Multiple Jet Control Valve
Multiple Jet Control Valve does have a thermally actuated release element which, detects the fire and directs the water flow to a selected area to water or to give sprinkler alarm. The multiple jet control valve is used to protect high risk small areas within the building.
Specification
The water under pressure is maintained at the inlet and up to the seat of the multiple jet control valve. On detection of fire the bulb beaks and the water under pressure lifts the clapper seat and flows through the outlet of the multiple jet control valve. The valve must be used in a system that has minimum 2kg./sq.cm pressure.
The valve must be inspected periodically. The release element should not be painted. The valve once actuated must be sent to the factory for reassembling for the actuation mechanism and the seat must be replaced.
| Technical
Data |
| Model |
M - Single
Outlet |
| MD - Double
Outlet |
|
Size |
1. 32NB
Inlet - 25NB Single Outlet |
| 1. 40NB
Inlet - 32 or 25NB Double Outlet |
|
Rated Working Pressure |
12 Bar |
|
Temperature Rating |
57°C,68°C,79°C,
adn 93°C |
|
Threaded Opening |
Female
BSPT connection (NPT Optional) |
|
Factory Hydrostatic Pressure |
25 Kg./Sq.cm.
( for housing ) |
| 15 Kg./Sq.cm.
( for seat ) |
| Finish |
Brass finish
or Red painted |
| Ordering
Information |
Please specify:
Inlet, outlet size & temperature
rating. |
| SR.
No. |
Description |
Material |
| 1 |
Housing |
Bronze
IS:318/ ASTM B62 |
| 2 |
Connector |
Bronze
IS:318/ ASTM B62 |
|
3 |
Seat |
Reinforced
Neoprene |
| 4 |
Plunger |
Bronze
IS:319/ ASTM B16 |
| 5 |
Bulb Frame
|
Bronze
IS:319/ ASTM B16 |
| 6 |
Bulb |
Glass |
|
 |
| SR.
No. |
Description |
Material |
| 1 |
Housing |
Bronze
IS:318/ ASTM B62 |
| 2 |
Connector |
Bronze
IS:318/ ASTM B62 |
|
3 |
Seat |
Reinforced
Neoprene |
| 4 |
Plunger |
Bronze
IS:319/ ASTM B16 |
| 5 |
Ball |
S.S. |
| 6 |
Links |
Bronze
IS:318/ ASTM B62 |
| 7 |
Bulb |
Glass |
| 8 |
Screw |
S.S. |
|
 |
The next step
For more information about Multiple Jet Control Valve, either email the sales team or call +44 (0) 870 066 4401.
