Needle Valve: |
Prithvi Steel manufactures
following are the Needle Valves as per the customer
requirements:
- Bar Stock Needle Valve
- Forged Needle Valve
- High Pressure Needle Valve
- Brass Needle Valve
- Gauge Screw Bonnet Needle Valve
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Gauge Valve: |
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Screwed bonnet design
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Bonnet : Back seated blow out
proof.
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Spindle : Ground and thread rolled.
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Spindle lip : Non rotating tip shut off
type stellited , Regulating stellited and soft seated.
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Bonnet Pusher : Silver plated for anti
galling freezing for increased stem cycle life
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| Manifold Valve: |
2 way manifolds are designed for remote or separate
mounting. Connecting from process side 1/2" NPT (F) and
instrument side 1/2" NPT (F) connecting system impulse lines
nad transmitters, having simple two valves configuration which
allows for easy block or
isolate.
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Ball Valve: |
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Free floating ball design provide seat
wear compensation
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2 way, 3 way, 4 way, 5 way.
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3 piece body construction
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Adjustable stem seal can be maintained
in-line
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Full operating pressure at any
port.
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Low operating torque
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Check Valve: |
Check Valve are designed for
uni-directional flow control of fluids and gases in Industries
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Relief Valve: |
Relief Valves are designed such that when
the upstream pressure exceeds the closing force exerted by the
spring, the lower stem opens permitting flow through the
valve. Flow through the valve increases proportionately to the
increase in upstream pressure.
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Bleed Valve: |
Bleed Valves are manual Bleed, Vent or
Drain Valves. They can be used to vent signal line. Pressure
to atmosphere before removal of an instrument or to assist in
calibration of control devices.
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