teflon lined butterfly valve

The third sealing mechanism in the AcrisealTM stem sealing system is a graphite filled PTFE safety seal. Resists the effect of atmospheric corrosion due to the epoxy coated body and mounting plate. We also use third-party cookies that help us analyze and understand how you use this website. Straight forward and easy to understand training materials covering the most important concepts in valve automation. By either clicking "I Accept" or continuing to navigate our website, you are consenting to the use of cookies and other tracking technologies on your device as described in our Privacy Policy. Body materials available Valve Control- Manual, Geared Operated & Automatically Actuated. are also available find more, PTFE Lined High-Performance Valves of Series 500. Mayur (Valves) System Private Limited is an ISO 9001 : 2015 Certified Company, Established in the year 1978, MVS Valves offers Diaphragm Valves, Ball Valves, Plug Valves, Butterfly Valves, Gate Valves, Globe Valves, Check Valves or Non Return Valves, Knife Gate Valves, Sight Flow Indicator or Sight Glass, Strainer or Filters, PTFE / FEP / PFA / PVDF Lined Valve, PTFE Lined Pipe, PTFE / FEP / PFA / PVDF Lined Pipe Fittings and Plastic / PP / PVDF Valves. There are different kinds of butterfly valves, each adapted for different pressures and different usage. Increased resistance to microbial contamination. Stainless steel (AISI 304 and AISI 316) 1935/2004, FDA | TA-Luft, ISO 15848-1, ChemFlyer | CST - Maintenance Training Course (EN), ChemFlyer | CST - Manufacturer's Declaration - ATEX (EN), ChemFlyer | CST - Declaration of Conformity - Food (EN), ChemFlyer | CST-K Installation and Operating Instruction (DE/EN), ChemFlyer | CST - Installation & Operating Instructions (EN). The teflon lined butterfly valve is the latest style butterfly valves. Fax: 086 691 2057

PTFElined centric butterfly valve for corrosive fluids and high-purity applications. Analytical cookies are used to understand how visitors interact with the website. Please note that the processing of your request is only possible if the required fields (*) are completed. Modul C2, BIANCA - Swiss Safety Center Cert. The PTFE lined butterfly valves ensure a tight bubble proof seal in both directions, in accordance with EN 12266-1. Send us an inquiry and we will contact you as soon as possible. The stem and the disc are pressed together during assembly to become one part, thus the design is a positive stem-to-disc drive connection. 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. They are available with Wafer style or Lug style 150# ANSI flange connections. Substantial PFA liners for 3" through 12" and PTFE liners for 14" through 24". Modul B, Butterfly valves - Manufacturer Declaration ATEX. ensure high sealing of the flanges also thanks to the covering. ABO Series 2E valves are available in both PTFE Seated and Metal Seated versions. Most of the flow change occurs near shutoff with a relatively high fluid velocity causing disk and seat wear and eventual leakage if used to regulate flow. Air release valves are necessary for pipeline efficiency and to protect against water hammer. An altitude valve controls the level of a tank. | Website by Web Sales Agency, Spark tested for 10 KV & Hydro tested at 10 kg/cm2 & painted with 2 coates of Red Oxide Primer. 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. 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. CF8 (S.S.304), ASTM A351 Gr.

This feature works in conjunction with the tertiary safety seal to ensure compliance with ISO 15848-1 standards for fugitive emissions. A check valve or one-way valve is a valve that allows fluid (liquid or gas) to flow through it in only one direction. 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. JMT (Gachot) Butterfly Valve with virgin PTFE / modified PTFE Liner for high chemical demands, to shut off and control corrosive and abrasive liquids or gases. Body seals materials available and operating temperatures Atex 2014/34/EU compliant Version for explosive surroundings Group II, Zones 0, 1, 2 (and 20, 21, 22 respectively). ANSI 150 300 ANSI Ball valves are durable and usually work to achieve perfect shutoff. Ltd. | All Rights Reserved.| Terms & Conditions | Privacy Policy.

