A compact Non Return Valve designed to Prevent damage due to explosion by Heavy leakage during Bursting of Flexible Pigtail as well as at The Time of Exchange/ replacing of LOT LPG cylinder in Gas
Manifold System any other circumstances in service.
The SEPL Non Return Valves are designed in Accordance with BS En 13175 -2019& Tastes accordance to BS En 1267-2012 & API 598 . The valve has been designed with this application specifically in mind using materials which are particularly suited to the Purpose. The Pressure drop of valve is negligible ie approx 10 Millibar. It is available with a Variety of flow & outlet Connections to suit the customers’ Requirements.
Inlet: Female threaded 1/2″ BSPT or NPT
Outlet: Male Thread 1/2 ” BSPT or NPT
Body Brass IS 319 Grade 2
Sheet Brass IS 319 Grade 2
Slide Brass IS 319 Grade 1
Spring Stainless Steel 304
Seat Soft Seat NBR -70 BK