Manual Hidden Stem Flat Gate Valve

Product Type: API 6A Valve

Main Features:

The design conforms to API Spec. 6A.

Body, bonnet, slab and seat are sealed by metal to metal which improves the sealing performance.

Back seat mechanism is set between the stem and bonnet to make it convenient to replace packing stuff under pressure.

The valve body is made of high-quality alloy forgings without the penetrated hole which is reliable and safe.

Sealing surface is welded with hard alloy with the performance of corrosion-resistance, scrub-resistance and wear-resistance

The washer groove can be weled with the austenitic stainless steel in accordance with the requirements of the clients to improve the anti-corrosion and lengthen the lifespan.

The switch indicator is installed to indicate the valve is in the position of openning or closing.

Low handling torque.