The TVR60 check valves of galvanised steel are specially designed for applications with hydraulic oil and other non aggressive liquids in industry and agriculture.
Thanks to the metal seal, no O-rings are required. This makes the check valves highly wear-resistant. Furthermore, the return of fluid into the circuit is prevented.
The check valves are available with female threads on both sides for standard dimensions from G1/8" up to G1 1/4". Other connection sizes and versions are available on request.
- Galvanised steel
- Prevent fluid return in the circuit
- Metal-to-metal sealing system, without o-ring
- Highly resistant to stress during pressure peaks
Nominal bore (DN) | Acc. to design |
Max. allowable operating pressure PS | 300 bar, acc. to design |
Cracking pressure PC | 0.35 bar |
Temperature range | -20 °C up to max. +300 °C |
Housing material | Galvanised steel |
Sealing material DW | Metallic |
Sealing concept | Metallic sealing cone seat, without o-ring |
Media inlet B1 | G1/8", G1/4", G3/8", G1/2", G3/4", G1", G1 1/4", G1 1/2", G2" |
Media outlet B2 | G1/8", G1/4", G3/8", G1/2", G3/4", G1", G1 1/4", G1 1/2", G2" |
Flow Direction | B1 -> B2 |