SS316 High Pressure Mini Gas 5 way 1/8" 1/4" 1/2" Female NPT Swagelok Type One-Piece Instrumentation SS 5 Way Ball Valve
1.Ball valves are designed to use in the full-open or fullclose positions. |
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2.There would be a lit bit higher start executing torque for the valves which haven't been used for a long time. |
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3.Packing might be adjusted to avoid leakage during the valve operation. |
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4.Special tools or wrenches should be used to adjust the packing according to detailed specifications or sizes. |
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5.Each QZT valve should be done nitrogen test under the rated pressure of 1000psi (69bar). |
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