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Factory Wholesale Butterfly Valve Lever - Hand Lever Actuated Ductile Iron Lug Type Butterfly Valves – Zhongfa Featured Image
  • Factory Wholesale Butterfly Valve Lever - Hand Lever Actuated Ductile Iron Lug Type Butterfly Valves – Zhongfa
  • Factory Wholesale Butterfly Valve Lever - Hand Lever Actuated Ductile Iron Lug Type Butterfly Valves – Zhongfa
  • Factory Wholesale Butterfly Valve Lever - Hand Lever Actuated Ductile Iron Lug Type Butterfly Valves – Zhongfa
  • Factory Wholesale Butterfly Valve Lever - Hand Lever Actuated Ductile Iron Lug Type Butterfly Valves – Zhongfa
  • Factory Wholesale Butterfly Valve Lever - Hand Lever Actuated Ductile Iron Lug Type Butterfly Valves – Zhongfa

Factory Wholesale Butterfly Valve Lever - Hand Lever Actuated Ductile Iron Lug Type Butterfly Valves – Zhongfa


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Well-run equipment, expert income workforce, and far better after-sales expert services; We are also a unified large family, anyone stick to the corporate value "unification, dedication, tolerance" for Plumbing Gate Valve, Swing Check Valve, Rubber Flap Check Valve, We welcome customers, business associations and friends from all parts of the world to contact us and seek cooperation for mutual benefits.
Factory Wholesale Butterfly Valve Lever - 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've been convinced that with joint efforts, the enterprise between us will bring us mutual benefits. We are able to assure you product or service quality and aggressive cost for Factory Wholesale Butterfly Valve Lever - Hand Lever Actuated Ductile Iron Lug Type Butterfly Valves – Zhongfa , The product will supply to all over the world, such as: America, Danish, Brasilia, Our qualified engineering team will usually be prepared to serve you for consultation and feedback. We've been able to also deliver you with absolutely free samples to meet your needs. Best efforts might be made to offer you the ideal service and items. For anyone who is interested in our company and products, be sure to make contact with us by sending us emails or contact us right away. In order to know our solutions and organization. ar more, you can come to our factory to determine it. We are about to usually welcome guests from around the globe to our corporation. o create small business relations with us. Please genuinely feel no cost to speak to us for enterprise. nd we believe we have been gonna share the most effective trading practical experience with all our merchants.
    • The company account manager has a wealth of industry knowledge and experience, he could provide appropriate program according our needs and speak English fluently.
    5 Stars By Aaron from Bahamas - 2017.11.01 17:04
    The company can think what our think, the urgency of urgency to act in the interests of our position, can be said this is a responsible company, we had a happy cooperation!
    5 Stars By Alexander from Uruguay - 2018.04.25 16:46
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