Ball check valve

for sour gasthreadedstainless steel

MAXIMATOR has been designing and manufacturing high pressure equipment for more than thirty years and has a worldwide reputation for quality and reliability, backed by one of the best service organizations in the industry. Pipe Valves, Fittings and Nipple feature: • Rising stem design. Note: When selecting multiple items, the pressure rating would be that of the lowest rated component. • Metal-to-metal seating achieves bubble-tight shut-off, longer stem and seat life, greater durability for repeated open and close cycles. • PTFE and carbon packing with metal back-up rings offers reliable stem to body sealing. • Non-rotating stem prevents stem to seat galling. • Stem sleeve and packing gland materials have been selected to achieve optimum thread cycle life and reduced handle torque. All stem sleeve threads are rolled, assuring smooth operation. • Two different valve body patterns, with choice of vee or regulating type stem tip. MAXIMATOR offers a complete line of pipe fittings, pipe hex nipples, pipe check valves and pipe line filters. All pipe valves use the NPT and BSP connection, fitings use the NPT connection.