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Dry pipe alarm valve without accelerator
DN200 DDX LP DRY VALVE TRIMMED INC P/SWITCHES GRV/GRV
Article number: Suppl. article no:
71709948
Pre-pipe 6528505010
to see price and stock
The dry pipe valve is delivered fully assembled with Swedish trim. All components are marked according to the operation and maintenance instructions that accompany the delivery. The valve is made of a light ductile iron construction.
The valve has the following approvals: cULus, FM, CE and VdS.
The valve's low air pressure (only 0.6-1.7 bar) reduces the risk of ice jams and in some cases eliminates the need for an accelerator. This also minimizes the size of the air compressor or nitrogen gas system selected and thus reduces costs.
The dry pipe valve is easily reset from the outside via the external reset knob. This results in a time saving when the sprinkler system must be reset.
The product is supplied with a system shut-off valve downstream of the alarm valve.
The valve has the following approvals: cULus, FM, CE and VdS.
The valve's low air pressure (only 0.6-1.7 bar) reduces the risk of ice jams and in some cases eliminates the need for an accelerator. This also minimizes the size of the air compressor or nitrogen gas system selected and thus reduces costs.
The dry pipe valve is easily reset from the outside via the external reset knob. This results in a time saving when the sprinkler system must be reset.
The product is supplied with a system shut-off valve downstream of the alarm valve.
- Article number: 71709948
- Suppl. article no: Pre-pipe 6528505010
- Material class PJO260
Technical data
- Packagin Size: 1 PCS/1 PCS
- Nominal diameter connection 1: DN 200
- Nominal diameter connection 2: DN 200
- Outer pipe diameter connection 1: 219.1 mm
- Outer pipe diameter connection 2: 219.1 mm
- Max. pressure difference in opened position: 21 bar
- Weight / item: 155 kg
- Connection 1: Groove
- Connection 2: Groove