Fire hydrantHW-52 W-15/20 UN

Product description:

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

Recess-mounted (embedded) W

Internal hydrant for flat-folded hose DN52 (fire press hose)

Design:

Hydrant cabinet material - steel DC01 1.0 mm thick

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

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-52 as per PN-89/M-51028

Complete 180° tilting reel

Hydrant valve DN 50 with 52-T cap

Flat-folded press fire hose H-52 as per PN-87/M-51151 - 15 mb or 20 mb

Designations:

Safety mark – internal hydrant 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 671-2

Type of door:

Full door

Full door with a hinge in the front plate allowing to open at 180°, according to EN 671-2

Type of lock:

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

Optional lock type:

EURO - rotary handle placed in the door

Universal – combines functions of euro lock and patent lock; opening is done by breaking a PCV cover or with a service key

Color:

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

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

Reel colors:

RAL3000 (red) wg EN 671-2

Efficiency:

Q Nom = 150l/min at:

• P ≥ 0.2 MPa – WSP K = 110 nozzle D13 mm
• P ≥ 0.4 MPa – WSP K = 83 nozzle D12 mm
• P ≥ 0.6 MPa – WSP K = 49 nozzle D9 mm

Work pressure:

Minimum : 0.2 MPa

Maximum : 0.7 MPa