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D901 & D902 Flow Measurement Device

Name: D901 & D902 Flow Measurement Device
Brand: Crane Fluid Systems
SKU: f2Qfpxd5WSapcrsFAcWXMi

Verified by manufacturer 2 months ago

D901 DN20

Crane Fluid Systems

A flow measurement device.

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+44 (0)1473 277300 Website

Description

A flow measurement device.

D901 Flow Measurement Device is suitable for systems where pipes have been sized on the basis that pipe frictional losses lie in the range 100 to 400 Pa/m.

D902 Flow Measurement Device (1/2"/15 mm size only) is suitable for the measurement of ultra-low flows in the range 0.015 to 0.06 L/sec e.g. flows to fan coil units.

Features and benefits:

Square edged entrance orifice plates with tappings for P84 insertion style test points.
Flow measurement accuracy of ±5%.

General information

Color	Yellow
Material	Brass

Uniclass	Pr_65_54_95_30 Flow-measuring valvesPrimary

Specification data - Flow-measuring valves

Standard	To BS 7350: 1990, BS EN 10226, BS EN 1254/2, BS EN 12165 and BS EN 12164.
Material	DZR copper alloy.
Connections	Pressure-tight joints threaded to BS EN 10226-1 and compression to BS EN 1254-2.

Inlets/outlets diameter	20 mm.
Dimensions	58 x 61 mm.
Weight	0.3 kg.
Approvals	Water Regulations Advisory Scheme (WRAS).
PressureRange	Temperature (Threaded): -10 to +100°C: 25 bar, Temperature (Threaded): +110°C: 23.4 bar, Temperature (Threaded): +120°C: 21.8 bar. Temperature (Compression): -10 to +30°C: 16 bar, Temperature (Compression): +65°C: 10 bar, Temperature (Compression):+120°C: 5 bar. Maximum temperature 120°C. WRAS Approved Product to 99°C.
Flow capacity	6.1 Kv and 4.7 Kvs. Guidance for specification option: Headloss (K): 9.1.