Spring-loaded safety valve Type 11511 series 437 steel low-lifting internal/external thread
Type 11511 normal-light safety device made of steel in a right-angled design with threaded connection, ideal for small and medium capacities. The proportional range ensures quiet operation, especially for liquids.
This safety device can also be installed horizontally with the outlet facing downwards.
Available with a set pressure of 0.1 barg to 180 barg in the following dimensions.
This safety device can also be installed horizontally with the outlet facing downwards.
Available with a set pressure of 0.1 barg to 180 barg in the following dimensions.
- 1/2"
- 3/4"
- 1"
- 37
- 38
- 38
- 6
- 6
- 6
- 6
- 6
- 113
113 of Spring-loaded safety valve Type 11511 series 437 steel low-lifting internal/external thread
| Product | Nominal inner diameter inlet side | Nominal inner diameter outlet side | Adjustment range [bar] | Available | Priceexcl. VAT |
|---|---|---|---|---|---|
| Spring-loaded safety valve Type 11511 series 437 steel/steel gastight closed bonnet adjustment range 25.01 - 35.00 barg 1" BSPP | 1" (25) | 1" (25) | from 25.01 to 35 | Not available in the webshop | |
| Spring-loaded safety valve Type 11511 series 437 steel/steel gastight closed bonnet adjustment range 7.51 - 11.00 barg 1/2" BSPP | 1/2" (15) | 1/2" (15) | from 7.51 to 11 | Not available in the webshop | |
| Spring-loaded safety valve Type 11511 series 437 steel/steel gastight closed bonnet adjustment range 11.01 - 17.00 barg 1/2" BSPP | 1/2" (15) | 1/2" (15) | from 11.01 to 17 | Not available in the webshop | |
| Spring-loaded safety valve Type 11511 series 437 steel/steel gastight closed bonnet adjustment range 1.01 - 1.50 barg 1" BSPP | 1" (25) | 1" (25) | from 1.01 to 1.5 | Not available in the webshop | |
| Spring-loaded safety valve Type 11511 series 437 steel/steel gastight closed bonnet adjustment range 4.76 - 7.50 barg 1/2" NPT | 1/2" (15) | 1/2" (15) | from 4.76 to 7.5 | Not available in the webshop | |
| Spring-loaded safety valve Type 11511 series 437 steel/steel gastight closed bonnet adjustment range 4.76 - 7.50 barg 1/2" BSPP | 1/2" (15) | 1/2" (15) | from 4.76 to 7.5 | Not available in the webshop | |
| Spring-loaded safety valve Type 11511 series 437 steel/steel gastight closed bonnet adjustment range 7.51 - 11.00 barg 3/4" BSPP | 3/4" (20) | 3/4" (20) | from 7.51 to 11 | Not available in the webshop | |
| Spring-loaded safety valve Type 11511 series 437 steel/steel gastight closed bonnet adjustment range 4.76 - 7.50 barg 1" BSPP | 1" (25) | 1" (25) | from 4.76 to 7.5 | Not available in the webshop | |
| Spring-loaded safety valve Type 11511 series 437 steel/steel gastight closed bonnet adjustment range 2.76 - 4.75 barg 1/2" BSPP | 1/2" (15) | 1/2" (15) | from 2.76 to 4.75 | Not available in the webshop | |
| Spring-loaded safety valve Type 11511 series 437 steel/steel gastight closed bonnet adjustment range 7.51 - 11.00 barg 1/2" NPT | 1/2" (15) | 1/2" (15) | from 7.51 to 11 | Not available in the webshop | |
| Spring-loaded safety valve Type 11511 series 437 steel/steel gastight closed bonnet adjustment range 17.01 - 25.00 barg 1/2" BSPP | 1/2" (15) | 1/2" (15) | from 17.01 to 25 | Not available in the webshop | |
| Spring-loaded safety valve Type 11511 series 437 steel/steel gastight closed bonnet adjustment range 0.41 - 0.60 barg 1/2" NPT | 1/2" (15) | 1/2" (15) | from 0.41 to 0.6 | Not available in the webshop | |
| Spring-loaded safety valve Type 11511 series 437 steel/steel gastight closed bonnet adjustment range 1.71 - 2.25 barg 1" BSPP | 1" (25) | 1" (25) | from 1.71 to 2.25 | Not available in the webshop | |
| Spring-loaded safety valve Type 11511 series 437 steel/steel gastight closed bonnet adjustment range 0.61 - 1.00 barg 1/2" NPT | 1/2" (15) | 1/2" (15) | from 0.61 to 1 | Not available in the webshop | |
| Spring-loaded safety valve Type 11511 series 437 steel/steel gastight closed bonnet adjustment range 35.01 - 54.00 barg 1" BSPP | 1" (25) | 1" (25) | from 35.01 to 54 | Not available in the webshop | |
| Spring-loaded safety valve Type 11511 series 437 steel/steel gastight closed bonnet adjustment range 25.01 - 35.00 barg 3/4" BSPP | 3/4" (20) | 3/4" (20) | from 25.01 to 35 | Not available in the webshop | |
| Spring-loaded safety valve Type 11511 series 437 steel/steel gastight closed bonnet adjustment range 25.01 - 35.00 barg 3/4" NPT | 3/4" (20) | 3/4" (20) | from 25.01 to 35 | Not available in the webshop | |
| Spring-loaded safety valve Type 11511 series 437 steel/steel gastight closed bonnet adjustment range 11.01 - 17.00 barg 1" BSPP | 1" (25) | 1" (25) | from 11.01 to 17 | Not available in the webshop | |
| Spring-loaded safety valve Type 11511 series 437 steel/steel gastight closed bonnet adjustment range 2.76 - 4.75 barg 1" NPT | 1" (25) | 1" (25) | from 2.76 to 4.75 | Not available in the webshop | |
| Spring-loaded safety valve Type 11511 series 437 steel/steel gastight closed bonnet adjustment range 1.01 - 1.50 barg 3/4" NPT | 3/4" (20) | 3/4" (20) | from 1.01 to 1.5 | Not available in the webshop | |
| Spring-loaded safety valve Type 11511 series 437 steel/steel gastight closed bonnet adjustment range 1.51 - 1.70 barg 1/2" BSPP | 1/2" (15) | 1/2" (15) | from 1.51 to 1.7 | Not available in the webshop | |
| Spring-loaded safety valve Type 11511 series 437 steel/steel gastight closed bonnet adjustment range 0.10 - 0.22 barg 3/4" BSPP | 3/4" (20) | 3/4" (20) | from 0.1 to 0.22 | Not available in the webshop | |
| Spring-loaded safety valve Type 11511 series 437 steel/steel gastight closed bonnet adjustment range 121.01 - 180.00 barg 1" BSPP | 1" (25) | 1" (25) | from 121.01 to 180 | Not available in the webshop | |
| Spring-loaded safety valve Type 11511 series 437 steel/steel gastight closed bonnet adjustment range 2.26 - 2.75 barg 1/2" BSPP | 1/2" (15) | 1/2" (15) | from 2.26 to 2.75 | Not available in the webshop | |
| Spring-loaded safety valve Type 11511 series 437 steel/steel gastight closed bonnet adjustment range 121.01 - 180.00 barg 3/4" BSPP | 3/4" (20) | 3/4" (20) | from 121.01 to 180 | Not available in the webshop |