Gate Valves (11)
Forged Steel Valves (22)
Forged Steel Gate Valves (8)
Forged Steel Globe Valves (7)
Forged Steel Check Valves (5)
Forged Steel Ball Valves (2)
Butterfly Valves (10)
wafer butterfly valve (2)
Ball Valves (10)
Globe Valves (8)
Check Valves (8)
Plug Valves (5)
Control Valve (6)
Safety Valves (2)
Flanges (6)
Pumps (5)Forged gate valve( socket welding and inner screw) 900LB-1500LB
Details
No.
|
Part name
|
CStoASTM
|
AStoASTM
|
SStoASTM
|
|
A105
|
F22
|
F304(L)
|
F316(L)
|
||
1
|
Body
|
A105
|
A182F22
|
A182F304(L)
|
A182F316(L)
|
2
|
Seat
|
A276420
|
A276304
|
A276304(L)
|
A276316(L)
|
3
|
Wedge
|
A182F430&410
|
A182F304
|
A182F304(L)
|
A182F316(L)
|
4
|
Stem
|
A182F6
|
A182F304
|
A182F304(L)
|
A182F316(L)
|
5
|
Gasket
|
316+flexible graphite
|
316+PTFE
|
||
6
|
Bonnet
|
A105
|
A182F22
|
A182F304(L)
|
A182F316(L)
|
7
|
Bolt
|
A193B7
|
A193B16
|
A193B8
|
A193B8M
|
8
|
Pin
|
A276420
|
A182F304
|
||
9
|
Packing bushing
|
A276410
|
A182F304(L)
|
A182F316(L)
|
|
10
|
Eye bolt
|
A193B7
|
A193B16
|
A193B8
|
A193B8M
|
11
|
Packing plate
|
A105
|
A182F11
|
A182F304(L)
|
A182F316(L)
|
12
|
Nut
|
A1942H
|
A1944
|
A1948
|
A1948M
|
13
|
Yoke nut
|
A276420
|
|||
14
|
Lock nut
|
A1942H
|
A1944
|
A1948
|
A1948M
|
15
|
Nameplate
|
SS
|
|||
16
|
Handwheel
|
A197
|
|||
17
|
Gasket
|
A473431
|
|||
18
|
Packing
|
Flexible graphite
|
PTFE
|
||
Suitable medium
|
water, steam, oil,etc
|
water, steam,oil,etc
|
nitric acid, acetic acid, etc
|
||
Suitable temp.
|
—29℃~425℃
|
—29℃~550℃
|
—29℃~200℃
|
||
Note: we also make valves according to clients' demand on material.
CS=carbon steel;AS=alloy steel;SS=stainless steel;
Main demensions(MM) and weight(KG)
NPS
|
reduced bore
|
3/8"
|
1/2"
|
3/4"
|
1"
|
11/4"
|
11/2"
|
2"
|
|
full bore
|
3/8"
|
1/2"
|
3/4"
|
1"
|
11/4"
|
11/2"
|
2"
|
||
L
|
92
|
111
|
111
|
120
|
120
|
140
|
178
|
210
|
|
H(open)
|
169
|
197
|
197
|
236
|
246
|
283
|
330
|
354
|
|
W
|
100
|
125
|
125
|
160
|
160
|
180
|
200
|
240
|
|
Weight
|
bolt bonnet
|
2.5
|
4.3
|
4.2
|
6.6
|
8.8
|
12.5
|
17.2
|
23.5
|
welded bonnet
|
2.4
|
4.2
|
4.0
|
6.3
|
8.7
|
12.1
|
17.2
|
22.0
|
|
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