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DM1725 Pressure Reducing Valve

Verified by manufacturer 2 months ago

DN100

Crane Fluid Systems Variant:

A ductile iron, pressure reducing valve.

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+44 (0)1473 277300 Website

Application

Suitable for potable water.

Description

A ductile iron, pressure reducing valve.


Features and benefits:

  • PRVs enable control of pressure from boosted hot and cold water supplies to match site requirements.
  • Has a pilot valve assembly to enable accurate pressure control.
  • Easy setting of the outlet pressure using built-in pressure gauge.
  • Simple to install
  • WRAS Approved.
  • Sizes DN100 & DN150.

General information

Color

Blue

Material

Cast iron

Uniclass

Pr_65_54_95_64 Pressure-regulating valvesPrimary

CAWS

S90/650 Flow reducing/ servicing valves

S90/650 Flow-reducing/ servicing valves

Specification data - Pressure-regulating valves

Standard

To BS EN 1092-2, BS EN 558 Series 1.

Form

Water pressure reducing.

Adjustment

Adjustable.

Operating conditions

-

Temperature (maximum)

+85˚C.

Connections

Flanged BS EN 1092-2

Verification

-

Third-party certification

Water Regulations Advisory Scheme-approved.

Inlets/outlets diameter

100 mm.

Dimensions

350 x 390 mm.

Manufacturer guidance

Refer to technical datasheet for detailed dimensions.

Weight

43 kg.

Pressure

25 BAR.

Guidance for specification option:

Outlet pressure range: 0.5–6 BAR.


Manufacturer guidance

PN25 flanged can only be used to a maximum operating inlet pressure of 18 BAR.

Materials

Ductile iron, Brass, Stainless steel (304, 316, 303, 302), Aluminium, Rubber, Bronze, Steel.

Guidance for specification option:

Body, Disc, Diaphragm disc, O-ring, Cover: Ductile iron; Plug, Adaptor, Air release nut: Brass; Body seat, Seat locking bolt, Bolt locking plate, Spring washer, Bolt, Stem, Washer, Nut, Bolt, Spring: Stainless steel; Nameplate: Aluminium; Disc facing, O-ring, Diaphragm: Rubber; Disc guide: Bronze; Lifting nut, Guide cover bolts: Steel.

Flow capacity

167 Kv.

Manufacturer guidance

Flow coefficient Kv.

Sustainability data

Material

Cast iron

Recyclability

Recyclable

Guidance for specification option:

Recycle locally, consult manufacturer for details.

Expected Life

20 year

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