marine liquefied gas globe valve

marine liquefied gas globe valve

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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&#8451

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

(mm) Dimensions(mm)

L D D1 D2 b f H H1 D0 Z-φd

15 130 95 65 45 16 2 252 194 120 4-φ14

20 150 105 75 55 16 2 270 200 120 4-φ14

25 160 115 85 65 16 2 310 235 140 4-φ14

32 180 135 100 78 18 2 322 260 160 4-φ18

40 200 145 110 85 18 3 360 345 180 4-φ18

50 230 160 125 100 20 3 408 370 200 4-φ18

65 290 180 145 120 22 3 435 420 240 8-φ18

80 310 195 160 135 22 3 475 455 280 8-φ18

100 350 230 190 160 24 3 525 495 320 8-φ18

125 400 270 220 188 28 3 600 570 360 8-φ25

150 480 300 250 218 30 3 615 586 400 8-φ25

200 600 360 310 275 34 3 720 635 450 12φ25

250 730 425 370 332 36 3 862 710 500 12-φ30

300 850 485 430 390 40 4 935 790 500 16-φ34

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