| Spring-loaded safety valve Type 11521 serie 437 stainless steel/metal gastight closed bonnet adjustment range 2.76 - 4.75 barg 1" BSPP | 1" (25) | 1" (25) | from 2.76 to 4.75 | | Not available in the webshop |
| Spring-loaded safety valve Type 11521 serie 437 stainless steel/metal 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 11521 serie 437 stainless steel/metal 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 11521 serie 437 stainless steel/metal gastight closed bonnet adjustment range 4.76 - 7.50 barg 3/4" BSPP | 3/4" (20) | 3/4" (20) | from 4.76 to 7.5 | | Not available in the webshop |
| Spring-loaded safety valve Type 11521 serie 437 stainless steel/metal 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 11521 serie 437 stainless steel/metal 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 11521 serie 437 stainless steel/metal gastight closed bonnet adjustment range 4.76 - 7.50 barg 3/4" NPT | 3/4" (20) | 3/4" (20) | from 4.76 to 7.5 | | Not available in the webshop |
| Spring-loaded safety valve Type 11521 serie 437 stainless steel/metal 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 11521 serie 437 stainless steel/metal 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 11521 serie 437 stainless steel/metal gastight closed bonnet adjustment range 54.01 - 68.00 barg 1/2" NPT | 1/2" (15) | 1/2" (15) | from 54.01 to 68 | | Not available in the webshop |
| Spring-loaded safety valve Type 11521 serie 437 stainless steel/metal gastight closed bonnet adjustment range 68.01 - 93.00 barg 1/2" BSPP | 1/2" (15) | 1/2" (15) | from 68.01 to 93 | | Not available in the webshop |
| Spring-loaded safety valve Type 11521 serie 437 stainless steel/metal gastight closed bonnet adjustment range 1.71 - 2.25 barg 1/2" BSPP | 1/2" (15) | 1/2" (15) | from 1.71 to 2.25 | | Not available in the webshop |
| Spring-loaded safety valve Type 11521 serie 437 stainless steel/metal gastight closed bonnet adjustment range 7.51 - 11.00 barg 1" BSPP | 1" (25) | 1" (25) | from 7.51 to 11 | | Not available in the webshop |
| Spring-loaded safety valve Type 11521 serie 437 stainless steel/metal 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 11521 serie 437 stainless steel/metal 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 11521 serie 437 stainless steel/metal gastight closed bonnet adjustment range 0.61 - 1.00 barg 1/2" BSPP | 1/2" (15) | 1/2" (15) | from 0.61 to 1 | | Not available in the webshop |
| Spring-loaded safety valve Type 11521 serie 437 stainless steel/metal gastight closed bonnet adjustment range 1.71 - 2.25 barg 3/4" BSPP | 3/4" (20) | 3/4" (20) | from 1.71 to 2.25 | | Not available in the webshop |
| Spring-loaded safety valve Type 11521 serie 437 stainless steel/metal gastight closed bonnet adjustment range 2.76 - 4.75 barg 1/2" NPT | 1/2" (15) | 1/2" (15) | from 2.76 to 4.75 | | Not available in the webshop |
| Spring-loaded safety valve Type 11521 serie 437 stainless steel/metal gastight closed bonnet adjustment range 0.10 - 0.22 barg 1/2" NPT | 1/2" (15) | 1/2" (15) | from 0.1 to 0.22 | | Not available in the webshop |
| Spring-loaded safety valve Type 11521 serie 437 stainless steel/metal 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 11521 serie 437 stainless steel/metal gastight closed bonnet adjustment range 0.10 - 0.22 barg 1/2" BSPP | 1/2" (15) | 1/2" (15) | from 0.1 to 0.22 | | Not available in the webshop |
| Spring-loaded safety valve Type 11521 serie 437 stainless steel/metal gastight closed bonnet adjustment range 54.01 - 68.00 barg 3/4" BSPP | 3/4" (20) | 3/4" (20) | from 54.01 to 68 | | Not available in the webshop |
| Spring-loaded safety valve Type 11521 serie 437 stainless steel/metal gastight closed bonnet adjustment range 35.01 - 54.00 barg 1/2" NPT | 1/2" (15) | 1/2" (15) | from 35.01 to 54 | | Not available in the webshop |
| Spring-loaded safety valve Type 11521 serie 437 stainless steel/metal gastight closed bonnet adjustment range 7.51 - 11.00 barg 1" NPT | 1" (25) | 1" (25) | from 7.51 to 11 | | Not available in the webshop |
| Spring-loaded safety valve Type 11521 serie 437 stainless steel/metal gastight closed bonnet adjustment range 25.01 - 35.00 barg 1/2" NPT | 1/2" (15) | 1/2" (15) | from 25.01 to 35 | | Not available in the webshop |