|
|
|
National Stock Number:
4820-01-458-6952
Federal Supply Class:
4820
National Item Identification Number:
014586952
Description:
VALVE,STOP AND STOP CHECK
Detail:
A COMBINATION OF TWO VALVES, ONE A STOP VALVE, THE OTHER A STOP CHECK VALVE, EITHER IN THE SAME BODY, OR IN SEPARATE BODIES BOLTED TOGETHER, USED TO CONTROL THE ADMISSION OF FEED WATER TO A BOILER, TO PREVENT THE RETURN OF WATER OR STEAM FROM THE BOILER, AND TO PROVIDE A MEANS OF SHUTTING OFF THE FEED LINE BETWEEN THE STOP CHECK VALVE AND THE STEAM DRUM OR ECONOMIZER.
|
Manufacturer Information:
| 162B-033-G-001 | 76364 | MILWAUKEE VALVE CO, INC | | 162B-033G 1.25IPS | 76364 | MILWAUKEE VALVE CO, INC | | 162B-033L 1.25IPS | 76364 | MILWAUKEE VALVE CO, INC | | 162B-033L114 | 76364 | MILWAUKEE VALVE CO, INC |
|
Techincal Specification:
| GENERAL CHARACTERISTICS ITEM DESCRIPTION | CONNECTIONS INLET AND OUTLET SOCKET WELD UNIONS;INTERN. BORE 1.472 IN. MIN.;DESIGN PRESS 400;DESIGN TEMP. 250;HYDRO. TEST PRESSURE - SHELL 600 AND SEAT 400;SOCKET BORE BREAKEDGE/CHAMFER NOT TO EXCEED .010;WATERWAY SHALL NOT EXCEED .0625;LENGTH OF BODY 7 3/8 INCHES;CTR OF BODY TO HANDWHEEL 7 11/16 INCHES;AND HANDWHEEL 4 INCHES | | MATERIAL | COPPER ALLOY |
|
|