Slab Gate Valve

$0.00

$0.00

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Description

Slab Gate Valve

Standards:

Design Standard: API 6D

Face to Face: API 6D

Flanged End: ANSI B16.5

Test & Inspection: API 6D

Pressure
Room temp. pressure test MPa
Applicable Temp. ℃
Applicable Medium
Shell
Left
Seal
Right
Seal
LP
Seal
G type
D type
Regular
Sulfur
Resistant
Basic
PN16
2.4
1.76
1.76
0.6
-29 to+250
-46 to +121
-29 to +121
Medium with H2O and CO2 500Mg/m3
Petroleum
gas
water
etc
PN25
3.75
2.75
2.75
0.6
PN40
6.0
4.4
4.4
0.6
PN64
9.6
7.04
7.04
0.6
150LB
3.1
2.3
2.3
0.6
300LB
5.52
7.6
5.52
0.6

Materials: 

Part name
Material (JB/T7298)
Material (API 6D)
Body, Bonnet
WCB
WC6
A352-LCB
A351-CF8M
Disc
2Cr13+ENP
20CrMoV+STL
ANSI 410+ENP
ANSI 316+ENP
Stem
2Cr13
2Cr13
A182-F6a
A182-F316S
Seat
25+PTFE
20CrMoV+STL
A105+PTFE
A182-F316+PTFE
Packing
NBR/FPM
Flexible Graphite
PTFE+FPM
Gasket
18-8/Flexible Graphite
Bolt
35
35CrMo
A193-B7M
A193-B7M
Suitable Temp.
-29 – +250℃
-29 – +550℃
-46 – +350℃
-46 – +200℃
Suitable Medium
Water, oil
Steam, oil
Steam, oil
Nitric Acid

Dimension:

PN DN L D D1 D2 D0 f b H H1 Z – Φ
1.6MPa 50 178 160 125 100 250 3 16 584 80 4-18
65 190 180 145 120 250 3 18 634 95 4-18
80 203 195 160 135 250 3 20 688 100 8-18
100 229 215 180 155 300 3 20 863 114 8-18
125 254 245 210 185 350 3 22 940 132 8-18
150 267 280 240 210 350 3 24 1030 150 8-23
200 292 335 295 265 350 3 26 1277 168 12-23
250 330 405 355 320 400 3 30 1491 203 12-25
300 356 460 410 375 450 4 30 1701 237 12-25
350 381 520 470 435 500 4 34 1875 265 16-25
400 406 580 525 485 305 4 36 2180 300 16-30
450 432 640 585 545 305 4 40 2440 325 20-30
500 457 705 650 608 305 4 44 2860 360 20-34
600 508 840 770 718 305 5 48 3450 425 20-41
700 610 910 840 788 305 5 50 3960 460 24-41
800 660 1020 950 898 305 5 52 4550 512 24-41
900 711 1120 1050 998 250 5 54 5250 565 28-41
1000 811 1255 1170 1110 250 5 56 5870 630 28-48

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