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←返回 Forged steel flange-end stop valve (bolted bonnet) 150LB~2500LB

Forged steel flange-end stop valve (bolted bonnet) 150LB~2500LB

List of standard materials

No.
Part name CS to ASTM

AS to ASTM

SS to ASTM
Type A105 Type F22 Type F304 (L) Type F316 (L)
1 Body A105 A182 F22 A182 F304 (L) A182 F316 (L)
2 Gasket Corrugated SS + graphite SS + PTFE
3 Bolt A193 B7 A193 B16 A193 B8 A193 B8M
4 Cylindrical pin A276 420 A276 304
5 Gland A276 410 A182 F304 (L) A182 F316 (L)
6 Eyelet bolt A193 B7 A193 B16 A193 B8 A193 B8M
7 Screw nut A194 2H A194 4 A194 8 A194 8M
8 Stem nut A276 410
9 Screw nut A194 2H A194 4 A194 8 A194 8M
10 Nameplate SS
11 Handwheel A197
12 Filler plate A216 WCB A351 CF8
13 Packing Flexible Graphite PTFE
14 Bonnet A105 A276 304 A182 F304 (L) A182 F316 (L)
15 Stem A182 F6 A182 F304 A182 F304 (L) A182 F316 (L)
16 Valve A276 420 A276 304 A276 304 (L) A276 316 (L)
For media Water, steam, oil, etc. Water, steam, oil, etc. Nitric acid, acetic acid, etc.
Temperature -29 ℃ ~ 425 ℃ -29 ℃ ~ 550 ℃ -29 ℃ ~ 180 ℃

Note: Other materials required by customers may also be adopted. Matching of materials used on the sealing surface shall be determined in accordance with the inner part code designated by customers.

CS=carbon steel; AS=alloy steel; SS=stainless steel

Dimension (mm) and weight (kg)

NPS 1/2 " 3/4 " 1 " 11/4 " 11/2 " 2 "
L (RF)
L1 (BW)
150LB 108 117 127 140 165 203
300LB 152 178 203 216 229 267
600LB 165 190 216 229 241 292
H (open) 150LB ~ 300LB 166 171 207 240 258 330
600LB 171 207 240 258 330 380
W 100 100 125 160 160 180
Weight 150LB RF 4.5 6.9 9.8 13.5 19.5 28.0
BW 2.3 3.6 7.8 8.2 12.0 15.0
300LB RF 4.8 7.7 11.0 16.8 21.2 32.6
BW 2.8 4.0 8.5 9.2 12.6 16.8
600LB RF 5.6 7.8 12.5 17.0 23.5 38.8
BW 3.4 4.7 9.2 10.5 13.3 18.9

Standard Material Schedule

No.
Part name CS to ASTM

AS to ASTM

SS to ASTM
Type A105 Type F22 Type F304 (L) Type F316 (L)
1 Body A105 A182 F22 A182 F304 (L) A182 F316 (L)
2 Gasket Corrugated SS + graphite SS + PTFE
3
Bolt
A193 B7 A193 B16 A193 B8 A193 B8M
4
Pin
A276 420 A276 304
5
Gland
A276 410 A182 F304 (L) A182 F316 (L)
6
Eyelet bolt
A193 B7 A193 B16 A193 B8 A193 B8M
7
Screw nut
A194 2H A194 4 A194 8 A194 8M
8
Stem nut
A276 410
9
Screw nut
A194 2H A194 4 A194 8 A194 8M
10
Nameplate
SS
11
Handwheel
A197
12
Filler plate
A216 WCB A351 CF8
13
Packing
Flexible graphite PTFE
14
Bonnet
A105 A276 304 A182 F304 (L) A182 F316 (L)
15
Stem
A182 F6 A182 F304 A182 F304 (L) A182 F316 (L)
16
Valve
A276 420 A276 304 A276 304 (L) A276 316 (L)
For media
Water, steam, oil, etc. Water, steam, oil, etc. Nitric acid, acetic acid, etc.
Temperature -29 ℃ ~ 425 ℃ -29 ℃ ~ 550 ℃ -29 ℃ ~ 180 ℃

Note: Other materials are available upon request. Matching fabric trim seal code specified by the customer decide.
CS = Carbon Steel; AS = alloy steel; SS = stainless steel;
Dimensions (mm) and weight (kg)

NPS 1/2 " 3/4 " 1 " 11/4 " 11/2 " 2 "
L (RTJ) 900LB ~ 1500LB 216 229 254 279 305 371
H (BW) 900LB ~ 1500LB 216 229 254 279 305 368
H (open) 207 207 240 258 330 355
W 125 125 160 160 180 200
Flexible graphite RTJ 8.0 13.2 17.4 19.0 24.5 31.0
BW 5.2 5.0 14.6 15.8 20.5 27.8

Standard Material Schedule

No. Part name CS to ASTM AS to ASTM
SS to ASTM
Ttpe A105 Type A182 F22 Type A182 304 (L) A182 F316 (L)
1 Body A105 A182 F22 A182 F304 (L) A182 F316 (L)
2 Valve A276 420 A276 304 A276 304 (L) A276 316 (L)
3
Stem
A182 F6 A182 F304 A182 F304 (L) A182 F316 (L)
4
Sealing nut
A105 A182 F304 A182 F304 (L) A182 F316 (L)
5
Seal
A182 F304L A182 F316L
6
Bonnet
A105 A182 F22 A182 F304 (L) A182 F316 (L)
7
Pin
A276 420 A182 F304
8
Washer
A105 A182 F22 A182 F304 (L) A182 F316 (L)
9
Enhance the nut
A194 2H A194 4 A194 8 A194 8M
10
Packing
Flexible graphite PTFE
11
Handwheel
A276 420 A182 F304
12
Filler plate
A216 WCB A351 CF8
13
Filler plate
A193 B7 A193 B16 A193 B8 A193 B8M
14
Screw nut
A194 2H A194 4 A194 8 A194 8M
15
Stem nut
A276 410
16
Handwheel
A197
17 Nameplate SS
18 Screw nut A194 2H A194 4 A194 8 A194 8M
For media
Water, steam, oil, etc. Water, steam, oil, etc. Nitric acid, acetic acid, etc.
Temperature -29 ℃ ~ 425 ℃ -29 ℃ ~ 550 ℃ -29 ℃ ~ 180 ℃

Note: Other materials are available upon request. Matching fabric trim seal code specified by the customer decide.
CS = Carbon Steel; AS = alloy steel; SS = stainless steel;

Dimensions (mm) and weight (kg)

NPS 1/2 " 3/4 " 1 " 11/4 " 11/2 " 2 "
L (RTJ) 900LB ~ 1500LB 216 229 254 279 305 368
2500LB 264 273 308 349 384 451
H (open) 900LB ~ 1500LB 318 318 318 398 408 524
2500LB 333 333 333 410 420 524
W 160 160 180 200 250 280
Weight 900LB ~ 1500LB 15.5 16.9 18.9 28.9 34.3 52.8
2500LB 18.0 20.5 23.0 36.1 45.0 81.5

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