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Fig. 371 Drain Taps

Verified by manufacturer 10 days ago

DN25

Hattersley Variant:

DZR brass draining tap.

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Application

  • Suitable for use on hot and cold water up to 16 bar, at temperatures up to 110°C.

Description

DZR brass draining tap.


Features and benefits:

  • Integrated shroud gives a tamper resistant design.
  • DZR Brass draining taps are suitable for use on hot and cold water up to 16 bar, at temperatures up to 110°C.
  • Enables system to be drained without removing pipework.
  • The inlet is a threaded taper male connection to BS EN 10226-2.
  • The outlet is ribbed for hose connection.
  • WRAS Approved up to 85°C.

General information

Color

Yellow

Guidance for specification option:

Body.

Material

Brass

Guidance for specification option:

Body, stem, bonnet, disc holder and nut.

Shape

-

Manufacturer guidance

Y-type pattern ball valve.

Uniclass

Pr_65_54_95_27 Draining tapsPrimary

CAWS

S90/640 Draining taps

S90/640 Draining taps

Product range

Public Health

Specification data - Draining taps

Size

DN25.

Arrangement

Type 1.

Guidance for specification option:

Maximum temperature 10°C, PN16.

WRAS Approved up to 85°C.

Material

Body: DZR brass CW602N, Stem, bonnet, disc holder and nut: Brass CW614N, Rubber seat: EPDM EP80, Stem packing: EPDM EP70.

Manufacturer guidance

  • EPDM: WRAS Approved
  • Nut: 1" only.
  • DZR brass to BS EN 12165 CW602N.
  • Brass to BS EN 12164 CW614N.

Connections

Threaded taper male inlet connection to BS EN 10226-1, ribbed outlet for hose connection.

Third party certification:

WRAS Approved.

PressureRange

Temperature: +110°C maximum: 16 bar.

Dimensions

74.8 x 7.0 x 9.5 x 11.3 x 82.3 x 73.7 mm.

Manufacturer guidance

Nominal A x B x C x D x E x F, where E = open and F = closed.

Weight

0.59 kg.

Sustainability data

Material

Brass

Guidance for specification option:

Body, stem, bonnet, disc holder and nut.

Recyclability

Recycle locally

Expected Life

20 year