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Forged steel cryogenic globe valve

Sandard Material Speciffcation
NO. Part Name AS to ASTM SS to ASTM
Type A350 LF2 Type A350 LF3 Type A182 F304 Type A182 F316(L)
1 Body A350 LF2 A350 LF3 A182 F304(L) A182 F316(L)
2 Disc A276 420 A276 304(L) A276 304(L) A276 316(L)
3 Bonnet A350 LF2 A350 LF3 A182 F304(L) A182 F316(L)
4 Gasket Corrugated SS+Graphite SS+PTFE
5 Bolt Nut A193 B7 A193 B7 A193 B8 A193 B8M
6 Stem A182 F6 A182 F6 A182 F304(L) A182 F316(L)
7 Stem Packing Flexible Graphite PTFE
8 Gland A276 420 A182 F304
9 Pin A276 420 A182 F304
10 Gland Eyebolt A193 B7 A193 B16 A193 B8 A193 B8M
11 Gland Flange A216 WCB A351 CFB
12 Gland Nut A194 2H A194 4 A194 8 A194 8M
13 Yoke Nut A276 410
14 Handwheel A197
15 Nameplate SS
16 H.W.Nut A194 2H A194 4 A194 8 A194 8M
A197
Suitable Medium W.O.G.etc W.O.G.etc HNO 3 ,CH 3 OOH etc
Suitable Temperature -40 -101 -196

Note:Other materials are available upon request.
CS=Carbon Steel;AS=S=Alloy Steel;SS=Stainless Steel;
Dimension (mm) and Weight (Kg)
NPS 3/8" 1/2" 3/4" 1" 11/4" 11/2" 2"
L 79 92 111 120 120 172 200
H(OPEN) 333 337 370 480 410 474 546
W 100 100 125 160 160 180 200
Weight Bolted 5.2 7.2 10.9 13.5 15.2 19.8 29.0
Welded 4.8 6.5 9.5 11.5 13.1 17.5 26.8

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