Name:
ASME B16.34 High Pressure Gate Valve.
Body: ASTM A217 WC9.
Nominal pressure: Class 1500 - 2500 LB.
Connection end: Butt welded.
Design Standards: API 600 or ASME B16.34
Test and Inspection: API 598.
The ASME B16.34 High Pressure Gate Valve with nominal pressure from 1500LB~2500LB which is manufactured by Topper Valve is butt welded and also can be operated manually. The valve body is made of ASTM A217 WC9 and the sealing surface of the valve rod carbide.
Performance parameters
Model |
CLASS |
Applicable temperature / ℃ |
Suitable media |
Body |
A-1500LB |
1500LB |
≤570 |
steam |
WC9 |
B-2500LB |
1500LB |
≤57 |
steam |
WC9 |
The main part material
model |
material |
Body |
Valve plate |
cap |
Stem mother |
filler |
A-1500LB |
WC9 |
WC9 |
WC9 |
38CrMoA1A |
Flexible graphite |
B-2500LB |
WC9 |
WC9 |
WC9 |
38CrMoA1A |
Flexible graphite |
The main shape and connection dimensions
DN |
L |
D |
H |
D0 |
weight/Kg |
50 |
280 |
82 |
585 |
300 |
42 |
65 |
340 |
110 |
650 |
320 |
53 |
80 |
475 |
130 |
680 |
400 |
130 |
100 |
500 |
170 |
755 |
450 |
180 |
125 |
600 |
195 |
830 |
500 |
190 |
150 |
700 |
225 |
1050 |
550 |
320 |
175 |
750 |
255 |
1050 |
600 |
400 |
200 |
800 |
285 |
1050 |
650 |
550 |
225 |
850 |
300 |
1100 |
700 |
600 |
Diagram