 |
|
|
 |
| Shipboard pressure relief valves in full conformance with the applicable ASTM and military specifications. Sizes 1/4" through 8". Steel construction with flanged connections, exposed spring bonnet and semi-nozzle design. |
 |
|
|
- Mil-V-20065 Steam (Revision D, Type I, Composition D)
|
|
|
|
|
 |
- Danco Valve Company produces the industry’s premier mil-spec relief valves. The valves are quick acting, non-chattering and smooth guiding. They also feature optimal sealing tightness with a unique soft-seat design.
- We warranty materials and workmanship against defects for two years after the date of installation. This comprehensive warranty ensures complete manufacturer support.
- Danco Valve Company wire seals all valves to prevent unauthorized tampering.
|
 |
Body, Bonnet, Lever Housing: Steel ASTM A216 WCB
Seat: CRES ASTM 316
Stem Assembly: CRES/316 A313
Spring: CRES/316 ASTM A313
|
Disc Assembly:
___Disc: CRES ASTM 316
___Disc Insert: Teflon
___Disc Insert Retainer: CRES ASTM 316
|
|
 |
| Danco Valve Company will customize valve materials to your specific application. |
 |
|
Size
|
Approx. Weight
|
A
|
B
|
C
|
|
1/4"
|
13 lbs.
|
3.0
|
3.0
|
13.0
|
|
3/8"
|
13 lbs.
|
3.0 |
3.0 |
13.0 |
|
1/2"
|
13 lbs.
|
3.0 |
3.0 |
13.0 |
|
3/4"
|
13 lbs.
|
3.0 |
3.0 |
13.0 |
|
1"
|
30 lbs.
|
3.5 |
3.5 |
15.0 |
|
1 1/4"
|
35 lbs.
|
3.8 |
3.8 |
16.0 |
|
1 1/2"
|
42 lbs.
|
4.7 |
4.7 |
17.0 |
|
|
|
ANSI Class 150
Flanges (cont.)
|
|
Size
|
Approx. Weight
|
A
|
B
|
C
|
|
2"
|
59 lbs.
|
4.7
|
4.7
|
18.0
|
|
2 1/2"
|
80 lbs.
|
5.0 |
5.5 |
19.0 |
|
3"
|
80 lbs.
|
6.0 |
5.5 |
19.5 |
|
3 1/2"
|
95 lbs.
|
6.0 |
5.5 |
19.5 |
|
4"
|
170 lbs.
|
7.0 |
7.0 |
24.5 |
|
5"
|
182 lbs.
|
7.0 |
7.0 |
24.5 |
|
6 X 8"
|
450 lbs.
|
10.0 |
9.6 |
41.0 |
|
8"
|
600 lbs.
|
10.0 |
10.0 |
49.5 |
|
|
|
The dimensions noted above are for ANSI Class 150 flanges.
Danco Valve Company will modify its center-to-face dimensions to meet your specific requirements.
|
|
|
|
|
|
