Since long ago in the market uses the common gate valve generally has the water leakage or the easy rusty phenomenon, this company introduces elasticity seals gate valve which the overseas advanced technology produces, overcame the common gate valve leak-proof quality bad, elastic fatigue, the rubber got older and rusts and so on the flaw, softly sealed the gate valve is the traditional gate valve update product, had the micro distortion compensation using the elastic damper plate, achieved the good seal effect, this valve had start the valve dexterous, the seal reliable, the elastic memory good and the service life is long and so on the remarkable merit. But widely uses in the running water, the sewage, the building, the petroleum, the chemical industry, food, the medicine, lightly spins, the electric power, the ships, the metallurgy, on the energy system uniform flux body pipeline the achievement adjusts and dams the current the installment use.

Feature

1, Weight light: This valve uses the modular cast iron manufacture to become, the weight compares the traditional gate valve weight to reduce 20%~30%, the installment service is convenient.
2, Flat base type valve seat: The traditional gate valve often after passes the laundering tube namely because outside the thing such as stone, Shui Kuai, the cement, the iron filings, the sundry goods and so on silts up Yu Fade in the scoop channel, is easy to create is unable to close closely forms the water leakage phenomenon, elasticity seals the gate valve base to use with the water pipe same flat base design, is not easy to create the sundry goods to silt up, unimpededly causes the fluid to be unimpeded..
3, Whole encapsulate: The valve petal uses the high quality the rubber to carry on in the whole, lagging glue, after the domestic first-class vulcanization technology enables the curing the valve board to be able to guarantee the precise geometry size, also the rubber and the modular cast iron damper plate are connecting sturdily, is not easy to fall off and the elastic memory is good.
4. Fine casts the valve body: The valve body uses the precision casting, the precise geometry size causes the valve body interior not to need any precision work then to guarantee the valve the leak-proof quality.
5. Inserts the type copper nut: The copper nut and the elastic valve use inserts the type joint, causes a two in close integration with into body, because the water mobile does not create the vibration to produce becomes less crowded or the damage phenomenon.
6.Anti-corrosive: The valve body uses the powder froth epoxy resin painting, may prevent the valve body the corrosion and rusts, and may use in the sewage system.
7, Is not easy to disrupt: Former traditional cast iron gate valve Chang Yinwai hits, the collision or overlaps creates the break phenomenon. Because this valve changes to the modular cast iron, this kind of situation may large scale reduce.
8, Three “O” link seal packing collar: When the valve body uses three “O” the link seal packing collar seal design, may reduce the switch the friction drag, largely reduces the water leakage phenomenon and may not cut off the water supply the construction replacement seal packing collar.
9. Is helpful to live drinks: As a result of the valve body interior by the non-toxic epoxy resin painting, the damper plate inside and outside surface but as for does not appear the rust water or the corrosion phenomenon by the rubber complete gable, may supply to live drinks.

Main Parts Of Material

Dimension