Big discounting Low Pressure Casting Iron Butterfly Valve - Cast Iron Flap Gate Valve – Kingnor
Big discounting Low Pressure Casting Iron Butterfly Valve - Cast Iron Flap Gate Valve – Kingnor Detail:
Specification:
The flap valve is a one-way valve installed at the outlet of the drainage pipe on the river dam. At the end of the drainage pipe, when the water pressure upstream is greater than the hydrostatic pressure of river tide, flap valve will open. Opposite, the flap valve’s disc will automatically closed to prevent the river tide from pouring into the drainage pipe.
Application:
Suitable for river water, sea water, citizen and industrial sewage and etc.
Suitable for river water, sea water, citizen and industrial sewage and etc.
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No.
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Name
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Material
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1
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Body
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CI
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2
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Disc
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CI
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3
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Seat
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metal seat
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4
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Hinge
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SS 2Cr13
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Product detail pictures:




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abide by the contract", conforms to the market requirement, joins in the market competition by its high quality as well as provides more comprehensive and excellent service for clients to let them become big winner. The pursue of the company, is the clients' satisfaction for Big discounting Low Pressure Casting Iron Butterfly Valve - Cast Iron Flap Gate Valve – Kingnor, The product will supply to all over the world, such as: Uzbekistan , Uganda , Ethiopia , We confirm to public, cooperation, win-win situation as our principle, adhere to the philosophy of make a living by quality, keep developing by honesty , sincerely hope to build up a good relationship with more and more customers and friends, to achieve a win-win situation and common prosperity.
The sales manager is very patient, we communicated about three days before we decided to cooperate, finally, we are very satisfied with this cooperation!





