Ball Valve Certificate

鍛鋼製グローブバルブ 800Lb

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鍛鋼製グローブバルブ 800Lb

鍛鋼製グローブバルブ 800Lb

 

Standard Material Specifications
Item Parts 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 Disc A276 420 A276 304 A276 304(L) A276 316(L)
3 Stem A182 F6 A182 F304 A182 F304(L) A182 F316(L)
4 Gasket Corrugated SS+ graphite SS+ PTFE
5 Bonnet A105 A276 304 A276 304(L) A276 316(L)
6 Bonnet Bolt A193 B7 A193 B16 A193 B8 A193 B8M
7 Pin A276 420 A182 304(L)
8 Gland A276 410 A182 F304(L) A182 F316(L)
9 Gland Eyebolt A193 B7 A193 B16 A193 B8 A193 B8M
10 Gland Flange A216 WCB A351 CF8
11 Gland Nut A194 2H A194 4 A194 8 A194 8M
12 Yoke Nut A276 410
13 H. W. Nut A194 2H  A194 4 A194 8 A194 8M
14 Nameplate SS
15 Hand wheel A197
16 Stem Packing Flexible Graphite PTFE
Suitable Medium W.O.G. etc W.O.G. etc HNO3.CH3COOH etc
Suitable Temperature -29ーC~425ーC -29ーC~550ーC -29ーC~180ーC

Note: Other materials are available upon request. CS=Carbon Steel; AS=Alloy Steel; SS=Stainless Steel;

 

Dimensions (mm) and Weights (Kg) 
NPS Reduced 3/8" 1/2" 3/4" 1" 11/4" 11/2" 2" -
Full - 3/8" 1/2" 3/4" 1" 11/4" 11/2" 2"
L 79 79 92 111 120 152 172 200
H (OPEN) 166 166 171 207 240 258 330 355
W 100 100 100 125 160 160 180 200
Weights Bolted 1.9 1.9 2.1 3.5 6 7.5 11.4 14.6
Welded 1.7 1.7 1.9 3.3 5.2 6.8 10.6 13.8