OEM Supply Gas Butterfly Valve - Ductile Iron Flange Type Eccentric Butterfly Valve – Zhongfa


Product Detail

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OEM Supply Gas Butterfly Valve - Ductile Iron Flange Type Eccentric Butterfly Valve – Zhongfa Detail:

Product Detail

Size & Pressure Rating & Standard
Size DN40-DN1600
Pressure Rating PN10, PN16, CL150, JIS 5K, JIS 10K
Face to Face STD API609, BS5155, DIN3202, ISO5752
Connection STD PN6, PN10, PN16, PN25, 150LB, JIS5K, 10K, 16K, GOST33259
Upper Flange STD ISO 5211
Material
Body Cast Iron(GG25), Ductile Iron(GGG40/50), Carbon Steel(WCB A216), Stainless Steel(SS304/SS316/SS304L/SS316L) , Duplex Stainless Steel(2507/1.4529), Bronze, Aluminium Alloy.
Disc DI+Ni, Carbon Steel(WCB A216), Stainless Steel(SS304/SS316/SS304L/SS316L) , Duplex Stainless Steel(2507/1.4529), Bronze, DI/WCB/SS coated with Epoxy Painting/Nylon/EPDM/NBR/PTFE/PFA
Stem/Shaft SS416, SS431, SS304, SS316, Duplex Stainless Steel, Monel
Seat NBR, EPDM/REPDM, PTFE/RPTFE, Viton, Neoprene, Hypalon, Silicon, PFA
Bushing PTFE, Bronze
O Ring NBR, EPDM, FKM
Actuator Hand Lever, Gear Box, Electric Actuator, Pneumatic Actuator

Product Display

Eccentric Butterfly Valve (9)
Eccentric Butterfly Valve (6)
Eccentric Butterfly Valve (1)
Eccentric Butterfly Valve (5)
Eccentric Butterfly Valve (4)
Eccentric Butterfly Valve (2)

Product Description

Reasonable design, compact structure, convenient disassembly and assembly, and convenient maintenance.

The eccentric structure is adopted to reduce the friction of the sealing ring and prolong the service life.

Simple and compact structure, light weight, 90° rotation, fast and flexible opening and closing.

The valve body is equipped with a foundation support, which can be installed vertically or horizontally.

Easy to install and disassemble for easy maintenance.

Soft-seal eccentric structure telescopic flanged butterfly valve is a new type of structure that integrates flanged butterfly valve and expansion joint, and is deeply trusted by users for its good performance. This product is mainly used for water supply and drainage of water plants, power plants, steel plants, petrochemicals, pharmaceuticals, food, textiles, papermaking and other systems, as the renovation and maintenance of old pipelines and replacement of matching valves, especially when water is used as a regulator and the use of water as a regulating valve.

ZFA polymer and elastomer seats provide bi-directional, drop-proof closure under vacuum and full differential pressure rating. Its unique design does not rely on pressure to assist sealing, so it seals under high and low pressures and in dirty environments. Multiple materials for optimum seat life in all applications.

For added safety, an anti-blowout shaft is standard on all valves.

Unique packaging design allows use under pressure and vacuum without modification or special assembly.

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We provide fantastic energy in top quality and advancement,merchandising,gross sales and marketing and operation for OEM Supply Gas Butterfly Valve - Ductile Iron Flange Type Eccentric Butterfly Valve – Zhongfa , The product will supply to all over the world, such as: Algeria, Venezuela, Algeria, Our solutions have national accreditation standards for experienced, premium quality items, affordable value, was welcomed by people around the globe. Our goods will continue to increase in the order and look forward to cooperation with you, Really should any of those products be of interest to you, please letus know. We are going to be pleased to give you a quotation up on receipt of one's detailed specifications.
  • The sales person is professional and responsible, warm and polite, we had a pleasant conversation and no language barriers on communication.
    5 Stars By Cindy from Germany - 2018.09.29 13:24
    This supplier offers high quality but low price products, it is really a nice manufacturer and business partner.
    5 Stars By Alice from Austria - 2018.10.09 19:07
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