Pressure Relief Valve
Multiple End Types for Main valve：Flange by Flange,Flange by Groove,Groove by Groove.
Reducing Valve:Reduces a higher inlet pressure to a lower out-let pressure.
The position of the drain plug enables full drainage withoutremoving the lid.
Quick removal of lid for maintenance.
Lifting eye for easy handling.
Connected Flange complies with ASME B16.1 Class 125and EN 1092-2 PN 10/16.(Other Flange and Groove Types available upon request).
Screen of stainless steel in robust one-piece design.
Drinking water approved, high temperature EPDM O-ring foruse in drinking water and HVAC.
|
No. |
Part |
Material |
|
1 |
Body |
D.I. EN-GJS-500-7 |
|
2 |
Guide |
Copper Alloy CC331G |
|
3 |
Seat |
Stainless Steel 304 |
|
4 |
Sealing Gasket |
EPDM |
|
5 |
Clapper |
Stainless Steel 304 |
|
6 |
Stem |
Stainless Steel 304 |
|
7 |
Spring |
Stainless Steel 304 |
|
8 |
Cavity |
D.I. EN-GJS-500-7 |
|
9 |
Diaphragm |
EPDM |
|
10 |
Bonnet |
D.I. EN-GJS-500-7 |
|
11 |
Pressing Plate |
D.I. EN-GJS-500-7 |
|
12 |
Top Ring |
Stainless Steel 304 |
|
13 |
Copper Bushing |
Copper Alloy CC331G |
|
14 |
Plug |
Brass |