Product Description Needle Valve uses a tapered pin to gradually open a space for fine control of flow. The flow can be controlled and regulated with the use of a spindle. A needle valve has a relatively small orifice with a long, tapered seat, and a needle-shaped plunger on ...
1. Material:precision casting stainless steel 304(CF8) 316(CF8M),304L,316L 2. Nominal pressure:200PSI/PN16 3. Working Temperature:from -20degree centigrade to 200degree centigrade 4.Specifications and Features: 1/2inch-4inch; Full port;blow-out proof stem;ISO5211 Mounting Pad ...
1.Material:precision casting stainless steel 304(CF8) 316(CF8M),304L,316L 2.Nominal pressure:200PSI/PN16 3.Working Temperature:from -10degree centigrade to 150degree centigrade 4.Specifications and Features: 1/2inch-1inch Full port;blow-out proof stem;locking device ...