See Assured Automation in the leading industry publications. 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). WCB, ASTM A351 Gr. Due to the basic nature of fluid phases, air pockets will form at the high points of a fully pressurized pipeline. The Pilots will respond to changes of pressure or flow and will open/close the valve. E/4 Sheetal Industrial Estate, Kashimira Bhayendar Road. Ductile iron This unique seat geometry permits lower torques and reduces seat wear. Our PFTE-lined butterfly valves offer a durable seal with full chemical resistance. This category only includes cookies that ensures basic functionalities and security features of the website. Benefit is smaller operators taking up less space, ease of operation and cost savings with less expensive automation packages. Flow can even stop due to an air lock in the water line. Polytetrafluoroethylene ( PTFE ) -60 C / + 190 C Cell: 082 823 9937, Po Box 4040, Palm Lakes Estate, Umhlali, 4392, Tel: 021 976 3489 We would be pleased to advise you on our products and services. To some extent, it is also being used for the Throttling flow control Purpose. 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. 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 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. 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. PN 6 PN 10 PN 16 PN 25 Read posts about valve applications, case studies, problem/solutions, industry news, and more. Streamlined disc engineered for maximum flow. Electric. Two silicon half rings increase and ensure elasticity up to highest working temperatures. The main features of the valve are listed below, highlighting why it is becoming such a popular choice in the industry. Drive types 83 rue Marcel Mrieux

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. to EN 60243-1. Listed below are the different types of ball valves that we specialize in. Dynamic Live Loaded Seal Design give super safe operation. The rubberlined butterfly valve, which uses the flexibility of rubber, has the lowest pressure rating, and is the most commonly used for many low pressure applications. Locating holes in the wafer version provide quick and precise alignment during valve installation eliminating disc interference with adjacent pipe internal diameter. Completely isolated from the process media by the extended disc liner and energized by a coil spring, the safety seal self-adjusts for changes in temperature and wear to ensure absolute zero leakage shutoff of corrosive and ultra pure process media. 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. These cookies ensure basic functionalities and security features of the website, anonymously. Lining offered PTFE / FEP / PFA / PVDF. Acris PFA lined butterfly valves offer unsurpassed resistance to corrosion, permeation and microbial contamination for maximum purity and reliability with minimal maintenance. This website uses cookies to improve your experience while you navigate through the website. 1)Design Standard : BS EN 593:2004 (Formerly BS 5155), 2)Testing Standard : BS EN 12266-1&2 (2003), 5) End Connection : Wafer Type to sandwich between two flanges as perANSI B16.5 / DIN PN 10 / DIN PN 16, 6)Face to Face : API 609 / DIN 3202 K1 / BS 5155 / ISO 5752 / BS EN 558-1/2, 8) Body / Disc M.O.C. Engineered for bidirectional zero leakage shutoff, Acris fully PFA lined valves are the high performance solution for critical applications. Cell: 083 458 8053, Tel: 032 815 1160 Energized flange seals maintain proper sealing between valve and flange. This means that flow rate does not change evenly with stem travel. MVS Valves have been exported to more than 40 countries worldwide. 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. 69960 Corbas | FRANCE, Bureaux administratifs et commerciaux A resilient seat energizer extends completely around the seat, including the disc hub. These types of valves are also known as Self Actuated Automatic Control Valves.

Superior creep resistance at high temperatures. Special alloys 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. Typical gate valves are designed to be fully opened.

The resulting protective sleeve eliminates potential leak paths for fugitive emissions and shields internal components from contact with the media. PTFE/PFA for high chemical demands. Necessary cookies are absolutely essential for the website to function properly. Lower particle shedding for maximum purity. See all of the accessories offered for our water meters. Tel: 011 452 6514 Also, a partially open gate disk tends to vibrate from the fluid flow. Diameters available 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.

69740 Genas | FRANCE, T. +33 (0)4 72 79 05 79 Higher resistance to permeation for increased durability with lower total cost of ownership. Fully PFA lined disc and body provide unsurpassed resistance to corrosion, permeation and microbial contamination for maximum purity and reliability with minimum maintenance. When the valve is closed, the hole is perpendicular to the ends of the valve, and flow is blocked. They do not offer the fine control that may be necessary in throttling applications but are sometimes used for this purpose. 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. The teflon lined butterfly valve is the latest style butterfly valves. Discs are available in stainless steel (AISI316, HASTELLOY, DUPLEX, SUPERDUPLEX, INCONEL, etc. 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. ICON offers PTFE / FEP / PFA / PVDF lined Butterfly Valves. You need JavaScript enabled to view it. If you would like to know more or want to know which one suits your system specifically, get in touch through our contact page. The cookies is used to store the user consent for the cookies in the category "Necessary". These cookies will be stored in your browser only with your consent. In the TT-valve series the PTFE lining covers the shaft beyond the FEP coated FKM O Ring so that the fluid never contacts the metal core of the disc. Something went wrong, please try again later. PTFE Lined Butterfly Valve - Series 22/23. We'll assume you're ok with this, but you can opt-out if you wish. Belleville washers ensure the sealing in the upper plane of the disc. These valves do not require an external power source, meaning that the fluid pressure is enough to open and close the valve. Durable, spherically molded PFA liner and matching disc interface to form a tight bidirectional seal. The sphere has a hole, or port, through the middle so that when the port is in line with both ends of the valve, flow will occur. are suitable for different uses and industries (chemical, pharmaceutical, cosmetics, semiconductors UPW, foundries, mining). The altitude valve will remain open while the tank is not full and it will close when the tanks reaches its maximum level. The body is epoxy coated ductile iron (non-wetted). TEMPERATURE RANGE These cookies will be stored in your browser only with your consent. A shoulder is machined into the upper stem. The flexible PFA body liner extends into the stem cavity and the disc liner envelops the stem. 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 closing mechanism takes the form of a disk, situated in the valve body itself. Unlike a ball valve, the disc is always present within the flow, therefore a pressure drop is always induced in the flow, regardless of valve position. It is used by the leading Chemical, Pharmaceutical, Bulk Drug manufacturers.

