Hontai Machinery and equipment (HK) Co. ltd
Hontai Machinery and equipment (HK) Co. ltd God helps those who help themselves, Creative and progressive,Being honest.
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1/2" - 2" Class 150 ~ 1500 Forged Steel Cryogenic Gate Valve API 602, BS 5352, ASME B16.34 , Connection End: ASME B2.1, ASME B16.11 Material: A105, LF2, F11, F22, F5, F304, F304L, F316, F316L
Cryogenic gate valve:
1)Standards:
A)Design&Manufacture: API 602, BS 5352, ASME B16.34
B)Face to Face: MSS SP-84
C)Connection End: ASME B2.1, ASME B16.11
D)Test and Inspection: API598
2)Sizes: 1/2" - 2" or DN12 - DN50
3)Pressure Rating: Class150 - Class1500 or PN16 - PN250
4)Material: A105, LF2, F11, F22, F5, F304, F304L, F316, F316L, etc.
5)Operated by: Handwheel
Standard Material Specifications:
|
NO. |
Part Name |
AS to ASTM |
SS to ASTM |
||
|
Type LF2 |
Type LF3 |
Type F304(L) |
Type F316(L) |
||
|
1 |
Body |
A350 LF2 |
A350 LF3 |
A182 F304(L) |
A182 F316(L) |
|
2 |
Seat Ring |
A276 420 |
A276 410 |
A276 304(L) |
A276 316(L) |
|
3 |
Wedge |
A350 LF2 |
A350 LF3 |
A182 F304(L) |
A182 F316(L) |
|
4 |
Gasket |
Corrugated SS + graphite |
SS + PTFE |
||
|
5 |
Bonnet |
A350 LF2 |
A350 LF3 |
A182 F304(L) |
A182 F316(L) |
|
6 |
Bonnet Bolt |
A193 B7 |
A193 B7 |
A193 B8 |
A193 B8M |
|
7 |
Stem |
A182 F6 |
A182 F6 |
A182 F304(L) |
A182 F316(L) |
|
8 |
Stem Packing |
Flexible Graphite |
PTFE |
||
|
9 |
Pin |
A276 420 |
A276 304 |
||
|
10 |
Gland Eyebolt |
A193 B7 |
A193 B16 |
A193 B8 |
A193 B8M |
|
11 |
Gland |
A276 410 |
A182 F304(L) |
A182 F316(L) |
|
|
12 |
Gland Flange |
A105 |
A182 F11 |
A182 F304(L) |
A182 F316(L) |
|
13 |
Gland Nut |
A194 2H |
A194 4 |
A194 8 |
A194 8M |
|
14 |
Yoke Nut |
A276 420 |
|||
|
15 |
Bearing Gasket |
A473 431 |
|||
|
16 |
Nameplate |
SS |
|||
|
17 |
H. W. Lock Nut |
A194 2H |
A194 4 |
A194 8 |
A194 8M |
|
18 |
Hand wheel |
A197 |
|||
|
Suitable Temperature |
-40C |
-101C |
-196C |
||
Dimensions(mm) And Weights(kg)
|
NPS (in) |
3/8 |
1/2 |
3/4 |
1 |
1-1/4 |
1-1/2 |
2 |
|
|
L |
79 |
92 |
111 |
120 |
120 |
140 |
178 |
|
|
H(OPEN) |
330 |
333 |
360 |
407 |
475 |
475 |
551 |
|
|
W |
100 |
100 |
125 |
160 |
160 |
180 |
200 |
|
|
Weights |
Bolted |
5.2 |
7.1 |
9.4 |
13.5 |
15.0 |
17.8 |
28.0 |
|
Welded |
4.8 |
6.4 |
8.7 |
12.2 |
13.4 |
15.2 |
26.0 |
|