Flanged end PN16/40 (inlet) acc. to EN 1092-1 and threaded end BSP acc. to ISO 228/1 (outlet). Design, calculations and control according to EN 12516 and EN 4126-1/7. Construction: Stainless steel 1.4408 (CF8M). Seat and disc in stainless steel.
AISI 316. Set pressure between 0,5 barg and 40 barg. Max. working pressure 40 bar. Working temperature -20ºC +300ºC. Lever for manual opening, open cap.
Applications: Gas or steam
Reference: 2257
| Reference | Size | Minimum purchase unit | Weight (Kg) | Box / carton |
| 2257 04 06 01 | V. DE SEG. C/PALANCA DN15 x 1" G | 1 | 2.27 | 1/1 |
| 2257 04 06 02 | V. DE SEG. C/PALANCA DN15 x 1" G | 1 | 2.27 | 1/1 |
| 2257 04 06 03 | V. DE SEG. C/PALANCA DN15 x 1" G | 1 | 2.27 | 1/1 |
| 2257 04 06 04 | V. DE SEG. C/PALANCA DN15 x 1" G | 1 | 2.27 | 1/1 |
| 2257 04 06 05 | V. DE SEG. C/PALANCA DN15 x 1" G | 1 | 2.27 | 1/1 |
| 2257 04 06 06 | V. DE SEG. C/PALANCA DN15 x 1" G | 1 | 2.27 | 1/1 |
| 2257 05 06 01 | V. DE SEG. C/PALANCA DN20 x 1" G | 1 | 2.6 | 1/1 |
| 2257 05 06 02 | V. DE SEG. C/PALANCA DN20 x 1" G | 1 | 2.6 | 1/1 |
| 2257 05 06 03 | V. DE SEG. C/PALANCA DN20 x 1" G | 1 | 2.6 | 1/1 |
| 2257 05 06 04 | V. DE SEG. C/PALANCA DN20 x 1" G | 1 | 2.6 | 1/1 |
| 2257 05 06 05 | V. DE SEG. C/PALANCA DN20 x 1" G | 1 | 2.6 | 1/1 |
| 2257 05 06 06 | V. DE SEG. C/PALANCA DN20 x 1" G | 1 | 2.6 | 1/1 |
| 2257 06 06 01 | V. DE SEG. C/PALANCA DN25 x 1" G | 1 | 2.93 | 1/1 |
| 2257 06 06 02 | V. DE SEG. C/PALANCA DN25 x 1" G | 1 | 2.93 | 1/1 |
| 2257 06 06 03 | V. DE SEG. C/PALANCA DN25 x 1" G | 1 | 2.93 | 1/1 |
| 2257 06 06 04 | V. DE SEG. C/PALANCA DN25 x 1" G | 1 | 2.93 | 1/1 |
| 2257 06 06 05 | V. DE SEG. C/PALANCA DN25 x 1" G | 1 | 2.93 | 1/1 |
| 2257 06 06 06 | V. DE SEG. C/PALANCA DN25 x 1" G | 1 | 2.93 | 1/1 |
| 2257 06 07 01 | V. SEG. C/PAL. DN25 x 1 1/4" G | 1 | 3.065 | 1/1 |
| 2257 06 07 02 | V. SEG. C/PAL. DN25 x 1 1/4" G | 1 | 3.065 | 1/1 |
| 2257 06 07 03 | V. SEG. C/PAL. DN25 x 1 1/4" G | 1 | 3.065 | 1/1 |
| 2257 06 07 04 | V. SEG. C/PAL. DN25 x 1 1/4" G | 1 | 3.065 | 1/1 |
| 2257 06 07 05 | V. SEG. C/PAL. DN25 x 1 1/4" G | 1 | 3.065 | 1/1 |
| 2257 06 07 06 | V. SEG. C/PAL. DN25 x 1 1/4" G | 1 | 3.065 | 1/1 |
| 2257 07 07 01 | V. SEG. C/PAL. DN32 x 1 1/4" G | 1 | 3.99 | 1/1 |
| 2257 07 07 02 | V. SEG. C/PAL. DN32 x 1 1/4" G | 1 | 3.99 | 1/1 |
| 2257 07 07 03 | V. SEG. C/PAL. DN32 x 1 1/4" G | 1 | 3.99 | 1/1 |
| 2257 07 07 04 | V. SEG. C/PAL. DN32 x 1 1/4" G | 1 | 3.99 | 1/1 |
| 2257 07 07 05 | V. SEG. C/PAL. DN32 x 1 1/4" G | 1 | 3.99 | 1/1 |
| 2257 07 07 06 | V. SEG. C/PAL. DN32 x 1 1/4" G | 1 | 3.99 | 1/1 |
| 2257 08 09 01 | V. SEG. C/PAL. DN40 x 2" G | 1 | 6.52 | 1/1 |
| 2257 08 09 02 | V. SEG. C/PAL. DN40 x 2" G | 1 | 6.52 | 1/1 |
| 2257 08 09 03 | V. SEG. C/PAL. DN40 x 2" G | 1 | 6.52 | 1/1 |
| 2257 08 09 04 | V. SEG. C/PAL. DN40 x 2" G | 1 | 6.52 | 1/1 |
| 2257 08 09 05 | V. SEG. C/PAL. DN40 x 2" G | 1 | 6.52 | 1/1 |
| 2257 08 09 06 | V. SEG. C/PAL. DN40 x 2" G | 1 | 6.52 | 1/1 |
| 2257 09 09 01 | V. SEG. C/PAL. DN50 x 2" G | 1 | 7.42 | 1/1 |
| 2257 09 09 02 | V. SEG. C/PAL. DN50 x 2" G | 1 | 7.42 | 1/1 |
| 2257 09 09 03 | V. SEG. C/PAL. DN50 x 2" G | 1 | 7.42 | 1/1 |
| 2257 09 09 04 | V. SEG. C/PAL. DN50 x 2" G | 1 | 7.42 | 1/1 |
| 2257 09 09 05 | V. SEG. C/PAL. DN50 x 2" G | 1 | 8.4 | 1/1 |
| 2257 09 09 06 | V. SEG. C/PAL. DN50 x 2" G | 1 | 7.42 | 1/1 |
Genebre - Safety Valves & Pressure relief Valves - Safety Valve - 2257
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