Factory Cheap Butterfly Valve For Water Line - Ductile Iron Flange Type Eccentric Butterfly Valve – Zhongfa


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Factory Cheap Butterfly Valve For Water Line - 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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To meet the customers' over-expected pleasure , we have now our solid crew to supply our greatest all round assistance which includes marketing, sales, planning, production, top quality controlling, packing, warehousing and logistics for Factory Cheap Butterfly Valve For Water Line - Ductile Iron Flange Type Eccentric Butterfly Valve – Zhongfa , The product will supply to all over the world, such as: Seattle, Canada, Venezuela, Our company will continue to adhere to the " superior quality, reputable, the user first " principle wholeheartedly. We warmly welcome friends from all walks of life to visit and give guidance, work together and create a brilliant future!
  • The company has a good reputation in this industry, and finally it tured out that choose them is a good choice.
    5 Stars By April from Senegal - 2017.05.02 18:28
    The enterprise has a strong capital and competitive power, product is sufficient, reliable, so we have no worries on cooperating with them.
    5 Stars By Alberta from Accra - 2017.09.30 16:36
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