickness varying from 2,5 to 3 mm depending on the position, even in the shaft area. This cookie is set by GDPR Cookie Consent plugin. Cell: 082 261 0376. Due to the basic nature of fluid phases, air pockets will form at the high points of a fully pressurized pipeline. Please note that the processing of your request is only possible if the required fields (*) are completed. This cookie is set by GDPR Cookie Consent plugin. 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. Finally, the O-rings in the alloy gland follower offer added protection from external media corrosion as well as preventing leakage to the atmosphere. info@pvi-valves.com Stainless steel (AISI 304 and AISI 316), Polytetrafluoroethylene ( PTFE ) -60 C / + 190 C, 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. On opening the gate valve, the flow path is enlarged in a highly nonlinear manner with respect to percent of opening. These cookies ensure basic functionalities and security features of the website, anonymously. Our all new company colours make sure the ChemFlyer | CST stands out from the crowd! MVS Split Body PTFE Lined Butterfly Valve is manufactured in size range of 40 mm to 400 mm, Body and Integral Disc with shaft material are available in Ductile Iron A395, Stainless Steel and Carbon Steel duly lined with FEP, PFA. Curvatures machined into the inner seat area minimize contact forces between the disc and seat as the disc approaches, or opens from, the closed position. 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. In addition, the PTFE lined butterfly valves ensure high sealing of the flanges also thanks to the covering. Energized flange seals maintain proper sealing between valve and flange. 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. 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. Thanks to the range of conductive disc and liner materials, it can also be used in explosive environments. Whenever we make news, we put a link to it here.W. The ball valve, along with the butterfly valve, are part of the family of quarter turn valves. *PFA is also known by the trade name Teflon. The Series 22/23 resilient seated butterfly valve is available in a variety of materials including PTFE, PFA, Stainless Steel, UHMWPE and special alloys to fit a wide range of customer requirements. PTFElined centric butterfly valve for corrosive fluids and high-purity applications. Our PFTE-lined butterfly valves offer a durable seal with full chemical resistance. TA-Luft: Compliance Leakage Certificate according to Position 5.2.6.4. of the Technical Instruction Air (TA-Luft), VDI 2440. Check out all related innovations for this product.