The universal type of Air release valves are designed to allow the automatic discharge of, Butterfly valves are used for isolating or regulating flow. Extended PFA liner forms a protective sleeve shielding the stem from corrosive media and eliminating leak paths. Low torque. Pneumatic An independent secondary seal is formed by the extended body and disc liners. The cookie is used to store the user consent for the cookies in the category "Performance". Easy to Use Download our Updated Company Profile with Full Overview of our Product Portfolio: Waste Water Treatment and the Right Valve Selection, Resilient seated gate valves Series 400 read about our WRAS line. Quick Deliveries of High Quality Valves and Flow Meters, 2-way Full Port Lead Free Brass Ball Valves, Ball & Butterfly Valves with Limit Switches, Low Emission Triple Offset Butterfly Valves, Stainless Steel; NPT, Tri-Clamp w/ Cavity Fillers, Carbon Steel, Stainless Steel; ANSI Flanged, CS or SS; NPT, Socket Weld, T-Clamp, Flanged, Triple Offset Low Emission Butterfly Valves, Emergency Shut-off Valves Swing Check Valves, Pneumatic & Electro-Pneumatic Valve Positioners, Emission Containment Packs for Ball Valves, Explosion Proof Heavy Duty Electric Actuators, Compare all Meters that Display Flow Rate, Lead Free Positive Displacement Water Meter/Submeter, Fire-Safe Shutoff Valves with Fusible Link, Fire-Safe Ball Valves with Thermal Shutoff. The energized backup liner maintains tight contact pressure for consistent shutoff in high cycle applications. Bodies are two piece wafer or lug style and are epoxy coated. Butterly valve lined with PTFE/PFA or mod. Connections available This cookie is set by GDPR Cookie Consent plugin. Operation is similar to that of a ball valve, which allows for a quick shut off. 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. Applicable up to a max. Vents actuator to failsafe The PTFE lined butterfly valves are suitable for different uses and industries (chemical, pharmaceutical, cosmetics, semiconductors UPW, foundries, mining). These cookies track visitors across websites and collect information to provide customized ads. TECHNICAL SPECIFICATIONS The Tecflon range of butterfly valves is able to respond to chemical applications thanks to a PTFE lined disc and a PTFE sleeve on an elastomer support. The primary seal is created by the spherically molded PFA body liner and matching disc hub interface. Double flanged +33 (0)3 23 81 43 00

Furthermore, a double packing consisting in a FEP coated FKM O Ring and a PTFE C-ring will avoid any leakage along the shaft.

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. PFA disc over-molding is mechanically bonded to the base metal for full vacuum capability. They are therefore an excellent choice for shutoff applications (and are often preferred to gate valves for this purpose). -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 But opting out of some of these cookies may have an effect on your browsing experience. PTFE body seat has a thickness varying from 2,5 to 3 mm depending on the position, even in the shaft area. Live loaded stem sealing system. We make sure that our offer is always up to date.

The thickness of the lining is between 3.5 to 6 mm. The Double Eccentric butterfly valve, used in slightly higher-pressure and larger pipe systems, features an offset in the way the disc is positioned, which. A butterfly valve is a cheaper & better option for inline On/Off applications. This means that even highly aggressive and corrosive media can be safely routed, Wafer type butterfly valve, two-piece body, Adresse: Germaniastrae 28, 44379 Dortmund, Deutschland, +49 (0) 231 61 009 - 0 +49 (0) 231 61 009 - 80. This cookie is set by GDPR Cookie Consent plugin. Virgin PTFE, FEP, PFA to withstand temperature from -20 C to +240C. The wide elastomer backup liner rests in a machined body groove enabling downstream dismantling at full working pressure. This provides uniform force sufficient for bubble-tight shut off. This often happens in chemical feed lines at a water plant. Customer reviews of products and testimonials are also included. More informations about PTFE lined butterfly valve, TRIPLE-USE HANDLE: NOTCHED LOCKING QUADRANT, REGULATION FONCTION, LOCKABLE, Sige social et logistique List of available certifications (beware of restrictions due to certification requirements): APPLICATIONS The primary seal is achieved by an interference fit between the extra wide disc hubs and contoured seat. Superior flexibility to withstand repeated flexing and dynamic loads for extended service life. Mayur (Valves) System Private Limited : Estd. Bray's Series 22/23 lined butterfly valve features astate-of-the-art design that provides excellent shutoff protection (bubble-tight shutoff) and high Cv values with exceptionally long service life. Accessories offered- Solenoid valves, Limit Switches, Positioners, and Manual Overrides. The opening and closing of the valve requires no external power source (electric, pneumatic, or man power), it is done automatically, hence the name, automatic control valve. Ultra Control Valves 2014. Cell: 082 261 0376. *PFA is also known by the trade name Teflon.

