Fire hydrantHW-25 N/W KP-20/30 HS

Product description:

Model KOMBI KP with additional space for 4-6 kg powder extinguisher

Surface-mounted N and recess-mounted W (frame – optional elements are required)

Note: hydrant is not resistant to direct effect of external conditions and must be installed under a roofing

Embedded installation can be done with an optional concealing element – body structure allows for a smooth and simple installation of concealing elements delivered in 4 parts. Any wall unevenness can be removed with adjustment holes.

Hydrant adapted to operation at low temperatures below -25 C

Universal model – supply can be connected from the right or left

Internal hydrant for semi rigid fire hose DN25

Design:

Material of hydrant cabinet – electrolyte galvanized steel DC01 (zinc coating thickness min. 3μm per side)

Paint coating 80 μm thick – polyester powder paint for external and industrial uses resistant to UV radiation

Warmed interior – cabinet warmed with insulation material with heat transfer coefficient 0.042 W/mk and fitted with a 150W heater. Automatic heat adjustment.

Protection level of heating element: IP65. Supply: 230V/50Hz

Anti-corrosion protection – zinc coating at least 3μm per side; polyester paint for external and industrial uses

Design (optional):

Cabinet body of stainless (alloy) steel 0H18N9 (AISI 304)

Cabinet body made of stainless (alloy) steel 0H17N12M2T (AISI 316)

Equipment:

Branch pipe PW-25 as per EN 671-1

Complete 180° tilting reel fitted with water axle to extend a hose under water stream over the required length

DN25 valve

Half-rigid hose DN25 per EN-694 - 20 mb or 30 mb

Equipment (optional):

4kg Powder extinguisher

6kg Powder extinguisher

Designations:

Safety mark – internal hydrant PN-EN ISO 7010-2012

Safety mark - Extinguisher PN-EN ISO 7010-2012

Certificate no.

Operation manual

Manufacturer’s data

Rating plate

Water supply installation:

Cabinet body prepared for installation of hydrant valve on the left or right (universal design)

Compliance with standards:

EN 671-1

Type of door:

Full door

Door hinge allowing to open at 180°, according to EN 671-1

Type of lock:

Key lock with a spare key placed on the door plate behind a 1 mm glass window;

Color:

RAL3000 (red) – polyester paint resistant to UV radiation - standard

RAL9010 (white) - polyester paint resistant to UV radiation - standard

Others – all colors available from RAL pallet and special colors - option

Reel colors:

RAL3000 (red) wg EN 671-1

Efficiency:

Q Nom = 60l/min at:

• P ≥ 0.2 MPa – WSP K = 44 nozzle D10 mm
• P ≥ 0.4 MPa – WSP K = 30,5 nozzle D8 mm
• P ≥ 0.6 MPa – WSP K = 26 nozzle D6 mm

Work pressure:

Minimum : 0.2 MPa

Maximum : 1.2 MPa