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Fig. 100YL Ball Valve

Verified by manufacturer 1 month ago

DN8

Hattersley Variant:

A threaded DZR, lever operated gas ball valve.

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Description

A threaded DZR, lever operated gas ball valve.


Features and benefits:


  • Dezincification resistant.
  • Light, compact and easy to install and operate.
  • Resistant to damage during installation.
  • Sizes from DN8 to DN50.
  • Tested to BS EN 331:1998.

General information

Color

Yellow

Guidance for specification option:

  • Brass valve body, ball, bonnet, stem and packing nut.
  • PVC handle sleeve.

Silver

Guidance for specification option:

Dacromet plated hex-nut and handle.

Material

Brass

Guidance for specification option:

Body, packing nut, ball, bonnet and stem.

Steel

Guidance for specification option:

Hex-nut and handle.

PVC

Guidance for specification option:

Handle sleeve.

Rubber

Guidance for specification option:

  • BS EN549 approved nitrile butadiene rubber (NBR) O-ring.
  • Polytetrafluoroethylene (PTFE) seats and packing gland.

Uniclass

Pr_65_54_95_06 Ball valvesPrimary

CAWS

S90/625 Ball valves

S91/350 Gas ball valves

S90/625 Ball valves

S91/350 Gas ball valves

Specification data - Ball valves

Material

Body, ball, bonnet and stem: DZR Brass CW602N, Packing nut: Brass CW617N, Handle sleeve: PVC, Seats and packing gland: PTFE, O-ring: NBR.

Guidance for specification option:

  • PTFE: Polytetrafluoroethylene.
  • NBR: BS EN549 approved nitrile butadiene rubber (NBR).

Connections

UK end connection to BS EN 10226-2:2005.

Guidance for specification option:

Formerly BS21 taper.

US end connection to ANSI B1.20.1:1983.

Finish

Hex-nut and handle: Dacromet plated steel.

Standards

To BS EN 331:1998.

Inlets/outlets diameter

DN8.

Dimensions

46 x 12 x 89 x 41 mm.

Manufacturer guidance

All dimensions are nominal (L x L1 x L2 x H).

Weight

152 g.

Operator

Lever.

Guidance for specification option:

Quarter turn.

PressureRange

Temperature (Non-gas application): -10 to +100°C: 25 bar, 110°C: 23.5 bar, Temperature (Gas application): -20 to +60°C: 5 bar.

Guidance for specification option:

Non-gas application.

Manufacturer guidance

Intermediate pressure ratings shall be determined by interpolation.

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