1. Full port or conventional port
2. Outside screw and yoke(OS&Y)
3. Two piece self-aligning packing gland
4. Bolted bonnet with spiral wound gasket,threaded and seal welded bonnet or threaded and pressure seal bonnet
5. Integral backseat
6.Available in ANSI 150-2500LB, sizes: 1/2″ to 2″.
7.Materials:A105N,LF2,F304,F316,F11,F22,F5,F91,Alloy Steel Ect.
8.Temperature range: 0°C to 538°C.
9.Port: Reducer Port and Full Port.