Summary
Bronze fixed orifice double regulating valve.
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Application
- WRAS Approved for use with potable water to 85°C.
- For use with tow Fig. 631 test points.
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Description
Bronze fixed orifice double regulating valve, with threaded and compression end connections.
Features and benefits:
- Provides precise and accurate flow regulation.
- Easy to operate with handwheel and numerical indicator.
- Integral orifice and test points – no need for separate DRV and metering station.
- WRAS Approved for use with potable water to 85°C.
- Positive flow control at all handwheel settings.
- The FODRV offers an accuracy of ±5% on all settings, for precise flow regulation and measurement.
- Inside screw non-rising handwheel.
- Characterized regulating disc.
- Flow charts available.
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Color
Green, Yellow, Red, Blue
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Material
Plastic, Copper, Bronze, Rubber
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SKU Code
Fig. 1732, 1732M, 1732L, 1732C, 1732MC, 1732LC
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Specification
Classification data
Standard
To BS 7350: 1990.
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Material
Stem, disc, bonnet, orifice insert and Fig. 631 Test Valve: DZR copper alloy 12165 CW602N, Handwheel: Plastic, Stem seals: EPDM, Disc seal (1–2"): PTFE, Body: Bronze 1982 CC491K.
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Connections
DN1–2" taper threaded end connections to BS EN 10266 (ISO 7-1), DN 1/2" and 3/4" to ISO 228 parallel.
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Additional properties
Third party certification:
WRAS Approved.
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PressureRange
Temperature: -10 to +100°C: 20 bar, 120°C: 17.2 bar.
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Inlets/outlets diameter
DN15.
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Dimensions
87 x 110 mm.
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Weight
0.61 kg.
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Integral accessories
Fig. 631 test points.
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Flow capacity
1.87 Kv, 1.943 KVs.
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Sustainability data
Material
Plastic, Copper, Bronze, Rubber
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Recyclability
Recycle locally
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Expected Life
20 year
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