Antifreeze Ring for Hydrants


Antifreeze Ring for Hydrants

  • Prevents the freezing of surface boxes
  • Flexible and adoptable
  • Protects against ingressing water and dirt
  • Long-Life through EPDM mold

Antifreeze Ring for Hydrants – prevents the freezing of surface boxes

The Antifreeze Ring for Hydrants is made from non-ageing EPDM rubber which makes any greasing unnecessary during winter times and offers a perfect protection against the freezing of the surface box.

Furthermore the hydrants are protected against ingressing water and dirt.

PHONE Sales & Technical-Team
+49 2234 928 03-0
Description
Antifreeze Ring for Hydrants
Technical Specification

The Antifreeze Ring for Hydrants prevents the freezing of surface boxes as well as the ingress of water and the other contaminations.

Ring for Underground Hydrant DN 80 (341/236 mm), DIN 4055 
Ring for Surface Box (157 mm), DIN 4056 
Ring for Surface Box (92 mm), DIN 4057/38 (A)
Ring for Surface Box (118 mm), DIN 4057/74 (B) 

Manufacturer:

MÜCHER DICHTUNGEN®, 50226 Frechen, T +49 2234 928 03-0, F -55

Sealing Material:

EPDM rubber according to DIN EN 681-1

Temperature Resistance:

-40°C to +120°C, temporary max. temperature +160°C

Standard/Approval:

DIN EN 681-1, CE06
ANTIFREEZE RING FOR HYDRANTS
Article NumberReferenceClassA
(mm)
B
(mm)
L
(mm)
resistant to
(bar)
Weight
(kg)
7204055Ring for Underground Hydrant DN 80, DIN 4055341/236 mm34123620,50,1
7204056Ring for Surface Box, DIN 4056157 mm15715720,50,1
7204057Ring for Surface Box, DIN 4057/38 (A)92 mm929220,50,1
7214057Ring for Surface Box, DIN 4057/74 (B)118 mm11811820,50,1
  • Clean cover frame.
    Clean cover frame.
  • Insert Antifreeze Ring.
    Insert Antifreeze Ring.
  • Close cover.
    Close cover.
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Datasheet (PDF)pdf200.48 KBDownload
Product Range (XLS)xls29.00 KBDownload