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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 usually keep on with the principle "Quality To start with, Prestige Supreme". We've been fully committed to offering our purchasers with competitively priced excellent solutions, prompt delivery and skilled support for Butterfly Control Valve, Dual Plate Check Valve, Butterfly Valve Rubber Seal, We welcome customers, business associations and friends from all parts of the world to contact us and seek cooperation for mutual benefits.
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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We are experienced manufacturer. Wining the majority of the crucial certifications of its market for Factory Supply Butterfly Valve Gearbox - U Section Flange Butterfly Valve – Zhongfa , The product will supply to all over the world, such as: Sacramento, Estonia, Somalia, We have been sincerely looking forward to cooperate with customers all over the world. We believe we can satisfy you with our high-quality products and solutions and perfect service . We also warmly welcome customers to visit our company and purchase our products.
    • The company has a good reputation in this industry, and finally it tured out that choose them is a good choice.
    5 Stars By Jerry from Moldova - 2018.06.09 12:42
    The customer service staff is very patient and has a positive and progressive attitude to our interest, so that we can have a comprehensive understanding of the product and finally we reached an agreement, thanks!
    5 Stars By Candy from Estonia - 2018.09.08 17:09
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