High-Flow Check Valves

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 # 91045 features a low cracking pressure, MABS housing and silicone valve. With a blue inlet and clear outlet, this check valve features a 0.256 inch ID and 0.366 OD on both tubing ports, and is BPA and latex free, as well as Reach and RoHS compliant. Check Valve sample kits are also available which are ideal for testing.

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 # 91052 features a low, 0.029 psi cracking pressure, clear acrylic housing and silicone valve. Accommodating 1/8 inch OD tubes, this valve is BPA-free, conflict mineral-free, not made with natural latex, Reach and RoHS compliant, and manufactured from materials that meet USP Class VI requirements. Check Valve sample kits are also available which are ideal for testing.

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 # 91053 features a low, 0.029 psi cracking pressure, clear acrylic housing and silicone valve. Accommodating 1/8 inch ID tubes, this valve is BPA-free, conflict mineral-free, not made with natural latex, Reach and RoHS compliant, and manufactured from materials that meet USP Class VI requirements. Check Valve sample kits are also available which are ideal for testing.

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 # 91054 features a low, 0.029 psi cracking pressure, clear acrylic housing and silicone valve. Accommodating 3/16 inch ID tubes, this valve is BPA-free, conflict mineral-free, not made with natural latex, Reach and RoHS compliant, and manufactured from materials that meet USP Class VI requirements. Check Valve sample kits are also available which are ideal for testing.

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 # 91051 features a low, 0.029 psi cracking pressure, clear acrylic housing and silicone valve. Accommodating ¼ inch OD tubes, this valve is BPA-free, conflict mineral-free, not made with natural latex, Reach and RoHS compliant, and manufactured from materials that meet USP Class VI requirements. Check Valve sample kits are also available which are ideal for testing.

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 # 91055 features a low, 0.029 psi cracking pressure, clear acrylic housing and silicone valve. Accommodating 3/8 inch ID tubes, this valve is BPA-free, conflict mineral-free, not made with natural latex, Reach and RoHS compliant, and manufactured from materials that meet USP Class VI requirements. Check Valve sample kits are also available which are ideal for testing.

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 # 91050 features a low, 0.075 psi cracking pressure, clear acrylic housing and silicone valve. Accommodating ¼ inch ID tubes, this valve is BPA-free, conflict mineral-free, not made with natural latex, Reach and RoHS compliant, and manufactured from materials that meet USP Class VI requirements. Check Valve sample kits are also available which are ideal for testing.