1/4" 3/8" 1/2" Die Forging Body Instrument Ball Valve Stainless Steel Internal Thread High Temperature High Pressure Ball Valve ,Long-Time Use

Medium: Water, oil, gas Material: 316L Stainless steel Temperature: 0~90 Pressure: 0~3000PSI Structure: female thread (NPT/BSP)You may also like 1/8" 1/4" 3/8" 1/2" BSP M8 M10 M12 Male Manual Exhaust Valve Air Release Valve Vent Valve PN 1.6 Mpa For Heating ,Excellent Performance.