Fig. 1732 Commissioning Set
Verified by manufacturer 22 days ago
15 mm
15 mm
Bronze fixed orifice double regulating valve.
Application
- WRAS Approved for use with potable water to 85°C.
- For use with tow Fig. 631 test points.
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.
General information
Color | Green Guidance for specification option: Plastic handwheel. Yellow Guidance for specification option: Bronze body. Red Guidance for specification option: Upstream test point marker. Blue Guidance for specification option: Downstream test point marker. |
Material | Plastic Guidance for specification option: Handwheel. Copper Guidance for specification option: DZR copper alloy stem, disc, bonnet, orifice insert and Fig. 631 Test Valve. Bronze Guidance for specification option: Body. Rubber Guidance for specification option:
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Uniclass | |
CAWS | S90/650 Flow-reducing/ servicing valves S90/650 Flow reducing/ servicing valves |
Specification data - Double regulating valves
Standard | To BS 7350: 1990. |
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.Guidance for specification option:
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Connections | DN15 and DN20 when used with compression.Guidance for specification option: Adaptors suitable for copper pipe to BS EN 1057 R250 (half hard). |
Third party certification: | WRAS Approved. |
PressureRange | Temperature: -10 to +30°C: 16 bar, 65°C: 10 bar, 110°C: 6 bar, 120°C: 5 bar. Guidance for specification option: Compression ends, PN16. Manufacturer guidance
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Inlets/outlets diameter | 15 mm. |
Dimensions | 105 x 110 mm. Manufacturer guidanceNominal A x B. |
Weight | 0.61 kg. |
Integral accessories | Fig. 631 test points. Guidance for specification option: Red and blue supplied and fitted. |
Flow capacity | 1.87 Kv, 1.943 KVs. 3.14 Kv, 4.181 KVs. 5.59 Kv, 7.46 KVs. 10.8 Kv, 15.33 KVs. 18.1 Kv, 23.06 KVs. |