|
Detailed Product Description
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
|
|
