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Artikel-Nr. 15 513 50 c
LABELLING
Type HS-V.2
Type designation
HQ
Flood-proof construction
element
according to EN 12514
PS 10bar
Max. permitted pressure 10 bar
EN 12514
HA
= ... m
Set safety height (adjustable)
0.5 m - 4m
TA = -25 - +40°C
Ambient temperature
Z-65.50-492
General technical approval
batch number
manufacturer specification
see name plate
e.g. 2021
year of manufacture
Compliance mark with the no. of
the technical approval
Certificate of suitability for intended
use issued by building inspectorate
Arrow for flow direction
permanent on casing
CONNECTIONS
Female thread G 3/8
Female thread G 3/8 acc. to EN ISO 228-1, as
screw-in opening G 3/8-UA-O acc. to
EN 12514 Figure L.1.
O-ring dimensions 14x2 mm, included with delivery
Screw-in connectors, type B acc. to EN ISO 1179-4
or EN 12514 Annex K (adequate with type A acc.
to DIN 3852-2). The recommended maximum
torque with steel screw-in connector is 15 Nm.
Universal connection set (UA):
The female thread can also take the GOK universal
connection set type UA, which corresponds to a
compression joint type G acc. to EN 12514 Annex L.
Piping used:
Copper pipe with outer diameter 6, 8 or 10 mm, e.g.
acc. to EN 1057.
The housing is made from a zinc die-cast alloy:
Do not use a conical pipe thread acc. to EN 10226-1.
More information about
Universal connection fitting type UA
can be
found at
www.gok.de/montagehinweise
.
A reinforcement ring must be used with all thin-walled
pipes and with soft pipe materials.
Brass reinforcement rings may not come into contact
with aluminium pipe.
Risk of corrosion!
