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100% Original Butterfly Valve Seat - Ductile Iron SS304 Disc Lug Type Butterfly Valves – Zhongfa Featured Image
  • 100% Original Butterfly Valve Seat - Ductile Iron SS304 Disc Lug Type Butterfly Valves – Zhongfa
  • 100% Original Butterfly Valve Seat - Ductile Iron SS304 Disc Lug Type Butterfly Valves – Zhongfa
  • 100% Original Butterfly Valve Seat - Ductile Iron SS304 Disc Lug Type Butterfly Valves – Zhongfa
  • 100% Original Butterfly Valve Seat - Ductile Iron SS304 Disc Lug Type Butterfly Valves – Zhongfa
  • 100% Original Butterfly Valve Seat - Ductile Iron SS304 Disc Lug Type Butterfly Valves – Zhongfa

100% Original Butterfly Valve Seat - Ductile Iron SS304 Disc Lug Type Butterfly Valves – Zhongfa


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Sticking for the principle of "Super Quality, Satisfactory service" ,We have been striving for being a superb small business partner of you for Wafer Lug Type Butterfly Valve, Butterfly Valve For Water Line, Butterfly Gear Valve, Our items have exported to North America, Europe, Japan, Korea, Australia, New Zealand, Russia and other countries. On the lookout ahead to make up a good and long-lasting cooperation with you in coming potential!
100% Original Butterfly Valve Seat - 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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High-quality comes 1st; support is foremost; business is cooperation" is our small business philosophy which is regularly observed and pursued by our organization for 100% Original Butterfly Valve Seat - Ductile Iron SS304 Disc Lug Type Butterfly Valves – Zhongfa , The product will supply to all over the world, such as: Southampton, Armenia, Sacramento, Now, with the development of internet, and the trend of internationalization, we have decided to extend business to overseas market. With the propose of bringing more profits to oversea customers by providing directly abroad. So we have changed our mind, from home to abroad, hope to give our customers more profit, and looking forward to more chance to make business.
    • The enterprise has a strong capital and competitive power, product is sufficient, reliable, so we have no worries on cooperating with them.
    5 Stars By Sophia from Costa Rica - 2017.10.13 10:47
    The factory workers have rich industry knowledge and operational experience, we learned a lot in working with them,we are extremely grateful that we can encount a good company has excellent wokers.
    5 Stars By Mabel from Iceland - 2017.06.16 18:23
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