Ultra-Low Temperature Needle Valves

Ultra-Low Temperature Needle Valves

Product Description
Use raw and cold stainless steel as the main material, completely avoid sealing deformation leakage during use, soaked with PTFE asbestos as the sealing material, this material does not penetrate the gas, liquid in 10% -15% thickness of less elastic tightening pressure can achieve the seal, with self-lubricated use, filling can prevent the wear of filler and valve stem.

Technical specifications