Female Thread Check Valve

Screwed 、Clamp 、Welded vavle The female thread check valve has simple structure, small volume, light weight, smooth flow channel and small fluid resistance. The valve flap can fully open subject to a very small pressure difference. The valve is simple in structure, easily maintained and easily dismantled and replaced as the seal ring is normally removable. There are various types of thread for selection: G·NPT, BSPT, BSP DIN259/2999.

Keyword: Female Thread Check Valve

Detail

Screwed 、Clamp 、Welded vavle
The female thread check valve has simple structure, small volume, light weight, smooth flow channel and small fluid resistance. The valve flap can fully open subject to a very small pressure difference. The valve is simple in structure, easily maintained and easily dismantled and replaced as the seal ring is normally removable. There are various types of thread for selection: G·NPT, BSPT, BSP DIN259/2999.

Performance Specification

Nominal diameter:1/8"(8mm)-4"(100mm)

Nominal pressure:PN1.6,2.5,4.0,6.4MPa 

Strength testing pressure:PT2.4,3.8,6.0,9.6MPa

Seat testing pressure(high pressure):1.8,2.8,4.4,7.1MPa 

Applicsble temperature:-29~150°C 

Applicsble media:H14/12H-(16-64)C Water.Oil. Gas 

                         H14/12H-(16-64)P Nitric acid 

                          H14/12H-(16-64)R Acetic acid 

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