marine liquefied gas globe valve China Deyuan Marine Fitting Co.,ltd are leading supplier of different type of marine valve,we can offer marine gate valve,marine globe valve,marine butterfly valve,marine check valve etc with GB standard,JIS standard,DIN standard,API.ANSI,BS standard etc.Pls contact us for more details. Nominal pressure (Mpa) Sheel test (Mpa) Seal test (Mpa) Have and seal testing(Mpa) Applicable Medium Applicable temperature 1.6 2.4 1.76 1.76 Natural gas,LPG and other types of medium -40~80 2.5 3.75 2.75 2.75 4.0 6.0 4.4 4.4 Materials of main parts Parts name Body/cover Stem/Disk Seal face Packing material WCB Cast steel Stainless steel &Nylon 1010 PTFE DN (mm) Dimensions(mm) L D D1 D2 b f H H1 D0 Z-d 15 130 95 65 45 16 2 252 194 120 4-14 20 150 105 75 55 16 2 270 200 120 4-14 25 160 115 85 65 16 2 310 235 140 4-14 32 180 135 100 78 18 2 322 260 160 4-18 40 200 145 110 85 18 3 360 345 180 4-18 50 230 160 125 100 20 3 408 370 200 4-18 65 290 180 145 120 22 3 435 420 240 8-18 80 310 195 160 135 22 3 475 455 280 8-18 100 350 230 190 160 24 3 525 495 320 8-18 125 400 270 220 188 28 3 600 570 360 8-25 150 480 300 250 218 30 3 615 586 400 8-25 200 600 360 310 275 34 3 720 635 450 1225 250 730 425 370 332 36 3 862 710 500 12-30 300 850 485 430 390 40 4 935 790 500 16-34 275N CE approval inflatable life jacket CO2 fire extinguishing system Marine horizontal/vertical oil fired boiler Marine air compressor marine centrifugal pump marine hydraulic steering gear Hydraulic capstan Tunnel thruster/bow thruster