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Hot Sale Butterfly Check Valve - U Section Flange Butterfly Valve – Zhongfa Featured Image
  • Hot Sale Butterfly Check Valve - U Section Flange Butterfly Valve – Zhongfa
  • Hot Sale Butterfly Check Valve - U Section Flange Butterfly Valve – Zhongfa
  • Hot Sale Butterfly Check Valve - U Section Flange Butterfly Valve – Zhongfa
  • Hot Sale Butterfly Check Valve - U Section Flange Butterfly Valve – Zhongfa
  • Hot Sale Butterfly Check Valve - U Section Flange Butterfly Valve – Zhongfa
  • Hot Sale Butterfly Check Valve - U Section Flange Butterfly Valve – Zhongfa

Hot Sale Butterfly Check Valve - U Section Flange Butterfly Valve – Zhongfa


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We depend on sturdy technical force and continually create sophisticated technologies to meet the demand of Electric Ball Valve, Pneumatic Ball Valve, Butterfly Valve Stem, Our final target is "To consider the most effective, To be the Best". Please experience cost-free to call with us if you have any prerequisites.
Hot Sale Butterfly Check 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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We can always satisfy our respected customers with our good quality, good price and good service due to we are more professional and more hard-working and do it in cost-effective way for Hot Sale Butterfly Check Valve - U Section Flange Butterfly Valve – Zhongfa , The product will supply to all over the world, such as: Guatemala, Venezuela, Uzbekistan, we've got all day online sales to make sure the pre-sale and after-sale service in time. With all these supports, we can serve every customer with quality product and timely shipping with highly responsibility. Being a young growing company, we might not the best, but we are trying our best to be your good partner.
    • The factory can meet continuously developing economic and market needs, so that their products are widely recognized and trusted, and that's why we chose this company.
    5 Stars By Penny from Jamaica - 2018.11.28 16:25
    The company keeps to the operation concept "scientific management, high quality and efficiency primacy, customer supreme", we have always maintained business cooperation. Work with you,we feel easy!
    5 Stars By Jonathan from Malawi - 2018.11.04 10:32
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