Listing ID #4575336
Company Information
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Contact SupplierFEATURES
Available in SS316, NACE certified on request
• Heat Code Traceable to certified material test report
• Low operating torques
• PTFE packing standard, Graphite packing for high
temperature on request
• Available with 2 way, 3 way and 5 way valve.
• Available with Pipe to Pipe, Pipe to Flange, Flange to
Flange, Remote, Remote mounting Base vent, Base,
Direct and Integral mounting.
• Convenient method of blocking, bleeding and calibrating
pressure instruments.
• Designed for connection system impulse line & transfer
• Combine the function of a tee, calibration valve, isolation
valve, all tubing and fittings in a sigle valve configuration.
• Standard port sizes up to 1/2” NPT/BSP/BSPT
• Every valve is factory tested
OPERATING PARAMETERS
Pressure Rating : upto 6000 psig (408 bar) at CWP
Temperature Rating : -54ºC to 232ºC with PTFE packing
: upto 426ºC with optional graphite packing
TESTING
Standard Test : Each Valve is factory tested with nitrogen at 1000 psig (69 bar) for leakage at the seat and
packing, the maximum allowable leak rate of 0.1 sccm
• Optional Hydrostatic test : This test is performed with de-ionised water at 1.5 time the working pressure.
APPLICATIONS
• General Plant Service
• Pressure Instrumentation devices
• Differential pressure Instrumentation devices
• Pressure equalization
• Block and bleed applications
• Venting
Description |
Features and Benefits |
1. Bar Handle |
To operate and control the valve flow. |
2. Set Screw |
Lock the handle with stem. |
3. Stem |
i) Rolled and silver plated stem threads for excellent performance and extended service life. ii) Burnished stem at packing area to ensure low torque operation of the valve & reduction in packing wear |
4. Stem Tip |
17‐4 PH Stainless Steel hardened non rotational self centering stem tip for superior and repeatable positive bubble tight shut off. |
5. Packing Adjuster |
Makes external adjustment to set the perfect sealing of gland packing. |
6. Lock Nut |
For safety to prevent accidental valve disassembly. |
7. Bonnet |
Directly screwed to the main body. |
8. Packing |
Packing below the threads protects the flow stream from lubricant contamination on the threads or wash out and also protect the stem threads from potential damaging effects of the media. |
9. Washer |
For sealing between body and bonnet assembly. |
10. Locking Pin |
To prevent accidental loosening / disassembly of valve. |
11. Dust Cap |
Protects the stem from foreign particles. |