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Double Disc Gate Valve

From: $720.00 From: $619.00

From: $720.00 From: $619.00
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Description

Double Disc Gate Valve

Type Gate Valve
Actuator Hand wheel, Wheel gear, Electric,Pneumatic Actuated
Connection Flanged,Socket weld,Buttweld
Construction Rising Stem wedge Double disc
Seat Copper metal alloy, GGG50, Stainless steel
Nominal Diameter DN40-DN800
Nominal Pressure PN1.0MPa~1.6MPa
Pressure Testing Shell:1.5MPa or 2.4MPa, Seal:1.1MPa or 1.76MPa
Medium Air, Water, Steam, Gas, Oil, etc.

Materials:

Number Name Material
1 Valve Body Cast iron,Ductile Iron,Stainless Steel,Carbon Steel
2 Drain Box Cast iron,Ductile Iron
3 Wedge Disc Carbon Steel,Stainless Steel,Brass
4 Top Wedge Carbon Steel,Stainless Steel,Brass
5 Stem Nut Ductile Iron,Brass
6 Stem Cast Iron,Ductile Iron
7 Bonnet Cast Iron,Ductile Iron
8 Packing PTFE,Oil-immersed,Graphite Packing
9 Gland PTFE,Oil-immersed,Graphite Packing
10 Gear Actuator Cast Iron,Ductile Iron
11 Dispersing Plug Cast Iron,Ductile Iron
12 High Intensity Spring Carbon Steel,Stainless Steel,Brass
13 Orbit Roller Carbon Steel,Stainless Steel,Brass

Dimension:

                                                                  Measurement(mm)
Pressure DN(mm) L D D1 D2 b-f n-do H H1 Do
PN10 40 165 150 110 84 257 302 160
50 180 165 1250 99 289 346 180
65 1950 185 145 118 334 408 180
80 210 200 160 132 377 465 200
100 230 220 180 156 433 542 200
125 255 250 210 184 527 662 240
150 280 285 240 211 596 754 240
200 330 340 295 266 772 984 320
250 380 395 350 319 904 1168 320
300 420 445 400 370 1045 1357 400
350 450 505 460 429 1177 1542 400
400 480 565 515 480 1345 1759 500
450 510 615 565 530 1497 1972 500
500 540 670 620 582 1648 2173 600
600 600 780 725 682 1830 2458 600
700 660 895 840 794 2185 2890 720
800 720 1015 950 901 2370 3185 720

Additional information

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