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OEM/ODM China 4 Inch Butterfly Valve - U Section Flange Butterfly Valve – Zhongfa Featured Image
  • OEM/ODM China 4 Inch Butterfly Valve - U Section Flange Butterfly Valve – Zhongfa
  • OEM/ODM China 4 Inch Butterfly Valve - U Section Flange Butterfly Valve – Zhongfa
  • OEM/ODM China 4 Inch Butterfly Valve - U Section Flange Butterfly Valve – Zhongfa
  • OEM/ODM China 4 Inch Butterfly Valve - U Section Flange Butterfly Valve – Zhongfa
  • OEM/ODM China 4 Inch Butterfly Valve - U Section Flange Butterfly Valve – Zhongfa
  • OEM/ODM China 4 Inch Butterfly Valve - U Section Flange Butterfly Valve – Zhongfa

OEM/ODM China 4 Inch Butterfly Valve - U Section Flange Butterfly Valve – Zhongfa


Product Detail

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High-quality comes 1st; assistance is foremost; business enterprise is cooperation" is our business enterprise philosophy which is constantly observed and pursued by our business for Butterfly Valve Wafer Type Gear Operated, Pneumatic Butterfly Valve, Water Butterfly Valve, Teamwork is encouraged at all levels with regular campaigns. Our research team experiments on various developments in the industry for improvement in the products.
OEM/ODM China 4 Inch 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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Product detail pictures:

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Our enterprise insists all along the standard policy of "product high-quality is base of business survival; client satisfaction could be the staring point and ending of an business; persistent improvement is eternal pursuit of staff" as well as consistent purpose of "reputation first, client first" for OEM/ODM China 4 Inch Butterfly Valve - U Section Flange Butterfly Valve – Zhongfa , The product will supply to all over the world, such as: Las Vegas, Muscat, Berlin, So that you can utilize the resource from the expanding info in international trade, we welcome shoppers from everywhere on-line and offline. In spite of the good quality solutions we offer, effective and satisfying consultation service is supplied by our specialist after-sale service team. Product lists and detailed parameters and any other info weil be sent to you timely for your inquiries. So please make contact with us by sending us emails or call us if you have any questions about our corporation. ou may also get our address info from our web page and come to our company to get a field survey of our merchandise. We are confident that we are going to share mutual achievement and create strong co-operation relations with our companions in this marketplace. We're searching forward for your inquiries.
    • This company has the idea of "better quality, lower processing costs, prices are more reasonable", so they have competitive product quality and price, that's the main reason we chose to cooperate.
    5 Stars By Rita from Ecuador - 2017.01.11 17:15
    We have been engaged in this industry for many years, we appreciate the work attitude and production capacity of the company, this is a reputable and professional manufacturer.
    5 Stars By Fay from Mozambique - 2018.09.29 17:23
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