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OEM China Butterfly Valve With Supervisory Switch - Electric Actuator Flange Type Butterfly Valves – Zhongfa Featured Image
  • OEM China Butterfly Valve With Supervisory Switch - Electric Actuator Flange Type Butterfly Valves – Zhongfa
  • OEM China Butterfly Valve With Supervisory Switch - Electric Actuator Flange Type Butterfly Valves – Zhongfa
  • OEM China Butterfly Valve With Supervisory Switch - Electric Actuator Flange Type Butterfly Valves – Zhongfa
  • OEM China Butterfly Valve With Supervisory Switch - Electric Actuator Flange Type Butterfly Valves – Zhongfa
  • OEM China Butterfly Valve With Supervisory Switch - Electric Actuator Flange Type Butterfly Valves – Zhongfa

OEM China Butterfly Valve With Supervisory Switch - Electric Actuator Flange Type Butterfly Valves – Zhongfa


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Persisting in "High quality, Prompt Delivery, Competitive Price", we have established long-term cooperation with clients from both overseas and domestically and get new and old clients' high comments for Butterfly Valve With Pneumatic Actuator, Butterly Valve Body, Full Port Ball Valve, We hope we can have a friendly relationship with businessman from all over the world.
OEM China Butterfly Valve With Supervisory Switch - Electric Actuator Flange Type Butterfly Valves – Zhongfa Detail:

Product Detail

Size & Pressure Rating & Standard
Size DN40-DN4000
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

Electric Actuator1
Electric Actuator3
Electric Actuator2

Product Advantage

Our valve connection standards include DIN, ASME, JIS, GOST, BS etc., it’s easy for customers to choose the suitable valve, help our customers reduce their stock.

Our valve has standard thickness according to GB26640, makes it capable of holding high pressure when needed.

The valve body use GGG50 material, has higher mechanical property, rate of spheroidization more than 4 class, makes the ductility of the material more than 10 percent. Compared to regular cast iron, it can suffer higher pressure.

Our valve seat use imported nature rubber, with more than 50% of rubber inside. The seat has a good elasticity property, with long service life. It can be open and close more than 10,000 times with no damage for the seat.

The valve seat is wide edge seat, sealing gap is wider than regular type, makes the sealing for connection easier. Wider seat also easy to install than narrow seat. The stem direction of the seat has lug boss, with O ring on it, archive the second sealing of the valve.

The valve seat with 3 bushing and 3 O ring, helps supporting the stem and guarantee the sealing.

Each valve should be cleaned by ultra-sonic cleaning machine, in case of contaminant left inside, guarantee the cleaning of the valve, in case of pollution to the pipeline.

The valve body use high adhesive force epoxy resin powder, helps it adhere to the body after melting.

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Our rewards are lower costs,dynamic profits team,specialised QC,potent factories,high-quality services for OEM China Butterfly Valve With Supervisory Switch - Electric Actuator Flange Type Butterfly Valves – Zhongfa , The product will supply to all over the world, such as: Wellington, Houston, azerbaijan, 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 provide, effective and satisfying consultation service is supplied by our professional after-sale service team. Product lists and detailed parameters and any other info weil be sent to you timely for your inquiries. So you should 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've been confident that we have been going to share mutual achievement and create strong co-operation relations with our companions in this marketplace. We're searching forward for your inquiries.
    • 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 Ray from Serbia - 2017.09.28 18:29
    The product classification is very detailed that can be very accurate to meet our demand, a professional wholesaler.
    5 Stars By John biddlestone from Malta - 2017.10.25 15:53
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