Forged Steel Flange Gate Valve
Class 150~1500 Forged Steel Flanged End Gate Valve
Standarded Materials
|
NO.
|
Part Name
|
CS to ASTM
|
AS to ASTM
|
SS to ASTM
|
|
|
Type A105
|
Type F22
|
Type F304(L)
|
Type F316(L)
|
||
|
1
|
Body
|
A105
|
A182 F22
|
A182 F304(L)
|
A182 F316(L)
|
|
2
|
Stem Ring
|
A276 420
|
A276 304
|
A276 304(L)
|
A276 316(L)
|
|
3
|
Wedge
|
A276 410 & 430
|
A182 F304
|
A182 F304(L)
|
A182 F316(L)
|
|
4
|
Stem
|
A182 F6
|
A182 F304
|
A182 F304(L)
|
A182 F316(L)
|
|
5
|
Gasket
|
S.S+Flexible Graphite
|
SS+PTFE
|
||
|
6
|
Bonnet
|
A105
|
A182 F22
|
A182 F304(L)
|
A182 F316(l)
|
|
7
|
Bonnet Bolt
|
A193 B7
|
A193 B16
|
A193 B8
|
A193 B8M
|
|
8
|
Pin
|
A276 420
|
A276 304
|
||
|
9
|
Gland
|
A276 410
|
A182 F304(L)
|
A182 F316(L)
|
|
|
10
|
Gland Eyebolt
|
A193 B7
|
A193 B16
|
A193 B8
|
A193 B8M
|
|
11
|
Gland Flange
|
A105
|
A182 F11
|
A182 F304(L)
|
A182 F316(L)
|
|
12
|
Gland Nut
|
A194 2H
|
A194 4
|
A194 8
|
A194 8M
|
|
13
|
Yoke Nut
|
A276 410
|
|||
|
14
|
H.W. Lock Nut
|
A194 2H
|
A194 4
|
A194 8
|
A194 8M
|
|
15
|
Nameplate
|
SS
|
|||
|
16
|
Handwheel
|
A197
|
|||
|
17
|
Lubricated Gasket
|
A473 431
|
|||
|
18
|
Stem Packing
|
Flexible Graphite
|
PTFE
|
||
|
Suitable Medium
|
W.O.G.etc
|
W.O.G.etc
|
HNO3 ,CH3OOH etc
|
||
|
Suitable Temperature
|
-29oC~425oC
|
-29oC~550oC
|
-196oC~200oC
|
||
Note: Other materials are available upon request.
CS=Carbon Steel; AS=Alloy Steel; SS=Stainless Steel.
CS=Carbon Steel; AS=Alloy Steel; SS=Stainless Steel.
150Lb, 300Lb, 600Lb, Dimension (mm) and Weight (Kg)
|
NPS
|
1/2"
|
3/4"
|
1"
|
11/4"
|
11/2"
|
2"
|
||
|
L(RF)
L1(BW)
|
150Lb
|
108
|
117
|
127
|
140
|
165
|
203
|
|
|
300Lb
|
140
|
152
|
165
|
178
|
190
|
216
|
||
|
600Lb
|
165
|
190
|
216
|
229
|
241
|
292
|
||
|
H
|
150Lb~300Lb
|
158
|
169
|
197
|
236
|
246
|
283
|
|
|
600Lb
|
169
|
197
|
236
|
246
|
283
|
320
|
||
|
W
|
100
|
100
|
125
|
160
|
160
|
180
|
||
|
Weight
(KG)
|
150Lb
|
RF
|
4.5
|
5.2
|
8.2
|
11.5
|
12.5
|
20.3
|
|
BW
|
2.8
|
3.3
|
5.4
|
7.1
|
8.2
|
12.5
|
||
|
300Lb
|
RF
|
4.8
|
6.2
|
9.3
|
14
|
15.5
|
23.4
|
|
|
BW
|
3.5
|
4.4
|
6.8
|
8.1
|
9.2
|
15.4
|
||
|
600Lb
|
RF
|
5.9
|
7.4
|
10.4
|
16.2
|
17.5
|
28.3
|
|
|
BW
|
4.5
|
5.1
|
8.2
|
10.5
|
12.4
|
20.1
|
||
900Lb~1500Lb, Dimension (mm) and Weight (Kg)
|
NPS
|
1/2"
|
3/4"
|
1"
|
11/4"
|
11/2"
|
2"
|
|
|
L(RTJ)
|
900Lb~1500Lb
|
216
|
229
|
254
|
279
|
305
|
371
|
|
H(BW)
|
900Lb~1500Lb
|
216
|
229
|
254
|
279
|
305
|
368
|
|
H(Open)
|
207
|
207
|
240
|
258
|
330
|
355
|
|
|
W
|
125
|
125
|
160
|
160
|
180
|
200
|
|
|
Weight
(KG)
|
RTJ
|
8.0
|
13.2
|
17.4
|
19.0
|
24.5
|
31.0
|
|
BW
|
5.2
|
10.0
|
14.6
|
15.8
|
20.5
|
27.8
|
|
