Qosina Corp. Datasheets for Check Valves

Check valves are self-activating safety valves that permit gases and liquids to flow in only one direction, preventing process flow from reversing. They are classified as one-way directional valves. 
Check Valves: Learn more

Product Name Notes
Check Valve, Tubing Port Inlet, Male Luer Lock Outlet, Coated Stem -- 80199 Medical Check Valves Qosina offers an extensive line of medical check valves available in a variety of styles, in stock and ready for immediate delivery. High-flow valves feature low flow...
High Flow Check Valve, Blue Inlet, Clear Outlet -- 91045 High Flow Check Valve, Blue Inlet, Clear Outlet
Check Valve, Female Luer Lock Inlet, Tubing Port Outlet -- 91043 Qosina offers an extensive line of Check Valves available in a variety of styles that are in stock and ready for immediate delivery. Made of ABS and silicone, Qosina part...
Check Valve, White Inlet, Clear Outlet, Barbed -- 80500
Check Valve, White Inlet, Clear Outlet, Barbed -- 80501
Check Valve, White Inlet, Clear Outlet, Barbed -- 80502
Check Valve, White Inlet, Clear Outlet, Barbed -- 80503
Qosina offers an extensive line of Check Valves available in a variety of styles that are in stock and ready for immediate delivery. Made of MABS and Silicone, Qosina part...
Check Valve, Barbed Inlet, Male Luer Lock Outlet -- 80506
Check Valve, Barbed Inlet, Male Luer Lock Outlet -- 80507
Check Valve, Female Luer Lock Inlet, Barbed Outlet -- 80504
Check Valve, Female Luer Lock Inlet, Barbed Outlet -- 80505
Qosina offers an extensive line of Check Valves available in a variety of styles that are in stock and ready for immediate delivery. Made of SAN, MABS, and silicone, Qosina...
High Flow Check Valve -- 91006 Qosina offers an extensive line of Check Valves available in a variety of styles that are in stock and ready for immediate delivery. Qosina part # 91006 is a high...
High Flow Check Valve -- 91007 Qosina offers an extensive line of Check Valves available in a variety of styles that are in stock and ready for immediate delivery. Qosina part # 91007 is a high...
High Flow Check Valve -- 91008 Qosina offers an extensive line of Check Valves available in a variety of styles that are in stock and ready for immediate delivery. Qosina part # 91008 is a high...
High Flow Check Valve, Barbed -- 91014 Qosina offers an extensive line of Check Valves available in a variety of styles that are in stock and ready for immediate delivery. Qosina part # 91014 is a high...
High Flow Check Valve, Barbed -- 91027 Qosina offers an extensive line of Check Valves available in a variety of styles that are in stock and ready for immediate delivery. Qosina part # 91027 is a high...
High Flow Check Valve, Barbed -- 91028 Qosina offers an extensive line of Check Valves available in a variety of styles that are in stock and ready for immediate delivery. Qosina part # 91028 is a high...
High Flow Check Valve, Barbed -- 91029 Qosina offers an extensive line of Check Valves available in a variety of styles that are in stock and ready for immediate delivery. Qosina part # 91029 is a high...
High Flow Check Valve, Barbed -- 91030 Qosina offers an extensive line of Check Valves available in a variety of styles that are in stock and ready for immediate delivery. Qosina part # 91030 is a high...
Dual Check Valve, Female Luer Slip Inlet, Male Luer Lock Outlet, Female Luer Lock Control Port -- QOS5401086SN Qosina offers an extensive line of Check Valves, available in a variety of styles that are in stock and ready for immediate delivery. Made for Qosina by B. Braun, part...
Check Valve, Tubing Port Inlet, Male Luer Lock Outlet -- 80067 Qosina offers an extensive line of Check Valves, available in a variety of styles that are in stock and ready for immediate delivery. Made of MABS and silicone, Qosina part...
Duckbill Check Valve -- 11584 Qosina offers an extensive line of Check Valves, available in a variety of styles that are in stock and ready for immediate delivery. Made of polycarbonate and silicone, Qosina part...
Dual Check Valve, Female Luer Lock Inlet, Male Luer Lock Outlet, Female Luer Lock Control Port -- 79000 Qosina offers an extensive line of Check Valves, available in a variety of styles that are in stock and ready for immediate delivery. Qosina part # 79000 features a male...
Dual Check Valve, Tubing Port Inlet, Male Luer Slip Outlet, Female Luer Lock Control Port -- 79001 Qosina offers an extensive line of Check Valves, available in a variety of styles that are in stock and ready for immediate delivery. Qosina part # 79001 features a male...
Dual Check Valve, Tubing Port Inlet, Male Luer Lock with Swivel Nut Outlet, Female Luer Lock Control Port -- 79003 Qosina offers an extensive line of Check Valves, available in a variety of styles that are in stock and ready for immediate delivery. Qosina part # 79003 features a male...
Dual Check Valve, Female Luer Lock Inlet, Male Luer Lock Outlet, Female Luer Lock Control Port -- 79004 Qosina offers an extensive line of Check Valves, available in a variety of styles that are in stock and ready for immediate delivery. Qosina part # 79004 features a male...
