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Z44T / W / H Iron Parallel Double Gate Gate Valve
浏览: Update Time: [2014-07-15 16:02] Source: Unknown Views: Times

product manual

Z44T, Z44W, Z44H type PN10, PN16 iron parallel double gate valve : manual, flanged connection, open rod parallel rigid double gate, seat sealing surface material is brass (Z44T), cast iron (Z44W Z44H) , Nominal pressure PN10 ~ PN16, valve body material is gray cast iron (Z44T-10 / 16 Z44W-10 Z44H-10 / 16), ductile iron (Z44T-10Q / 16Q Z44W-10Q / 16Q Z44H-10Q) gate valve.

Product performance parameters

Main performance parameters of Z44T, Z44W, Z44H type PN10, PN16 iron parallel double gate valve
model PN Working pressure / MPa Applicable temperature / ℃ Applicable medium
Z44T-10 10 1.0 ≤200 Water, steam, oil
Z44W-10
Z44H-10
Z44T-10Q
Z44W-10Q
Z44H-10Q
Z44T-16 16 1.6 ≤200 Water, steam, oil
Z44H-16
Z44T-16Q
Z44W-16Q ≤100 Oil, gas, etc.

Product component materials

Z44T, Z44W, Z44H type PN10, PN16 iron parallel double gate valve parts and materials
model material
Valve body, bonnet, gate Valve stem Sealing surface filler
Z44T-10 grey cast iron Carbon steel brass Oil-filled asbestos filler
Z44W-10 Carbon steel grey cast iron Oil-filled asbestos filler
Z44H-10 stainless steel
Z44T-10Q Ductile iron brass
Z44W-10Q Ductile iron
Z44H-10Q
Z44T-16 grey cast iron Asbestos graphite
Z44H-16
Z44T-16Q Ductile iron
Z44W-16Q

Product appearance and structure size

Z44T, Z44W, Z44H type PN10 iron parallel double gate gate valve main shape and structure size (mm)
DN L D D 1 D 2 b H H 1 z Φd D 0 Weight / kg
50 180 160 125 100 20 268 328 4 Φ18 180 19
65 195 180 145 120 20 302 376 4 Φ18 180 twenty two
80 210 195 160 135 twenty two 345 446 4 Φ18 200 29
100 230 215 180 155 twenty two 395 520 8 Φ18 200 35
125 255 245 210 185 twenty four 478 624 8 Φ18 240 62
150 280 390 240 210 twenty four 55 730 8 Φ23 240 75
200 330 335 295 265 26 720 950 8 Φ23 320 130
250 380 390 350 320 28 852 1140 12 Φ23 320 196
300 420 440 400 368 28 990 1330 12 Φ23 400 240
350 450 500 460 428 30 1116 1508 16 Φ23 400 300
400 480 565 515 482 32 1268 1717 16 Φ25 500 484
450 510 615 565 532 32 1395 1854 20 Φ25 500 606
Z44T, Z44W, Z44H type PN16 iron parallel double gate valve
DN L D D 1 D 2 b z Φd H H 1 D 0 Weight / kg
50 180 160 125 100 20 4 Φ18 270 326 160 17
65 195 180 145 120 20 4 Φ18 303 374 180 twenty two
80 210 195 160 135 twenty two 8 Φ18 335 421 180 27
100 230 215 180 155 twenty four 8 Φ18 470 515 200 36
125 255 245 210 185 26 8 Φ18 473 606 220 48
150 280 280 240 210 26 8 Φ23 548 706 240 83
200 292 340 295 266 30 12 Φ23 772 996 240 122
250 330 405 355 319 32 12 Φ28 904 1180 320 172
300 356 460 410 370 32 12 Φ28 1045 1378 400 240
350 381 520 470 429 36 16 Φ28 1177 1549 400 323
400 406 580 525 480 38 16 Φ31 1345 1782 500 479

Product outline and structure size diagram


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