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China Gold Supplier For Butterfly Valve Shaft - Hand Lever Actuated Ductile Iron Lug Type Butterfly Valves – Zhongfa Featured Image
  • China Gold Supplier For Butterfly Valve Shaft - Hand Lever Actuated Ductile Iron Lug Type Butterfly Valves – Zhongfa
  • China Gold Supplier For Butterfly Valve Shaft - Hand Lever Actuated Ductile Iron Lug Type Butterfly Valves – Zhongfa
  • China Gold Supplier For Butterfly Valve Shaft - Hand Lever Actuated Ductile Iron Lug Type Butterfly Valves – Zhongfa
  • China Gold Supplier For Butterfly Valve Shaft - Hand Lever Actuated Ductile Iron Lug Type Butterfly Valves – Zhongfa
  • China Gold Supplier For Butterfly Valve Shaft - Hand Lever Actuated Ductile Iron Lug Type Butterfly Valves – Zhongfa

China Gold Supplier For Butterfly Valve Shaft - Hand Lever Actuated Ductile Iron Lug Type Butterfly Valves – Zhongfa


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Innovation, excellent and reliability are the core values of our company. These principles today much more than ever form the basis of our success as an internationally active mid-size business for Butterfly Valve Double Flange, Fullway Gate Valve, Motorized Butterfly Valve, In a word, when you choose us, you choose a perfect life. Welcome to visit our factory and welcome your order! For further inquiries, please do not hesitate to contact us.
China Gold Supplier For Butterfly Valve Shaft - Hand Lever Actuated Ductile Iron 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 (44)
Lug Type Butterfly Valve (45)
Lug Type Butterfly Valve (46)
Lug Type Butterfly Valve (49)
Lug Type Butterfly Valve (48)
Lug Type Butterfly Valve (47)

Product Advantage

Small size, light weight and easy maintenance. It can be installed wherever needed.

Simple and compact structure, 90-degree quick switch operation

The flanged butterfly valve disc has two-way bearings, good sealing and no leakage during pressure test.

Body test: 1.5 times the working pressure of water. The test is carried out after the valve is assembled, and the valve disc is in the half-open position, which is called the valve body hydraulic test.

Seat test: water at 1.1 times the working pressure.

Small size, light weight, easy installation and maintenance.

Simple and compact structure, 90-degree quick switch operation.

Minimize operating torque and save energy.

The flow curve tends to be straight, and the adjustment performance is excellent.

Long service life and can withstand the test of tens of thousands of openings and closing operations.

Wide selection of materials, suitable for various media.

The lug valve is mainly used for pipeline flow, pressure and temperature control in various industrial automation production, such as: electric power, petrochemical, metallurgy, environmental protection, energy management, fire protection system and butterfly valve sales.

16 years valve manufacturing experience

Inventory is strong, some commissions are returned due to bulk delays

Product quality guarantee period is 1 year (12 months)

The butterfly plate has the function of automatic centering, which realizes a small interference fit between the butterfly plate and the valve seat. The phenolic valve seat has the characteristics of no falling off, stretching, leakage prevention and convenient replacement. Due to the sealing surface of the valve seat and the backrest, Therefore, the deformation of the valve seat is reduced.

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We support our prospective buyers with ideal top quality merchandise and superior level provider. Becoming the specialist manufacturer in this sector, we have now attained abundant practical expertise in producing and managing for China Gold Supplier For Butterfly Valve Shaft - Hand Lever Actuated Ductile Iron Lug Type Butterfly Valves – Zhongfa , The product will supply to all over the world, such as: Qatar, Niger, Rio de Janeiro, They're durable modeling and promoting well all over the world. Under no circumstances disappearing key functions in a brief time, it's a must for yourself personally of fantastic quality. Guided by the principle of Prudence, Efficiency, Union and Innovation. the business make an awesome efforts to expand its international trade, raise its enterprise. rofit and improve its export scale. We have been confident that we will have a vibrant prospect and to be distributed all over the world in the years to come.
    • On this website, product categories is clear and rich, I can find the product I want very quickly and easily, this is really very good!
    5 Stars By Marjorie from Indonesia - 2018.09.29 17:23
    This company has a lot of ready-made options to choose and also could custom new program according to our demand, which is very nice to meet our needs.
    5 Stars By Afra from Germany - 2018.12.30 10:21
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