What are the dedicated flow control valves

SMC pilot check valves permit flow in one direction and only allow reverse flow if supplied with an appropriate pilot signal. They are available in thread sizes ... 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 ... The compact and lightweight valves are ideal for all class 3 contamination risks as per Water Supply (Water Fittings) Regulations 1999. Double check valves ... Max Brass Push Check Assembly. SharkBite Max check valves are designed to prevent the reverse flow of water, compatible with PEX, copper, CPVC, PE-RT or HDPE ... Minimize Water Hammer Caused by Water Flow Reversal. The Tyco® Model CV-1FR is a compact and rugged swing-type unit that enables water flow in one direction and ... Description. TC Series true union ball check valves are offered in PVC, CPVC, and PP. O-rings and seats are FPM or EPDM. 1/4 in. and 3/8 in. sizes are PVC only ... The check valve TRI-CHECK combines all the benefits of the Series TRI-CON in a non-return valve. Triple-offset design with a wide seat angle and a true cone in ... The No. 375 check valve is made of a one-piece cast brass body. Designed to operate in any position, a sensitive spring has been added to close the poppet ... May 29, 2024 ... In heating, ventilation, and air conditioning (HVAC) systems, check valves prevent the reverse flow of air or water. Heated and cooled air can ... Aug 18, 2024 ... Normally open and normally closed check valves. A normally open check valve allows the medium to flow freely but shuts off the flow in case of ...