| Needle Valves |
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Features :
SS 316 construction for corrosion resistance, full or reduced bore for excellent flow. Flexible 3 piece design. Anti blow out internally loaded stem for safety. 90° smooth action operation pipe seats for ease of use and minimum maintenance.
Physical Features :
Pressure Rating 400 Kg/ CM2
Material Options :
SS 316, Carbon Steel, Aluminium, Bronze, Hastalloy Monel, etc. Optional KEL-F, Polyaman packing available with high pressure valves.
Standards : BS 5750
Tests :
Each Valve is tested with Nitrogen at 1000 PSI for Seat and Seal Leakage with a leakage rate of 0.1 Sec / Min.
Hydro Tests :
Performed with pure water at 1-1/2 Liters of the working pressure. Other tests like Helium, Sesmic are available upon request.
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