Ball check valve 358 series

weldfor oil industry applicationsfor steam

The 358 Series features a piston-type or ball-type valve designed with a bolted bonnet for convenient maintenance. This valve is installed horizontally, relative to the flow direction. It can function even in high temperatures due to its stainless steel construction, and bonnet gasket made from graphite. The piston-type valve can be integrated with SS 302 spring, while the ball-type is available without spring. The series is available in Trim 8 and Trim 10 for carbon steel and stainless steel types, respectively. Forged stainless Steel bail check valve TRIM10 SW Class 800 standard bore for petroleum industry, steam, oil and gas and high pressure. Bail type and bolted bonnet. Stainless Steel + graphite bonnet gasket. Compatible with explosive atmosphère, ATEX Zone 1&21 and Zone 2&22. SPECIFICATIONS : • - Respect the flow direction (indicated by the arrow) • - Standard bore • - Bail type • - Horizontal position only • - Bolted bonnet • - Forged stainless Steel • - Trim 10 standard inox 316 • - Class 800 USE: • - Petroleum industry. steam. high pressure • - Min and max Température Ts : - 49°C to + 538°C • - Max Pressure Ps : 132 bars ( see graph )