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Carbon Steel Slab Gate Valve

Carbon Steel Slab Gate Valve

Carbon Steel Slab Gate Valve 1.Type: Z41H 2.Size:DN25~1000mm 3.Pressure1.6-4.0MPa 4.Material: WCB,cast steel ,carbon steel etc.

Product Description

Carbon Steel Slab Gate Valve Specifications
Nominal pressure: 1.6 /2.5/4.0/6.4/10.0/16.0Mpa
Strength test: 2.4/3.75/6.0/9.6/15.0/24.0Mpa
Seal test: 1.76/2.75/4.4/7.04/11.0/17.6Mpa
Gas seal test: 0.6MP
Valve body material:  WCB(C) / CF8 (P) / CF3 (PL) / CF8M (R) / CF3M (RL)
Suitable medium：  water / steam / oil products / nitric acid / acetic acid
Suitable temperature: -29℃～+121℃

 

NO. Part name Material
1 Blowdown stops A105+ZN
2 Greaseinjection joint A105+ZN
3 Body A216-WCB
4 Disc A105+ENP
5 Seat A105+PTFE
6 O-Ring  NBR
7 Stem A276-420
8 Packing seat A276-420
9 Y ring  NBR
10 Sealing shroud A276-420
11 Indicating stem A276-304
12 Gasket Graphite+304
13 Bonnet A216-WCB
14 Stud A193-B7
15 Nut A194-2H
16 York A216-WCB
17 Stem nut  C95500
18 Gkand A105A
19 Hand wheel A536-60-40-18
20 Indicating cover A276-304

Z41H Double Disk Parallel Gate ValveZ41H Double Disk Parallel Gate Valve

Carbon Steel Slab Gate Valve Main Dimensions And Connection Dimensions
PN1.6、2.5MPa  （Class 150）
DN (mm) NPS (in) Flange Butt welding light-duty Hand-operated Geared driving Geared driving Air-operating and Fluid driving Electric driving device Electric driving device Non-diversion nole type Diversion hole type
L L1 L2 H  H2 D0 B B1 B0 P P1 P0 E  E1 E0 H3 H1
25 1 127 127 - 360 250 180 - - - - - - - - - - - 60 85
32 1-1/4 140 140 - 375 260 180 - - - - - - - - - - - 71 103
40 1-1/2 165 165 - 410 290 250 - - - - - - - - - - - 75 115
50 2 178 216 - 450 315 250 - - - - 525 430 250 - - - - 85 122
65 2-1/2 190 241 - 550 420 300 - - - - 648 560 300 - - - - 91 154
80 3 203 283 - 610 428 300 - - - - 730 630 300 - - - - 109 169
100 4 229 305 150 700 494 300 770 650 310 BA-0 850 720 300 912 790 200 SMC-04 121 193
150 6 267 403 150 895 625 350 956 800 310 BA-0 1120 920 350 1107 920 500 SMC-03 178 283
200 8 292 419 180 1160 784 350 1200 960 310 BA-0 1630 1160 350 1390 1120 500 SMC-03 211 352
250 10 330 457 180 1290 937 400 1360 1080 310 BA-0 1665 1380 400 1550 1250 500 SMC-03 215 440
300 12 356 502 200 1480 1080 450 1560 1200 310 BA-0 1930 1550 450 1740 1400 305 SMC-00 245 514
350 14 381 572 200 1660 1283 500 1740 1350 460 BA-1 2185 1750 450 1913 1550 305 SMC-00 280 605
400 16 406 610 218 1850 1417 500 1930 1500 460 BA-1 2450 2000 500 2103 1620 305 SMC-00 310 678
450 18 432 660 218 2080 1489 600 2160 1680 460 BA-1 3755 2250 500 2365 1830 305 SMC-00 346 785
500 20 457 711 229 2300 1672 700 2420 1850 460 BA-1 3050 2450 600 2585 1980 305 SMC-00 363 855
600 24 508 813 248 2680 2012 800 2800 2120 460 BA-2 3580 2900 800 2990 2300 305 SMC-1 442 1045
700 28 610 914 286 3080 2250 800 3200 2450 460 BA-2 4130 3350 800 3390 2600 305 SMC-1 505 1190
800 32 660 965 286 3491 2550 1000 3640 2800 460 BA-2 - - - 3850 2980 305 SMC-1 560 1350
900 36 711 1016 - 3897 2850 1000 4050 3080 600 BA-3 - - - 4260 3200 458 SMC-2 610 1510
1000 40 811 - - 4317 3250 1200 4467 3400 600 BA-3 - - - 4677 3600 458 SMC-2 715 1715
PN4.0   (CLASS 300)
DN (mm) NPS (in) Flange Butt welding light-duty Hand-operated Geared driving Geared driving Air-operating and Fluid driving Electric driving device Electric driving device Non-diversion nole type Diversion hole type
L L1 L2 H  H2 D0 B B1 B0 P P1 P0 E  E1 E0 H3 H1
25 1 165 165 - 370 260 180 - - - - - - - - - - - 70 90
32 1-1/4 178 178 - 385 270 180 - - - - - - - - - - - 80 115
40 1-1/2 190 190 - 420 300 250 -   - - - - - - - - - 85 130
50 2 216 216 - 458 325 250 - - - - 533 435 200 - - - - 100 137
65 2-1/2 241 241 - 555 420 300 - - - - 653 565 200 - - - - 106 169
80 3 283 283 - 615 260 300 - - - - 735 635 250 - - - - 124 184
100 4 305 305 150 710 500 300 770 650 310 BA-0 860 730 250 912 790 200 SMC-04 146 218
150 6 403 403 150 900 625 350 965 800 310 BA-0 1125 925 350 1155 960 500 SMC-03 206 311
200 8 419 419 180 1135 790 350 1200 960 310 BA-0 1435 1165 350 1390 1120 305 SMC-00 241 382
250 10 457 457 180 1401 1040 400 1360 1090 310 BA-0 1776 1145 400 1543 1240 305 SMC-00 251 476
300 12 502 502 200 1580 1150 450 1530 1200 310 BA-1 2030 1620 450 1745 1400 305 SMC-00 281 545
350 14 572 762 200 - - - 1740 1350 460 BA-1 2305 1900 500 1945 1580 305 SMC-00 325 645
400 16 610 838 218 - - - 1930 1540 460 BA-1 2558 2100 600 2135 1640 305 SMC-00 360 728
450 18 660 914 218 - - - 2160 1700 460 BA-1 2835 2320 700 2385 1840 305 SMC-1 400 800
500 20 711 991 229 - - - 2420 1850 460 BA-2 3120 2510 800 2660 2050 305 SMC-1 430 930
600 24 787 1143 248 - - - 2800 2120 460 BA-2 3670 2980 900 3010 2310 305 SMC-1 197 1100
700 28 914 1346 286 - - - 3200 2460 460 BA-2 - - - 3480 2680 458 SMC-2 560 1260
800 32 965 1524 286 - - - 3640 2800 460 BA-2 - - - 3890 3020 458 SMC-2 620 1420
900 36 1016 1727 - - - - 4050 3080 600 BA-3 - - - 4260 3200 458 SMC-2 610 1510

 

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