What are the check valves used in power generation plants

VALVE Products ... Flomatic is a Valve Manufacturer Certified under ISO 9001 and ISO 14001 Quality and Environmental Management Systems. NQA ISO9001 ANAB ... Pumps. Check valves in pumps is one of their more common uses. ... Parallel Pump System – In a parallel pump system, a check valve prevents the duty pump from ... The compact and lightweight valves are ideal for all class 3 contamination risks as per Water Supply (Water Fittings) Regulations 1999. Double check valves ... Series 970-N Check Valve. General Questions? Technical Questions? Resources. Browse manuals and submittal forms. Software Content. Find files related to this ... 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, ... The Series 225 Auto-Soft is a flow-actuated check valve used for throttling roughing pumps during initial evacuation. Auto-Soft check valves close very quickly ... Conserve Water & Eliminate Low-Head Drainage with Check Valves. A check valve holds back water where elevation changes occur, preventing wasteful low-head ... A check valve connects each water source to the fire sprinkler system. This valve only opens in one direction, allowing water to flow from the source, into the ... Check valves are self-activating safety valves that permit gases and liquids to flow in only one direction, thus preventing process flow from reversing. When ... Compact one piece body, fully retained O-ring seal, poppet type check valve. Available in 1/4” and 1/2” NPT in brass or 316 stainless steel. Suitable for ...