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Forged Steel Socket Welding Valve

MFG: Shanghai Fengqi Industry Development Co., Ltd.
Eml: sales@fengqi.sh.cn

Tel: 0086 (021) 3652 8716
Mob: (0086) 138 1635 6498

product drawing

Forged steel socket welding valves
Forged steel socket welding valves

Design and manufacture standard

●design and manufacture::ANSIB16.34 API600 API602
●flange dimension:ANSIB16.5
●pressure and temperature:ANSIB1.20.1
●face-to-face dimension:ANSIB16.10
●butt welded dimension:ANSIB16.11
●inspection and test:API598

Dimensions & constructral diagram

Forged steel socket welding valve constructral diagram(pic1)
Forged steel socket welding valve constructral diagram(pic1)
Forged steel socket welding valve constructral diagram(pic2)
Forged steel socket welding valve constructral diagram(pic2)

performance and material

No. Part Name CS to ASTM AS to ASTM SS to ASTM
Type A 105 Type F22 Type F304(L) Type F316(L)
1 Body A105 A182 F22 A182 F304(L) A182 F316(L)
2 Seat Ring A276 420 A276 304 A276 F304(L) A276 F316(L)
3 Disc A276 430&410 A182 F304 A182 F304(L) A182 F316(L)
4 Stem A182 F6 A182 F304 A182 F304(L) A182 F316(L)
5 Gasket Corrugated SS+graphite SS+PTFE
6 Bonnet A105 A182 F22 A182 F304(L) A182 F316(L)
7 Bonnet Bolt A193 B7 A193 B16 A193 B8 A193 B8M
8 Pin A276 420 A276 F304
9 Packing sleeve A276 410 A182 F304(L) A182 F316(L)
10 Gland Eyebolt A193 B7 A193 B16 A193 B8 A193 B8M
11 Packing Gland A105 A182 F11 A182 F304(L) A182 F316(L)
12 Nut A194 2H A 194 4 A194 8 A194 8M
13 Stem Nut A276 420/Cu-Alloy(铜合金)
14 Handwheel Lock Nut A 194 2H A194 4 A 194 8 A194 8M
15 Nameplate SS
16 Handwheel A197
17 Gasket A473 431
18 Packing Flexible Graphite PTFE
 Suitable Medium (水、油、气等)Water,oil,gas.etc (酸类)HNO3,CH3OOH etc
 Suitable Temperature -29℃~425℃ -29℃~550℃ -29℃~180℃

Installation dimension and weight

ANSI 150Lb
NPS 1/4 3/8 1/2 3/4 1 11/4 11/2 2
L - - 108 117 127 140 165 178
L1 79 79 79 92 111 120 120 140
H 169 169 169 193 230 246 283 330
D0 100 100 100 100 125 160 160 180
Wt - - 5 6.1 8.4 14.3 15.4 22.7
Wt1 2.2 2.4 2.4 2.4 4.8 6.1 7.2 11.2
ANSI 300Lb
NPS 1/4 3/8 1/2 3/4 1 11/4 11/2 2
L - - 140 152 165 178 190 216
L1 79 79 79 92 111 120 120 140
H 169 169 169 193 230 246 283 330
D0 100 100 100 100 125 160 160 180
Wt - - 5.2 6.3 8.6 14.5 15.6 22.8
Wt1 2.2 2.4 2.4 2.4 4.8 6.1 7.2 11.2
ANSI 600Lb
NPS 1/4 3/8 1/2 3/4 1 11/4 11/2 2
L - - 165 190 216 229 241 292
L1 79 79 79 92 111 120 120 140
H 169 169 169 193 230 246 283 330
D0 100 100 100 100 125 160 160 180
Wt - - 5.9 7.5 10.2 16.7 17.4 28.7
Wt1 2.2 2.4 2.4 2.4 4.8 6.1 7.2 11.2
ANSI 800Lb
NPS 1/4 3/8 1/2 3/4 1 11/4 11/2 2
L1 79 79 79 92 111 120 120 140
H 169 169 169 193 230 246 283 330
D0 100 100 100 100 125 160 160 180
Wt1 2.2 2.4 2.4 2.4 4.8 6.
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