— Model: S4 QF-21A
— Product Material: Carbon Steel, Copper, Stainless Steel, SS316
— Special materials: C276 Hastelloy, Menger Alloy, TA2 Titanium Alloy, 904L
— Working temperature: PTFE packing: -54 ℃ to 232 ℃ (-65 ℉ to 450 ℉)
— Graphite filler: -54 ℃ to 520 ℃ (-65 ℉ to 968 ℉)
— Maximum pressure: 6000PSI up to 10000psi (689bar)
— Caliber: PZ19.2 W21.8
— Port form: connection, thread
