Check Valves with Lever & Weight DIN PN 10 – PN 40
| Sizes: | DN 40 to DN 600 PN 10 – PN 40 |
| Design/Execution: | Inside stem or outside stemwith lever and weight, seals / packing according to TA-Luft VDI 2440, Face to Face according to EN 558, automatically-closing, lever weight continuously adjustable |
| Body: | 1.0619 // 1.4408 |
| Stem: | 13%Cr |
| Seals: | metallic 13% Cr (other materials on request) |
| Temperature range: | -50°C to + 400°C (depending on operating pressure and material) |
