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China Manufacturer For Large Butterfly Valves - Body Models for Butterfly Valve – Zhongfa Featured Image
  • China Manufacturer For Large Butterfly Valves - Body Models for Butterfly Valve – Zhongfa
  • China Manufacturer For Large Butterfly Valves - Body Models for Butterfly Valve – Zhongfa
  • China Manufacturer For Large Butterfly Valves - Body Models for Butterfly Valve – Zhongfa
  • China Manufacturer For Large Butterfly Valves - Body Models for Butterfly Valve – Zhongfa
  • China Manufacturer For Large Butterfly Valves - Body Models for Butterfly Valve – Zhongfa

China Manufacturer For Large Butterfly Valves - Body Models for Butterfly Valve – Zhongfa


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Our enterprise since its inception, constantly regards product good quality as organization life, constantly improve production technology, strengthen merchandise high quality and continuously strengthen enterprise total good quality administration, in strict accordance with all the national standard ISO 9001:2000 for Butterfly Valve Motorized Actuator, Ss Ball Valve, Fully Welded Ball Valve, We welcome new and previous clients from all walks of lifetime to get in touch with us for future small business interactions and mutual success!
China Manufacturer For Large Butterfly Valves - Body Models for 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

Wafer Type Butterfly Valve (16)
Wafer Type Butterfly Valve (50)
Wafer Type Butterfly Valve (18)
Wafer Type Butterfly Valve (19)
Wafer Type Butterfly Valve (20)
Wafer Type Butterfly Valve (21)

Product Advantage

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.

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.

Handle of the valve use ductile iron, is anti-corrosion than regular handle. Spring and pin use ss304 material. Handle part use semicircle structure, with good touch feeling.

The valve adopt epoxy powder painting process, thickness of tht powder is 250um at least. Valve body should be heating 3 hours under 200℃, powder should be solidify for 2 hours under 180℃.

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

Marker Plate located on body side of the valve, easy to watch after installation. Material of the plate is SS304, with laser marking. We use stainless steel rivet to fix it, makes it cleaning and tighting.

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Our target is to consolidate and improve the quality and service of existing products, meanwhile constantly develop new products to meet different customers' demands for China Manufacturer For Large Butterfly Valves - Body Models for Butterfly Valve – Zhongfa , The product will supply to all over the world, such as: European, Durban, Bandung, The company has perfect management system and after-sales service system. We devote ourselves to building a pioneer in the filter industry. Our factory is willing to cooperate with different customers domestic and overseas to gain better and better future.
    • It is not easy to find such a professional and responsible provider in today's time. Hope that we can maintain long-term cooperation.
    5 Stars By Ricardo from European - 2017.06.22 12:49
    As an international trading company, we have numerous partners, but about your company, I just want to say, you are really good, wide range, good quality, reasonable prices, warm and thoughtful service, advanced technology and equipment and workers have professional training, feedback and product update is timely, in short, this is a very pleasant cooperation, and we look forward to the next cooperation!
    5 Stars By Bernice from Austria - 2017.08.16 13:39
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