Fax: 086 547 0555 On opening the gate valve, the flow path is enlarged in a highly nonlinear manner with respect to percent of opening. In addition, the PTFE lined butterfly valves ensure high sealing of the flanges also thanks to the covering. The seat design reduces seating/unseating torque and, at the same time, reduces wear on the contacting parts. The disc is positioned in the center of the body, passing through the disc is a shaft connected to an actuator on the outside of the valve. The gate faces can form a wedge shape or they can be parallel. Our all new company colours make sure the ChemFlyer | CST stands out from the crowd! High-strength one-piece 17-4 stainless steel disc and stem standard for improved reliability. info@pvi-valves.com Various accessories including Solenoid Valves, Limit Switchboxes, Filter Regulators etc. They are equipped with thin disk/shaft in one piece coated with a layer of molded PFA with a thickness of 3 mm. Since the standard valve has a lined body and disc, it is capable of resisting attack from even the most corrosive of chemicals. They are equipped with thin disk/shaft in one piece coated with a layer of molded PFA with a thickness of 3 mm. No contact with process media, Low-Cost The upper stem seal serves to keep any environmental contaminants from entering the stem bore. 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. A top stem bushing, retained by a stainless steel ring, is provided to absorb actuator side thrusts and is acetal as standard or PTFE as an option. Closes air supply line Necessary cookies are absolutely essential for the website to function properly. Houston, Texas 77055 +33 (0)6 23 89 87 06, General sales and warranty terms and conditions. You also have the option to opt-out of these cookies. The XLD Series are PFA lined (up to 12") and PTFE lined (14" to 24") butterfly valves. F. +33 (0)4 78 90 19 19 Disc materials available, Stainless steel AISI 304 AISI 316 ), Porosity Test of Disc Coating (PFA) and Liner (PTFE / mod.PTFE) acc. We reserve the right to make technical changes at any time. All information these cookies collect is aggregated and therefore anonymous. View our entire library of videos. Fax: 086 691 2057

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 are designed to control corrosive fluids in applications requiring high reliability, perfect seal, constant torque and poor maintenance.

Flanged Butterfly valve offered in concentric in design & can be sandwiched between Flanges of ASA 150# / 300# / BS 10 Table D / E / PN-10 / PN-16. Compliance of the Safety Requirements of the European Pressure Equipment Directive 2014/68/EU. To shut off and control corrosive and abrasive liquids or gases. 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. 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. 8 rue Joseph Nicphore Nipce sales@amresist.com. Material OF Construction- Cast Iron, Carbon Steel, Stainless Steel and As per requirement.

Advertisement cookies are used to provide visitors with relevant ads and marketing campaigns. 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. 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. Learn what Pulse Output is and compare the water meters available with this feature. The ball valve, along with the butterfly valve, are part of the family of quarter turn valves. Other uncategorized cookies are those that are being analyzed and have not been classified into a category as yet. PTFE impregnated steel bearings provided for precision alignment of the upper and lower stem. Wafer & Lugged Style Teflon Butterfly Valves (2" to 24"). 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. Full width 360 energized backup liner provides uniform sealing. 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. CF8M (S.S.316), 9) Lining Material Options : PTFE ASTM D 4895, PFA ASTM D 3307, FEP ASTM D 2116, 10) Test and Inspection : Hydraulic Test : Body (Shell) 20 Kg/Cm, Seat 11 Kg/Cm,Pneumatic Test : Seat 6 Kg/Cm, 12) Operation : Gear Box, Pneumatic Actuator, Electro-Pneumatic Valve Positioner, Electrical Actuator, Solenoid Valve, Limit Switch, Air Filter Regulator, Maintenance Free High Performance Design, Bubble Tight Closer provides process efficiency.

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teflon lined butterfly valve