Zhejiang DK Valve Co.,Ltd
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Our company is mainly supplying Forged Steel Gate Valves, etc, our factory is famous in China, because we can produce the best quality xxx. Our Low- temperature gate valve is mainly exported to European and American market, welcome to buy our cryogenic gate valve online, and you will get cheap price with good service for our products.
Cryogenic gate valve 800Lb
Details
|
No.
|
Part name
|
AStoASTM
|
SStoASTM
|
||
|
LF2
|
LF3
|
F304(L)
|
F316(L)
|
||
|
1
|
Body
|
A350LF2
|
A350LF3
|
A182F304(L)
|
A182F316(L)
|
|
2
|
Seat
|
A276420
|
A276410
|
A276304(L)
|
A276316(L)
|
|
3
|
Wedge
|
A350LF2
|
A350LF3
|
A182F304(L)
|
A182F316(L)
|
|
4
|
Gasket
|
316+graphite
|
316+PTFE
|
||
|
5
|
Bonnet
|
A350LF2
|
A350LF3
|
A182F304(L)
|
A182F316(L)
|
|
6
|
Bolt
|
A193B7
|
A193B7
|
A193B8
|
A193B8M
|
|
7
|
Stem
|
A182F6
|
A182F6
|
A182F304(L)
|
A182F316(L)
|
|
8
|
Packing
|
Flexible graphite
|
PTFE
|
||
|
9
|
Pin
|
A276420
|
A276 304
|
||
|
10
|
Eye bolt
|
A193B7
|
A193B16
|
A193B8
|
A193B8M
|
|
11
|
Packing bushing
|
A276410
|
A182F304(L)
|
A182F316(L)
|
|
|
12
|
Packing plate
|
A105
|
A182F11
|
A182F304(L)
|
A182F316(L)
|
|
13
|
Nut
|
A1942H
|
A1944
|
A1948
|
A1948M
|
|
14
|
Yoke nut
|
A276420
|
|||
|
15
|
Lubricating pad
|
A473431
|
|||
|
16
|
Nameplate
|
SS
|
|||
|
17
|
Lock nut
|
A1942H
|
A1944
|
A1948
|
A1948M
|
|
18
|
Handwheel
|
A197
|
|||
|
Suitable Temp.
|
≥_40℃
|
≥_101℃
|
≥_196℃
|
||
Note: we can also make valves according to clients'demand on material.
CS=carbon steel;AS=alloy steel;SS=stainless steel;
Dimensions (MM) and weights(KG)
|
NPS
|
3/8"
|
1/2"
|
3/4"
|
1"
|
11/4"
|
11/2"
|
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
|
|
|
Weight
|
bolt bonnect
|
5.2
|
7.1
|
9.4
|
13.5
|
15.0
|
17.8
|
28.0
|
|
welded bonnect
|
4.8
|
6.4
|
8.7
|
12.2
|
13
|
|||
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