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in the a D921 Double Regulating Valve (DRV) - Bronze
D921 Double Regulating Valve (DRV) - Bronze D921 Double Regulating Valve (DRV) - Bronze D921 Double Regulating Valve (DRV) - Bronze D921 Double Regulating Valve (DRV) - Bronze

Product Overview

DN15 to DN50
PN25
-10 - 120°C
Sizes 1" to 2" taper threaded
Sizes 1/2" & 3/4" DN15 & DN20 parallel threaded
Adaptor kits for use with copper tube also available
Bronze

*Please refer to Datasheet for full technical information

  • WRAS Approved Product
  • BIM File Available

D921
DN15 to DN50

Double Regulating Valve (DRV) – Bronze

The variable orifice range offers accuracy of +/-10% accuracy in fully open condition as per BS 7350. 5% accuracy can be achieved if used as commissioning set along with flow measurement device.

  • Provides precise and accurate flow regulation
  • Easy to operate with handwheel and numerical indicator
  • Robust bronze body for long service life
  • WRAS Approved for use with potable water to 85°C
  • Positive flow control at all handwheel settings

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