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Factory Supply Butterfly Valve Gearbox - U Section Flange Butterfly Valve – Zhongfa Featured Image
  • Factory Supply Butterfly Valve Gearbox - U Section Flange Butterfly Valve – Zhongfa
  • Factory Supply Butterfly Valve Gearbox - U Section Flange Butterfly Valve – Zhongfa
  • Factory Supply Butterfly Valve Gearbox - U Section Flange Butterfly Valve – Zhongfa
  • Factory Supply Butterfly Valve Gearbox - U Section Flange Butterfly Valve – Zhongfa
  • Factory Supply Butterfly Valve Gearbox - U Section Flange Butterfly Valve – Zhongfa
  • Factory Supply Butterfly Valve Gearbox - U Section Flange Butterfly Valve – Zhongfa

Factory Supply Butterfly Valve Gearbox - U Section Flange Butterfly Valve – Zhongfa


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We always continually offer you by far the most conscientious customer service, and the widest variety of designs and styles with finest materials. These attempts include the availability of customized designs with speed and dispatch for Butterfly Valve Motorized Actuator, Butterfly Valve Body, Flanged End Butterfly Valve, We adhere on the tenet of "Services of Standardization, to meet Customers' Demands".
Factory Supply Butterfly Valve Gearbox - 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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Well-run equipment, professional sales team, and better after-sales services; We are also a unified big family, everyone stick to the company value "unification, dedication, tolerance" for Factory Supply Butterfly Valve Gearbox - U Section Flange Butterfly Valve – Zhongfa , The product will supply to all over the world, such as: Singapore, Brasilia, Marseille, We have been committed to meet all your needs and solve any technical problems you may encounter with your industrial components. Our exceptional products and vast knowledge of technology makes us the preferred choice for our customers.
    • The company can think what our think, the urgency of urgency to act in the interests of our position, can be said this is a responsible company, we had a happy cooperation!
    5 Stars By Katherine from Switzerland - 2018.12.25 12:43
    The customer service staff's attitude is very sincere and the reply is timely and very detailed, this is very helpful for our deal,thank you.
    5 Stars By Nicola from Bulgaria - 2018.09.21 11:44
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