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GATE VALVE API - 6A :: |
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Introduction : |
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Shreeraj
Industries manufactures a range of API 6A Gate Valves.
The rugged design ensures reliable and trouble free
service. The valves are of full bore design with
an expanding gate feature to provide positive shut
off on both upstream and downstream seats.
Shut-off is achieved by a parallel wedging action
of the two gate segments which mechanically brings
the gate and seat into metal to metal sealing contact.
The seats have non-metallic inserts, which serves
as wiper to keep the gate faces free from solids.
The sealing is not affected by pressure variations
or vibrations.
The body cavity can be lubricated through fitting
to ease operation and resist corrosion. The valve
can also be repacked while under pressure. In case
of need, seals and seats can be removed and replaced
without removing the valve body from the line.
For remote operation, valves can be fitted with
electric or pneumatic actuators.
Produced in sizes from 2.1/16 inch to 4.1/16 inch
with rated working pressure up to 5000 PSI, the
valves are offered with flanged or threaded ends.
Body, bonnet and trim materials can be offered to
meet NACE and other specifications. |
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