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Renewable Design For Worm Gear Butterfly Valve - U Section Flange Butterfly Valve – Zhongfa Featured Image
  • Renewable Design For Worm Gear Butterfly Valve - U Section Flange Butterfly Valve – Zhongfa
  • Renewable Design For Worm Gear Butterfly Valve - U Section Flange Butterfly Valve – Zhongfa
  • Renewable Design For Worm Gear Butterfly Valve - U Section Flange Butterfly Valve – Zhongfa
  • Renewable Design For Worm Gear Butterfly Valve - U Section Flange Butterfly Valve – Zhongfa
  • Renewable Design For Worm Gear Butterfly Valve - U Section Flange Butterfly Valve – Zhongfa
  • Renewable Design For Worm Gear Butterfly Valve - U Section Flange Butterfly Valve – Zhongfa

Renewable Design For Worm Gear Butterfly Valve - U Section Flange Butterfly Valve – Zhongfa


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Our advancement depends over the highly developed devices, excellent talents and continually strengthened technology forces for Fully Lugged Butterfly Valve, Cast Iron Gate Valve, Actuated Ball Valve, We welcome new and previous clients from all walks of lifetime to get in touch with us for future small business interactions and mutual success!
Renewable Design For Worm Gear 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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In the past few years, our company absorbed and digested advanced technologies both at home and abroad. Meanwhile, our company staffs a team of experts devoted to the development of Renewable Design For Worm Gear Butterfly Valve - U Section Flange Butterfly Valve – Zhongfa , The product will supply to all over the world, such as: Albania, Kenya, Angola, As an experienced factory we also accept customized order and make it same as your picture or sample specifying specification and customer design packing. The main goal of the company is to live a satisfactory memory to all the customers, and establish a long term win-win business relationship. For more information, please contact us. And It is our great pleasure if you like to have a personally meeting in our office.
    • This is a very professional wholesaler, we always come to their company for procurement, good quality and cheap.
    5 Stars By Eden from Birmingham - 2017.06.22 12:49
    This is the first business after our company establish, products and services are very satisfying, we have a good start, we hope to cooperate continuous in the future!
    5 Stars By Elvira from Sevilla - 2017.12.02 14:11
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