Check Valves

This Hansen 1 1/4" Stop Check Valve features a socket weld connection and seal cap, ensuring reliable shut-off and system integrity in refrigeratio...

The Hansen 2-1/2 (65mm) In-Line Check Valve is certified to CE CAT II standards and features Mod H EF101, offering reliable performance for various...

The Hansen 2" (50mm) Gravity Drain Check Valve is designed for CE CAT II applications and is Mod H EF101 compliant. It ensures effective drainage a...

The Hansen 1 1/2"-40mm flanged in-line check valve provides reliable backflow prevention, ensuring the integrity of refrigeration systems.

The Hansen 1 1/4" 32 mm 4-Bolt Flanged Check Valve is designed to prevent reverse flow in industrial refrigeration systems, ensuring reliable perfo...

The Hansen 3/4" Flanged In-Line Check Valve is designed for reliable performance, preventing backflow in your system while ensuring easy maintenanc...

The Hansen 5/8 Flanged In-Line Check Valve is designed with a 30 PSID spring ensuring effective backflow prevention in refrigeration systems. Key f...

The Hansen 5/8 Flanged In-Line Check Valve features an 18 PSID spring providing reliable control and backflow prevention in refrigeration systems. ...

The Hansen 5/8 Flanged In-Line Check Valve features a 10 PSIG spring providing reliable backflow prevention in refrigeration systems. Key features ...

The Hansen 4 Gravity Drain Check Valve is designed for CE Category II applications offering reliable backflow prevention in refrigeration systems. ...

The Hansen 4 Flanged In-Line Check Valve is designed for CE Category II applications providing reliable backflow prevention in refrigeration system...

The Hansen 3" (80mm) Gravity Drain Check Valve CE CAT II MOD H EF101 is designed for effective drainage in industrial refrigeration systems. It pre...

The Hansen 3" (80mm) Flanged In-Line Check Valve CAT II MOD H EF101 is engineered for secure and leak-proof connections in refrigeration systems. I...

The Hansen HCK1W 4 Piston Check Valve is designed for secure and leak-proof connections in refrigeration systems. Key features include: Weld-in lin...

The Hansen HCK1W Weld-In Line with 3 butt weld connections is designed for seamless integration into refrigeration systems. It ensures reliable flo...

The Hansen HCK1W-6061 Piston Check Valve is a reliable solution for ensuring unidirectional flow in refrigeration systems. This 2-1/2 (65mm) valve ...

The Hansen HCK1W 6 Piston Check Valve is engineered for refrigerant systems featuring a butt weld end for secure and durable connections. Key featu...

The Hansen HCK1W 5051 2 50mm Piston Check Valve with weld-in-line 2 socket weld connection offers robust and secure flow control for refrigeration ...

The Hansen HCK1W 5 Piston Check Valve is engineered for refrigerant systems featuring a butt weld end for secure and durable connections. Key featu...

The Hansen 1 1/2"-40mm Piston Check Valve features a weld-in line and 1 1/2" socket weld connection, providing reliable flow control in industrial ...

This Hansen 1 1/4" 32mm Piston Check Valve provides a reliable weld-in line solution with 1 1/4" socket weld connections, ensuring efficient fluid ...

This Hansen HCK1W-2031 piston check valve features a 1-1/4" socket weld connection, designed for reliable performance in refrigeration systems.

This Hansen HCK1W-2021 piston check valve with a 1" socket weld connection ensures efficient operation in refrigeration systems.

The Hansen HCK1W 3/4"-20mm Piston Check Valve with Weld-In-Line 3/4" Socket Weld Connection is designed for effective flow control and backflow pre...