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Fujian Province Datong Reciprocity Valve Co.,Ltd is a leading China 150lb forged steel gate valve manufacturer and supplier, and as a professional company, we have productive factory to offer you good price and service.
Fujian Province Datong Reciprocity Valve Co.,Ltd Manufactured, 150lbForged Steel Bolted Bonnet Gate Valve with flanged ends.STANDARDS:
DESIGN AND MANUFACTURE |
API 602(BS 5352) |
DESIGN AND MANUFACTURE |
ASME B16.10 OR MANUFACTURER'S SPECIFICATION |
FLANGE ENDS DIMENSIONS |
ASME B16.5 |
BW ENDS DIMENSIONS |
ASME B16.25 |
SOCKET WELD ENDS DIMENSIONS |
ASME B16.11 |
THREADED ENDS DIMENSIONS |
ASME B1.20.1 |
PRESSURE-TEMPERATURE RATINGS |
ASME B16.34 |
NORMAL PRESSURE |
CLASS 150-1500 |
NORMAL DLAMETER |
NPS1/2"~2" |
Design Feature:
1. B.B-BOLTED BONNET OR WELDED BONNET
2. OS&Y - outside screw and yoke
3. Bolted Gland
4. Metal-graphite Spiral wound gasket between the Bonnet & Body
5. PACKING IS FLEXIBLE GRAPHITE OR OTHER MATERIALS ACCORDING TO CLIENTS REQUIREMENTS, AND A SPRING-LOADED MECHANISM CAN BE PROVIDED AS PER SPECIAL REQUIREMENTS
6. Main materials: A105, LF2, F5, F22, F304, F316, F347, F321, F51, Monel, 20# Alloy
Main Dimension:
NPS |
Conv. |
3/8" |
1/2" |
3/4" |
1" |
11/4" |
11/2" |
2" |
|
Full |
3/8" |
1/2" |
3/4" |
1" |
11/4" |
11/2" |
2" |
||
L |
79 |
79 |
92 |
111 |
120 |
120 |
140 |
178 |
|
H() |
158 |
158 |
169 |
197 |
236 |
246 |
283 |
330 |
|
W |
100 |
100 |
100 |
125 |
160 |
160 |
180 |
200 |
|
Weight |
Bolted |
2.1 |
2.0 |
2.3 |
4.3 |
5.9 |
6.9 |
11.1 |
15.2 |
Welded |
1.8 |
1.7 |
2.0 |
3.8 |
5.1 |
6.1 |
10.2 |
14.2 |
|
Technical Drawing(For reference):
