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Forged Steel Check Valve
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Pressure:Class900-2500
●Pressure Sealed Bonnet
●Full Port
●Lift Type
●Flange Ends/Butt-welding Ends



Technical Specification
Design Standard ASME B16.34/BS5352
Pressure-Temperature Rating ASME B16.34
Face-Face ASME B16.10
Flange Ends ASME B16.5
Buttwelding Ends ASME B16.25
Inspection & Test API598
Main Dimensions & Weight
Pressure
Size
Main Dimension
Weight(kg)
mm
in
d
LRF
LBW
LRTJ
H
Class900-2500
Class900
15
1/2
13
216
216
216
117.5
10.5
20
3/4
18
229
229
229
117.5
11.9
25
1
24
254
254
254
117.5
13.9
32
11/4
29
279
279
279
149
26.9
40
11/2
36.5
305
305
305
149
25.1
50
2
46.5
368
368
371.2
195
32.0
Class1500
15
1/2
13
216
216
216
117.5
10.5
20
3/4
18
229
229
229
117.5
11.9
25
1
24
254
254
254
117.5
13.9
32
11/4
29
279
279
279
149
26.9
40
11/2
36.5
305
305
305
149
25.1
50
2
46.5
368
.368
371.2
195
32.0
Class2500
15
1/2
13
264
264
264
125
12.6
20
3/4
18
273
273
273
125
14.9
25
1
24
308
308
308
125
16.5
32
11/4
29
349
349
352.2
166
28.0
40
11/2
36.5
384
384
387.2
166
27.6
50
2
46.5
451
451
454.2
210
34.5
Note:H means the height when valve is fully opened.
Our Valve Products:
Gate valve,Globe valve,Check valve,Ball valve,Butterfly valves,Plug valve,Power station valve,Type Strainer,ANSI Swing type Valve,Api check valve,API JIS Swing Check Valve,Class 150 Check Valve,Class 150 Check Valve,Class 250 Check Valve,Class 300 Check Valve,Class 600 Check Valve,Forged Steel Check Valve,Swing Check Valve,Wafer Check Valve,Y pattern Check Valve
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