professional manufactuer of stainless steel needle valve,high pressure and leakage-proof,long life,reliable quality

Features for female & male needle valve:

 

1. Nominal pressure: 3000psi,6000psi.

2. Nominal diameter: 1/4",3/8",1/2",3/4",1"...2".

3. Applicable medium: W.O.G,and some corrosive medium.

4. Applicable Temperature: PTFE packing -15°C--<230°C),Grafoil Packing<570°C.

5. Materials: A105,SS304,SS316,strictly comforms to NACE MR-01-75.

more details are available on request.