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DC interrupters - back flow preventer ( Category 5 ) - Backflow preventer

Verified by manufacturer 3 months ago

BROEN-LAB Third party certifications:
  • QA Certificate

    QA Certificate

    Certificate type

  • ISO 14001 Environmental Management Systems

    Certificate type

DC interrupters - backflow preventer, G1/2" male x G1/2" female.

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+44 (0)121 522 2225 Website

Application

  • Backflow preventer to stop siphonage/ backflow into the pipework.
  • Suitable for professional laboratories in most industries and in the educational sector.

Description

DC interrupters - backflow preventer, G1/2" male x G1/2" female. A backflow preventer (BFP) is used to stop siphonage/backflow into the pipework. Without this feature, there is a risk that contaminated water can flow backwards in the system, contaminating the water supply. The standard EN 1717 describes different BFP types and fluid categories. This standard can be used to determine which type of BFP is to be used. Contact the local water authority if any doubt. Serrated metal nozzle for 1/2" thread can be ordered separately as item 25390081001.

General information

Color

White

Finish

Powder-coated

Material

Brass

Shape

Other

Length

Bespoke

Width

Bespoke

Height

54 mm

Warranty description

Two year

Uniclass

Pr_65_54_95_05 Backflow prevention check valvesPrimary

CAWS

S90/120 Storage cold water supply

S90/110 Mains cold water supply

S90/140 Direct hot water storage supply

S90/150 Indirect hot water storage supply

S90/130 Instantaneous hot water supply

S90/110 Mains cold water supply

S90/140 Direct hot water storage supply

S90/150 Indirect hot water storage supply

S90/120 Storage cold water supply

S90/130 Instantaneous hot water supply

Specification data - Backflow prevention check valves

Standard

To EN 1717.

Family and type

Type DC - Pipe interrupter with permanent atmospheric vent.

Connections

G1/2" male x G1/2" female.

Guidance for specification option:

Inside and outside.

Fluid suitability

Category 5.

Accessories

None.

Serrated metal nozzle for 1/2" thread - 25390081001.

Sustainability data

Contains Red List materials

No

Country of material origin

Europe

Country of product manufacture

Denmark

Material

Brass

Third party certifications

BIM objects

Platform Compatible Version
Revit
-

1

Third party certifications

QA Certificate

QA Certificate

ISO9001

ISO 14001 Environmental Management Systems

ISO 14001 Environmental Management Systems

ISO140001

Literature

DC interrupters - back flow preventer ( Category 5 )

DC interrupters - back flow preventer ( Category 5 )

Case studies

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How we work