Forged lift check valve 900LB～1500LB
Details
| No. |
Name part |
CStoASTM |
AStoASTM |
SStoASTM |
| A105 |
F22 |
F304（L） |
F316（L） |
| 1 |
Body |
A105 |
A182F22 |
A182F304（L） |
A182F316（L） |
| 2 |
Disc |
A276420 |
A276304 |
A276304（L） |
A276316（L） |
| 3 |
Gasket |
316+Flexible graphite |
316+PTFE |
| 4 |
Bonnet |
A105 |
A182F22 |
A182F304（L） |
A193 B8（M） |
| 5 |
Nameplate |
SS |
| 6 |
Bolt |
A193B7 |
A193B16 |
A193B8（M） |
A193B8（M） |
| 7 |
Ball |
A182F304 |
A182F304 |
A182F304 |
A182F304 |
| 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;
Dimensions (MM) and weights(KG)
| NPS |
reduced port |
3/8” |
1/2” |
3/4” |
1” |
11/4” |
11/2” |
2” |
|
| full port |
|
3/8” |
1/2” |
3/4” |
1” |
11/4” |
11/2” |
2” |
| L |
92 |
111 |
111 |
120 |
152 |
172 |
200 |
220 |
| W |
65 |
79 |
79 |
97 |
104 |
120 |
139 |
215 |
| Weight |
with bolt bonnet |
1.6 |
3.4 |
3.3 |
5.5 |
6.0 |
9.2 |
12.9 |
16.2 |
| with weld bonnet |
1.3 |
3.2 |
3.1 |
4.8 |
5.4 |
8.5 |
11.2 |
14.3 |
Forged swing check valve 800LB、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
|
A276410
|
A276304
|
A276F304（L）
|
A276F316（L）
|
3
|
Disc
|
A276420
|
A276304
|
A276F304（L）
|
A27F316（L）
|
4
|
Nut
|
A1942H
|
A1944
|
A1948
|
A1948M
|
5
|
Rocker
|
A105
|
A182F22
|
A182F304（L）
|
A182F316（L）
|
6
|
Gasket
|
316+Flexible graphite
|
316+PTFE
|
7
|
Bonnet
|
A105
|
A182F22
|
A182F304（L）
|
A182 F316（L）
|
8
|
Bolt
|
A193B7
|
A193B16
|
A193B8（M）
|
A193B8（M）
|
9
|
Pin
|
a276420
|
A182F304
|
A182F316
|
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 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
|
800LB
|
79
|
79
|
92
|
111
|
120
|
120
|
140
|
900LB～1500LB
|
92
|
111
|
111
|
120
|
120
|
140
|
178
|
W
|
800LB
|
61
|
61
|
78
|
84
|
101
|
120
|
133
|
900LB～1500LB
|
79
|
79
|
79
|
97
|
105
|
120
|
140
|
Weight
|
800LB
|
1.1
|
1.0
|
1.9
|
3.9
|
4.5
|
7.3
|
10.0
|
900LB～1500LB
|
3.1
|
3.0
|
3.6
|
4.3
|
6.1
|
8.8
|
12.6
|
|
