■ Maximum working pressure: 6000PSI (413bar)
■ working temperature PTFE packing: -54 C to 232 C (-65 F to 450 F) Graphite packing: -54 C to 649 C (-65 F to 1200 F)
■ inner diameter: 4.0mm, flow coefficient of 0.35
■ In the two section of the stem design, on the stem threads by the special hardening process,
■ The surface polishing treatment under - hardening
■ In the fully open state - valve with back sealing function.
■ In the lubricating oil system and the dielectric isolation valve stem threads.