Dual Check Valve, Female Luer Lock Inlet, Tubing Port Outlet, Female Luer Lock Control Port -- 79008 Qosina offers an extensive line of Check Valves, available in a variety of styles that are in stock and ready for immediate delivery. Qosina part # 79008 features a tubing...
Duckbill Check Valve; Yellow Inlet, Clear Outlet -- 80091 Qosina offers an extensive line of Check Valves, available in a variety of styles that are in stock and ready for immediate delivery. Qosina part # 80091 features a yellow,...
Dual Check Valve, Female Luer Lock Inlet, Male Luer Lock Outlet, Tubing Control Port -- 80098 Qosina offers an extensive line of Check Valves, available in a variety of styles that are in stock and ready for immediate delivery. Qosina part # 80098 features a female...
Check Valve, White Inlet, Clear Outlet -- 80103 Qosina offers an extensive line of Check Valves, available in a variety of styles that are in stock and ready for immediate delivery. Qosina part # 80103 features a white...
Check Valve, White Inlet, Clear Outlet -- 80105 Qosina offers an extensive line of Check Valves, available in a variety of styles that are in stock and ready for immediate delivery. Qosina part # 80105 features a white...
Dual Check Valve, Female Luer Slip Inlet, Tubing Port Outlet, Female Luer Lock Control Port -- 80183 Qosina offers an extensive line of Check Valves, available in a variety of styles that are in stock and ready for immediate delivery. Qosina part # 80183 has a 1...
Check Valve, Female Luer Lock Inlet, Male Luer Lock Outlet -- 80185 Qosina offers an extensive line of Check Valves, available in a variety of styles that are in stock and ready for immediate delivery. Qosina part # 80185 features a female...
Dual Check Valve, Female Luer Slip Inlet, Male Luer Slip Outlet, Female Luer Lock Control Port -- 80186 Qosina offers an extensive line of Check Valves, available in a variety of styles that are in stock and ready for immediate delivery. Qosina part # 80186 has a 1.5...
Dual Check Valve, Female Luer Slip Inlet, Male Luer Lock Outlet, Female Luer Lock Control Port -- 80187 Qosina offers an extensive line of Check Valves, available in a variety of styles that are in stock and ready for immediate delivery. Qosina part # 80187 has a 1.5...
Duckbill Check Valve -- 80192 Qosina offers an extensive line of Check Valves, available in a variety of styles that are in stock and ready for immediate delivery. Qosina part # 80192 has a 0.125...
Check Valve, Female Luer Lock Inlet, Tubing Port Outlet -- 80367 Qosina offers an extensive line of Check Valves, available in a variety of styles that are in stock and ready for immediate delivery. Qosina part # 80367 features a female...
Check Valve, Clear Inlet, Blue Outlet -- 80393 Qosina offers an extensive line of Check Valves, available in a variety of styles that are in stock and ready for immediate delivery. Qosina part # 80393 features a clear,...
Check Valve, Tubing port Inlet, Male Luer Lock Outlet -- 85057 Qosina offers an extensive line of Check Valves, available in a variety of styles that are in stock and ready for immediate delivery. Qosina part # 85057 features a tubing...
Check Valve, White Inlet, Clear Outlet -- 85059 Qosina offers an extensive line of Check Valves, available in a variety of styles that are in stock and ready for immediate delivery. Qosina part # 85059 features a white...
Duckbill Check Valve -- 80057 Qosina offers an extensive line of Check Valves, available in a variety of styles that are in stock and ready for immediate delivery. Qosina part #80057 is in-line and features...
Check Valve, Clear Inlet, Blue Outlet -- 80068 Qosina offers an extensive line of Check Valves, available in a variety of styles that are in stock and ready for immediate delivery. Qosina part #80068 features a clear inlet...
Duckbill Check Valve; Yellow Inlet, Clear Outlet -- 80089 Qosina offers an extensive line of Check Valves, available in a variety of styles that are in stock and ready for immediate delivery. Qosina part #80089 features a yellow inlet...
Check Valve, Female Luer Lock Inlet, Male Luer Lock Outlet -- 80107 Qosina offers an extensive line of Check Valves, available in a variety of styles that are in stock and ready for immediate delivery. Qosina part #80107 features a female luer...
Check Valve, Female Luer Lock Inlet, Tubing Port Outlet -- 80111 Qosina offers an extensive line of Check Valves, available in a variety of styles that are in stock and ready for immediate delivery. Qosina part #80111 features a female luer...
Check Valve, Female Luer Lock Inlet, Male Luer Lock Outlet -- 80129 Qosina offers an extensive line of Check Valves, available in a variety of styles that are in stock and ready for immediate delivery. Qosina part #80129 features a female luer...
Check Valve, Blue Inlet, Clear Outlet -- 80130 Qosina offers an extensive line of Check Valves, available in a variety of styles that are in stock and ready for immediate delivery. Qosina part #80130 features a blue tubing...
Check Valve, White Inlet, Clear Outlet -- 80173 Qosina offers an extensive line of Check Valves, available in a variety of styles that are in stock and ready for immediate delivery. Qosina part #80173 features a white tubing...
Check Valve, Female Luer Lock Inlet, Tubing Port Outlet -- 80392 Qosina offers an extensive line of Check Valves, available in a variety of styles that are in stock and ready for immediate delivery. Qosina part #80392 features a clear, female...