Features: It is a combination of needle & manifold valves thus redusing the number of joints. Spindle : ground and thread rolled.stem tip 17-4ph for long life. Dust cap protects stem threads from external contamination leak tight seal with low operating torque heat code traceability ball hard chrome plated for smooth opertions. Testing : Hydrostatic shell test is performed at 1.5 times the working pressure. Standard Test : each valves is tested with nitrogen at 1,000 psi for seat & packing leakage, with a max. Allowable leak rate of 0 .1 std. Cm3 / min. Optional test are available upon request Lubrication : Molybdenum disulphide (mos2) Technnical specifications : Working Pressure : 6000 psi (410 bar) Stem Packing : PTFE, Grafoil. Panel mounting on request all valves are 100% factory tested prior to shipment End Connection : bspp,jic,sae,npt,bspt Material of Construction : SS 316, SS 304, C.S, F11, Hastelloy, Monel