screw thread check valve

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Caliber /SIZE: 1/4 "-4" (DN15-DN100)

Materials /MATERIAL: CF8, CF3, CF8M, CF3M

Nominal pressure NOMINAL PRESSURE: 200PSI

Thread type /THREAD TYPE:

NPT, BSPT, BSP, DIN259/2999

Adapt to temperature /SUITABLE TEMPERATURE:

-20-232 C

Suitable medium /SUITABLE MEDIUM:

Water, oil, gas and some corrosive liquid WATER, OIL,

GAS AND SOME CORROSIVE LIQUID