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Big Discounting Epdm Butterfly Valve - Handle Actuated Ductile Iron Wafer Type Butterfly Valve – Zhongfa Featured Image
  • Big Discounting Epdm Butterfly Valve - Handle Actuated Ductile Iron Wafer Type Butterfly Valve – Zhongfa
  • Big Discounting Epdm Butterfly Valve - Handle Actuated Ductile Iron Wafer Type Butterfly Valve – Zhongfa
  • Big Discounting Epdm Butterfly Valve - Handle Actuated Ductile Iron Wafer Type Butterfly Valve – Zhongfa
  • Big Discounting Epdm Butterfly Valve - Handle Actuated Ductile Iron Wafer Type Butterfly Valve – Zhongfa
  • Big Discounting Epdm Butterfly Valve - Handle Actuated Ductile Iron Wafer Type Butterfly Valve – Zhongfa

Big Discounting Epdm Butterfly Valve - Handle Actuated Ductile Iron Wafer Type Butterfly Valve – Zhongfa


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"Quality initial, Honesty as base, Sincere support and mutual profit" is our idea, so as to build repeatedly and pursue the excellence for Ss 304 Butterfly Valve, Solenoid Butterfly Valve, Air Butterfly Valve, We welcome customers, business associations and friends from all parts of the world to contact us and seek cooperation for mutual benefits.
Big Discounting Epdm Butterfly Valve - Handle Actuated Ductile Iron Wafer Type 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 (17)
Wafer Type Butterfly Valve (14)
Wafer Type Butterfly Valve (16)
Wafer Type Butterfly Valve (13)
Wafer Type Butterfly Valve (15)
Handle Actuated Ductile Iron Wafer Type Butterfly Valve (6)

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.

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. Compare to regular cast iron, it can suffer higher pressure.

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.

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.

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.

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.

Non-pin stem design adopt anti-blowout structure, the valve stem adopt double jump ring, not only can compensate the error in installation, but also can stop the stem being blow off.

ZFA Valve body use solid valve body, so the weight is higher than regular type.

Pneumatic actuator adopt double piston structure, with high precision and effective, and stable output torque.

FAQ

Q: Are you a Factory or Trading?
A: We’re a factory with 17 years production experience, OEM for some customers around the world.

Q: What is your After-sales service term?
A: 18 months for all our products.

Q: Do you accept custom design on size?
A: Yes.

Q: What’s your terms of payment?
A : T/T, L/C.

Q: What is your transportation method?
A: By sea, by air mainly, we also accept express delivery.

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We keep on with the theory of "quality first, provider initially, constant improvement and innovation to meet the customers" with the management and "zero defect, zero complaints" as the standard objective. To great our company, we deliver the merchandise using the fantastic excellent at the reasonable price for Big Discounting Epdm Butterfly Valve - Handle Actuated Ductile Iron Wafer Type Butterfly Valve – Zhongfa , The product will supply to all over the world, such as: Plymouth, Singapore, Auckland, we are now looking forward to even greater cooperation with overseas customers based on mutual benefits. We will work wholeheartedly to improve our products and services. We also promise to work jointly with business partners to elevate our cooperation to a higher level and share success together. Warmly welcome you to visit our factory sincerely.
    • The quality of the products is very good, especially in the details, can be seen that the company work actively to satisfy customer's interest, a nice supplier.
    5 Stars By Phoebe from Moscow - 2018.09.29 17:23
    We are old friends, the company's product quality has been always very good and this time the price is also very cheap.
    5 Stars By Moira from Hungary - 2017.06.22 12:49
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