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2022 China New Design Flanged Butterfly Valve - Ductile Iron SS304 Disc Lug Type Butterfly Valves – Zhongfa Featured Image
  • 2022 China New Design Flanged Butterfly Valve - Ductile Iron SS304 Disc Lug Type Butterfly Valves – Zhongfa
  • 2022 China New Design Flanged Butterfly Valve - Ductile Iron SS304 Disc Lug Type Butterfly Valves – Zhongfa
  • 2022 China New Design Flanged Butterfly Valve - Ductile Iron SS304 Disc Lug Type Butterfly Valves – Zhongfa
  • 2022 China New Design Flanged Butterfly Valve - Ductile Iron SS304 Disc Lug Type Butterfly Valves – Zhongfa
  • 2022 China New Design Flanged Butterfly Valve - Ductile Iron SS304 Disc Lug Type Butterfly Valves – Zhongfa

2022 China New Design Flanged Butterfly Valve - Ductile Iron SS304 Disc Lug Type Butterfly Valves – Zhongfa


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Dedicated to strict high-quality management and considerate shopper company, our experienced team associates are normally available to discuss your requirements and ensure full shopper gratification for Stainless Steel Butterfly Valve, Double Door Check Valve, Check Valve With Hammer, We sincerely welcome overseas customers to consult for the long-term cooperation and the mutual development.
2022 China New Design Flanged Butterfly Valve - Ductile Iron SS304 Disc Lug Type Butterfly Valves – Zhongfa Detail:

Product Detail

Size & Pressure Rating & Standard
Size DN40-DN1600
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

Lug Type Butterfly Valve (16)
Lug Type Butterfly Valve (11)
Lug Type Butterfly Valve (12)
Lug Type Butterfly Valve (13)
Lug Type Butterfly Valve (14)
Lug Type Butterfly Valve (15)

Product Advantage

It is easy to control the torque value within an appropriate range. It’s easy to use a two-section stem without a pin connection. The structure is simple and compact, and the disassembly is convenient.

Novel, reasonable design, light weight, fast opening and closing.

The operating torque is small, the operation is convenient, labor-saving and proficient.

Can be installed in any position, convenient.

The seals can be replaced, the sealing performance is reliable, and the two-way seal has zero leakage.

The sealing material has the characteristics of aging resistance, corrosion resistance and long service life.

Simple structure, good interchangeability and low price.

The lifting lug butterfly valve is also widely used in: steam, air, gas, ammonia, oil, water, brine, alkali, seawater, nitric acid, hydrochloric acid, sulfuric acid, phosphoric acid and other media in chemical, petrochemical, smelting, pharmaceutical, food and other industries On the pipeline as a regulating and shut-off device.

The lug butterfly valve is similar in design to a three-piece ball valve in that one end of the line can be removed without affecting the other side. This can be achieved by using threaded inserts, flanges, and two sets of lugs (bolts) that do not use nuts, since each flange has its own bolt. It is also important to note that the entire system does not need to be shut down when cleaning, inspecting, servicing or replacing lug butterfly valves (requires wafer style butterfly valves).

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"Sincerity, Innovation, Rigorousness, and Efficiency" may be the persistent conception of our organization for that long-term to establish jointly with customers for mutual reciprocity and mutual gain for 2022 China New Design Flanged Butterfly Valve - Ductile Iron SS304 Disc Lug Type Butterfly Valves – Zhongfa , The product will supply to all over the world, such as: Sheffield, Peru, Doha, We'll initiate the second phase of our development strategy. Our company regards "reasonable prices, efficient production time and good after-sales service" as our tenet. If you are interested in any of our products and solutions or would like to discuss a custom order, make sure you feel free to contact us. We've been looking forward to forming successful business relationships with new clients around the world in the near future.
    • The company's products very well, we have purchased and cooperated many times, fair price and assured quality, in short, this is a trustworthy company!
    5 Stars By Jean from Japan - 2018.02.21 12:14
    Hope that the company could stick to the enterprise spirit of "Quality, Efficiency, Innovation and Integrity", it will be better and better in the future.
    5 Stars By Kristin from Niger - 2018.06.30 17:29
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