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D171A Ball Valve

Verified by manufacturer 1 month ago

D171A DN8

Crane Fluid Systems Variant:

A threaded bronze ball valve (D171A) A threaded bronze ball valve with extended handle (D171AEXS).

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Application

Suitable for use in plumbing pipework.

Description

A threaded DZR ball valve with extension stem.


Features and benefits:

  • Designed to be light, compact and easy to install and operate.
  • Features improved leak resistance and reduced risk of damage from over tightening.
  • WRAS Approved to 85°C.

General information

Material

Brass

Guidance for specification option:

DZR brass

Uniclass

Pr_65_54_95_06 Ball valvesPrimary

CAWS

S90/625 Ball valves

S90/625 Ball valves

Specification data - Ball valves

Material

DZR Brass; Steel; PVC; EPDM; Aluminium.

Guidance for specification option:

Hex-nut, Extension stem (D171AEXS) (inner: Steel plated); Lever: Steel dacromet plated; Sleeve: Maroon PVC; Packing nut, Body, Ball, Seat retainer, Stem: Brass; Packing gland, Seats: PTFE; O-Ring: Rubber EPDM; Extension stem (D171EXS) (outer): Aluminium.

Connections

Taper threaded to BS EN 10226-2 (ISO 7-1).

ANSI B1.20.1:1983.

Guidance for specification option:

Please add suffix AT to denote American Thread.

Finish

Hex-Nut (steel plated); Lever (Steel Dacromet Plated); Sleeve (maroon PVC); Ball (chrome plated); Extension stern outer (aluminium); Extension stern inner (steel plated).

Standards

BS EN 12164; BS EN 12165; to BS EN 10226-2 (ISO 7-1).

Third-party certification

WRAS approved.

Inlets/outlets diameter

DN8.

Dimensions

45.3 x 41 mm.

Manufacturer guidance

Refer to technical datasheet for detailed dimensions.

Weight

0.152 kg.

Operator

Lever.

Guidance for specification option:

Quarter turn.

PressureRange

Temperature: -10 to +100°C: 25 bar, Temperature: +120°C: 21.8 bar.

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