Spring-loaded safety valve Type 11513 series 438 steel/FPM gastight closed bonnet adjustment range 14.01 - 26.00 barg 1/2" BSPP 1/2" (15) 1/2" (15) from 14.01 to 26 Not available in the webshop Spring-loaded safety valve Type 11513 series 438 steel/FPM gastight closed bonnet adjustment range 5.0 - 6.5 barg 1" NPT 1" (25) 1" (25) from 5 to 6.5 Not available in the webshop Spring-loaded safety valve Type 11513 series 439 steel/FPM gastight closed bonnet adjustment range 1.81 - 3.10 barg 1/2" BSPP 1/2" (15) 1/2" (15) from 1.81 to 3.1 Not available in the webshop Spring-loaded safety valve Type 11513 series 439 steel/FPM gastight closed bonnet adjustment range 0.34 - 0.50 barg 1/2" BSPP 1/2" (15) 1/2" (15) from 0.34 to 0.5 Not available in the webshop Spring-loaded safety valve Type 11513 series 438 steel/FPM gastight closed bonnet adjustment range 9.71 - 14.00 barg 1/2" NPT 1/2" (15) 1/2" (15) from 9.71 to 14 Not available in the webshop Spring-loaded safety valve Type 11513 series 438 steel/FPM gastight closed bonnet adjustment range 35.01 - 54.00 barg 3/4" NPT 3/4" (20) 3/4" (20) from 35.01 to 54 Not available in the webshop Spring-loaded safety valve Type 11513 series 439 steel/FPM gastight closed bonnet adjustment range 0.34 - 0.50 barg 3/4" BSPP 3/4" (20) 3/4" (20) from 0.34 to 0.5 Not available in the webshop Spring-loaded safety valve Type 11513 series 438 steel/FPM gastight closed bonnet adjustment range 26.01 - 35.00 barg 3/4" NPT 3/4" (20) 3/4" (20) from 26.01 to 35 Not available in the webshop Spring-loaded safety valve Type 11513 series 438 steel/FPM gastight closed bonnet adjustment range 9.71 - 14.00 barg 1/2" BSPP 1/2" (15) 1/2" (15) from 9.71 to 14 Not available in the webshop Spring-loaded safety valve Type 11513 series 438 steel/FPM gastight closed bonnet adjustment range 6.51 - 9.70 barg 1/2" BSPP 1/2" (15) 1/2" (15) from 6.51 to 9.7 Not available in the webshop Spring-loaded safety valve Type 11513 series 439 steel/FPM gastight closed bonnet adjustment range 0.91 - 1.40 barg 1" NPT 1" (25) 1" (25) from 0.91 to 1.4 Not available in the webshop Spring-loaded safety valve Type 11513 series 439 steel/FPM gastight closed bonnet adjustment range 1.81 - 3.10 barg 3/4" NPT 3/4" (20) 3/4" (20) from 1.81 to 3.1 Not available in the webshop Spring-loaded safety valve Type 11513 series 439 steel/FPM gastight closed bonnet adjustment range 0.91 - 1.40 barg 3/4" NPT 3/4" (20) 3/4" (20) from 0.91 to 1.4 Not available in the webshop Spring-loaded safety valve Type 11513 series 438 steel/FPM gastight closed bonnet adjustment range 120.01 - 180.00 barg 1/2" BSPP 1/2" (15) 1/2" (15) from 120.01 to 180 Not available in the webshop Spring-loaded safety valve Type 11513 series 439 steel/FPM gastight closed bonnet adjustment range 1.41 - 1.80 barg 3/4" NPT 3/4" (20) 3/4" (20) from 1.41 to 1.8 Not available in the webshop Spring-loaded safety valve Type 11513 series 438 steel/FPM gastight closed bonnet adjustment range 14.01 - 26.00 barg 3/4" BSPP 3/4" (20) 3/4" (20) from 14.01 to 26 Not available in the webshop Spring-loaded safety valve Type 11513 series 438 steel/FPM gastight closed bonnet adjustment range 35.01 - 54.00 barg 3/4" BSPP 3/4" (20) 3/4" (20) from 35.01 to 54 Not available in the webshop Spring-loaded safety valve Type 11513 series 438 steel/FPM gastight closed bonnet adjustment range 120.01 - 180.00 barg 3/4" NPT 3/4" (20) 3/4" (20) from 120.01 to 180 Not available in the webshop Spring-loaded safety valve Type 11513 series 439 steel/FPM gastight closed bonnet adjustment range 0.51 - 0.90 barg 1/2" NPT 1/2" (15) 1/2" (15) from 0.51 to 0.9 Not available in the webshop Spring-loaded safety valve Type 11513 series 439 steel/FPM gastight closed bonnet adjustment range 0.24 - 0.33 barg 1" BSPP 1" (25) 1" (25) from 0.24 to 0.33 Not available in the webshop Spring-loaded safety valve Type 11513 series 438 steel/FPM gastight closed bonnet adjustment range 93.01 - 120.00 barg 1/2" BSPP 1/2" (15) 1/2" (15) from 93.01 to 120 Not available in the webshop Spring-loaded safety valve Type 11513 series 438 steel/FPM gastight closed bonnet adjustment range 26.01 - 35.00 barg 3/4" BSPP 3/4" (20) 3/4" (20) from 26.01 to 35 Not available in the webshop Spring-loaded safety valve Type 11513 series 439 steel/FPM gastight closed bonnet adjustment range 3.11 - 4.40 barg 1/2" BSPP 1/2" (15) 1/2" (15) from 3.11 to 4.4 Not available in the webshop Spring-loaded safety valve Type 11513 series 439 steel/FPM gastight closed bonnet adjustment range 0.10 - 0.23 barg 1" NPT 1" (25) 1" (25) from 0.1 to 0.23 Not available in the webshop Spring-loaded safety valve Type 11513 series 439 steel/FPM gastight closed bonnet adjustment range 3.11 - 4.40 barg 1/2" NPT 1/2" (15) 1/2" (15) from 3.11 to 4.4 Not available in the webshop