siron-fire-protection-virotec-maintenance-unit-vwe

Maintenance unit VWE

VIROTEC®-maintenance unit VWE for the use in dry pipe sprinkler systems.

The VIROTEC®-maintenance unit is a draining fitting for use in dry systems. It collects the condensation water arising at the lowest point in the dry system and can be easily drained during re - gular maintenance work.

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Function

The VIROTEC®-VWE standard maintenance unit consists of the following parts: 
- Item 1 Pitot pipe
- Item 2 Upper ball valve 1”
- Item 3 Lower ball valve 1”
- Item 4 1” plug

The maintenance unit is supplied completely assembled.

 

The VIROTEC®-VWE maintenance unit with filler neck consists of the following parts:
- Item 1 Pitot pipe
- Item 2 Upper ball valve 1”
- Item 3 Lower ball valve 1”
- Item 4 1” plug
- Item 5 1/2” ball valve
- Item 6 VTS 2” x 1/2”
- Item 7 1/2” plug

The maintenance unit is supplied completely assembled.

The DN 15 filler opening can be used to fill the maintenance unit with up to 1/3 full with anti-freeze and therefore prevent freezing up. According to the manufacturer, the ball valves are only frostproof in the 45° wing handle position.

siron-fire-protection-virotec-sprinkler-reserve-box-vsr-24

Sprinkler reserve box VSR 24

VIROTEC®-VSR the ideal storage system.

VIROTEC® VSR 24 sprinkler reserve boxes are an ideal storage system for sprinklers, sprinkler spanners and the operating and maintenance manual. The sprinkler reserve box provides space for 24 sprinklers. It has a storage compartment in the side for sprinkler spanners, tools, etc. and a holder in the cover for the operating and maintenance manual. The integrated writing desk rounds off the storage system. VIROTEC® VSR 24 sprinkler reserve boxes are the ideal storage system in the sprinkler control centre.

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Function

VIROTEC® sprinkler reserve box VSR-24 combine three functions in one. Protects against dust and external influences; the sprinkler compartment (item 1) securely stores up to 24 sprinkler heads in sizes 3/8”, 1/2” and 3/4”. In addition, a side tool compartment (Item 2) of the VIROTEC® sprinkler reserve box VSR-24 provides adequate space for tools and sealing materials such as sprinkler spanners, Teflon tape, small materials, etc. The operating and maintenance manual is securely stored in the loops under the front cover. The front cover can be completely hinged upward and therefore ensures free access to all the storage compartments and the operating and maintenance manual. The practical desk function of the front cover (Item 3) is achieved by locking the hinged clamp (Item 4) in the front cover. The desk edge (Item 5) prevents the documents from slipping off. To close the box, push the hinged clamp (Item 6) upwards and then close the front cover.