What are the potential modifications required when replacing a check valve with a different type

Aug 11, 2022 ... In the oil and gas industry, large check valves prevent the flow from reversing. They are often installed on the discharge end of the pump, ... Swagelok® check valves are designed to allow fluids to flow in one direction only. Our check valves are available in a variety of designs, including poppet, ... Steam traps - Other than with steam traps discharging to atmosphere, check valves should always be inserted after a steam trap to prevent back flow of ... Product Overview: Size: 2" to 24". Pressure rating: Class 150. Material: Carbon Steel. Please refer to Datasheet for full technical information. Block Oil Flow from the Accumulator. Some systems have a hydraulic accumulator installed downstream of the pump and check valve. When the system is turned off, ... Applications. Spring check valves are designed to prevent reverse flow. The concentric design makes them ideal for vertical applications. Available Options. 244AB LF Brass EzPress Swing Check Valve. Horizontal “T” Pattern. Low Lead Brass Disc. AB1953, NSF/ANSI 61 & 372 Spec Sheet. Gate valves and check valves serve different purposes in fluid control systems. While gate valves are primarily used for starting and stopping the flow, check ... Norriseal check valves are designed for prevention of backflow in gas, air or liquid systems and are installed in critical services around the world. Contact an ... Seat N/A Buna-N (75 dur.) CAD Icon (for items table), N/A. 312H1A4C3, QUOTE, 0, Size N/A 2 ...