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Zhougang Industrial Park, Jiangning District, Nanjing City


Self-sealing forged steel gate valve, 900 lb ~ 25,001 lb

 

Standard Material Schedule

Serial Number Part Name CStoASTM AStoASTM SStoASTM
A105 F22 F304(L) F316(L)
1 Valve body A105 A182F22 A182F304(L) A182F316(L)
2 Valve seat A276420 A276304 A276304(L) A276316(L)
3 Gate plate A182F430&410 A182F304 A182F304(L) A182F316(L)
4 Valve stem A182F6 A182F304 A182F304(L) A182F316(L)
5 Sealing nut A105 A182F304 A182F304(L) F316(L)
6 Sealing ring A216 304L A276316L
7 Valve cover A105 A182F22 A182F304(L) A182F316(L)
8 Slip Bolt A193B7 A193B16 A193B8(M)
9 Pin A276F420 A182F304(L)
10 Filler Flexible graphite PTFE
11 Bolt lift A1942H A1944 A1948 A1948M
12 Packing gland A276F420 A182F304
13 Packing gland plate A216WCB A182F304
14 nut A1942H A1944 A1948 A1948M
15 Valve stem nut A276-410
16 Lock nut A1942H A1944 A1948 A1948M
17 Handwheel A197
18 Lock nut A1942H A1944 A1948 A1948M
19 greasy mouth  
Applicable medium Water, steam, oils, etc. Water, steam, oils, etc. Nitric acid, acetic acid, etc.
Applicable Temperature -29°C~425°C -29°C ~ 550°C -29°C ~ 200°C

Dimensions (mm) and Weight (kg)

NPS 1/2M 3/4 " 1" 11/4" 11/2" 2 "
L 900Lb-150Lb 140 140 140 178 178 216
2500Lb 186 186 186 232 232 279
H (open) 321 321 321 380 414 502
W 160 160 180 200 250 280
M 900LB-1500LB 11.5 10.8 10.5 19.6 21.0 55.4
2500LB 12.3 11.6 10.8 26.0 28.4 60.0

 

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