4" UTAM Bronze Swing Check Valve PN25. VS1540 locking and has a pressure rating

and has a pressure rating of 300 ANSI class for reliable operation

Maximum Pressure 7 Bar

including oil and gas

The 10" Ghibson Stainless Steel High Performance Butterfly Valve offers superior performance thanks to its stainless steel disc and RPTFE seat

4" UTAM Bronze Swing Check Valve PN25. VS1540 locking and has a pressure ratingThis 4" UTAM bronze swing check valve PN25 is designed to prevent backflow in plumbing systems, offering reliable, long lasting performance up to 25 bars of pressure. Its tight construction prevents the valve from leaking. Screwed BSPP BS21 BS: 1400 LG2 Bronze Body Integral Bronze Seat. Rated PN25, Temperature 20C to 186C.