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China OEM Water Butterfly Valve - U Section Flange Butterfly Valve – Zhongfa Featured Image
  • China OEM Water Butterfly Valve - U Section Flange Butterfly Valve – Zhongfa
  • China OEM Water Butterfly Valve - U Section Flange Butterfly Valve – Zhongfa
  • China OEM Water Butterfly Valve - U Section Flange Butterfly Valve – Zhongfa
  • China OEM Water Butterfly Valve - U Section Flange Butterfly Valve – Zhongfa
  • China OEM Water Butterfly Valve - U Section Flange Butterfly Valve – Zhongfa
  • China OEM Water Butterfly Valve - U Section Flange Butterfly Valve – Zhongfa

China OEM Water Butterfly Valve - U Section Flange Butterfly Valve – Zhongfa


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We insist on offering high quality production with good business concept, honest sales and the best and fast service. it will bring you not only the high quality product and huge profit, but the most significant is to occupy the endless market for Motorised Butterfly Valve, Wafer Butterfly Valve, Worm Gear Butterfly Valve, We sincerely do our greatest to supply the very best support for every one of the purchasers and businessmen.
China OEM Water Butterfly Valve - U Section Flange Butterfly Valve – Zhongfa Detail:

Product Detail

Size & Pressure Rating & Standard
Size DN40-DN1200
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

U Type Butterfly Valve (9)
U Type Butterfly Valve (10)
U Type Butterfly Valve (15)
U Type Butterfly Valve (20)
U Type Butterfly Valve (22)
U Type Butterfly Valve (13)

Product Advantage

Simple structure, good interchangeability and low price.

The valve stem seal is not easy to deform, avoids normal valve stem leakage, and the overall support is good, stable and firm.

The less seat rubber, the less likely it is to swell, making it easier to keep torque within the proper range.

The two-piece valve stem with pinless connection has a simple and compact structure, and is very convenient for maintenance and disassembly.

The butterfly plate has the function of automatic centering, and the butterfly plate and the valve seat are closely matched

The phenolic back seat is non-shedding, stretch-resistant, leak-proof and easy to replace.

The gear operated U-shaped butterfly valve is mounted between two flanges. Butterfly valves are held in place by bolts or studs and nuts between the flanges. Of course, it is not possible to disconnect only one side of the piping system from the valve with this type of installation.
A butterfly valve is a valve that isolates or regulates the flow of a fluid. The closing mechanism is a disk that rotates.

All surfaces of the valve interior is clean, dry and free from grease before painting. The valve surfaces coated with epoxy coating approved for drinking water applications.

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Our well-equipped facilities and excellent quality control throughout all stages of production enables us to guarantee total customer satisfaction for China OEM Water Butterfly Valve - U Section Flange Butterfly Valve – Zhongfa , The product will supply to all over the world, such as: Belgium, Swaziland, Bogota, We take measure at any expense to achieve essentially the most up-to-date equipment and approaches. The packing of nominated brand is our a further distinguishing feature. The items to assure years of trouble-free service has attracted a great deal customers. The solutions are obtainable in improved designs and richer assortment, they're created scientifically of purely raw supplies. It readily available in a variety of designs and specifications for your selection. The most recent kinds are a great deal better than the preceding one particular and they are quite popular with lots of prospects.
    • Although we are a small company, we are also respected. Reliable quality, sincere service and good credit, we are honored to be able to work with you!
    5 Stars By Penny from Mexico - 2018.07.27 12:26
    Product quality is good, quality assurance system is complete, every link can inquire and solve the problem timely!
    5 Stars By Elsie from Rio de Janeiro - 2018.06.21 17:11
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