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DM941 / DA941 Fixed Integral Orifice Double Regulating Valve

Verified by manufacturer 2 months ago

DN65

Crane Fluid Systems Variant:

A fixed integral orifice, double regulating valve.

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+44 (0)1473 277300 Website

Application

Suitable for injection or other circuits requiring a double

regulating valve for system balancing.

Description

A fixed integral orifice, double regulating valve.


Features and benefits:

  • Single unit Y-pattern globe valves incorporating an integral orifice plate to form a fixed orifice flow measurement unit with regulation and isolation capacity.
  • The double regulating feature allows the valve to be used for isolation and to be reopened to its pre-set position to maintain required flow rate.
  • Accuracy of flow measurement is ±5% at all open positions of the valve in accordance with BS 7350: 1990.
  • Primarily used in injection or other circuits requiring a double regulating valve for system balancing.

General information

Color

Black

Material

Cast iron

Uniclass

Pr_65_54_95_26 Double regulating valvesPrimary

CAWS

S90/650 Flow reducing/ servicing valves

S90/650 Flow-reducing/ servicing valves

Specification data - Double regulating valves

Standard

To BS 7350:1990, BS EN 1092-2 and BS EN 1563.

Arrangement

Globe.

Guidance for specification option:

Y-pattern.

Material

Ductile Iron - BS EN 1563 GJS-450-10, Non-asbestos, EPDM coated cast iron, Bronze, Stainless steel type 410, Non-asbestos, Brass and Cast iron.

Guidance for specification option:

Body, Bonnet: Ductile iron; Bonnet gasket, Packing: Non-asbestos; Disc (All sizes): EPDM coated cast iron; Disc bush, Seat ring: Bronze; Stem: Stainless steel; Gland (65 to 150mm), Gland nut: Brass; Gland (200 to 300mm): Cast iron.

Connections

Flanged to BS EN 1092-2 for cast iron.

Manufacturer guidance

DM941 ends are flanged to BS EN 1092-2 (formerly BS 4504) and DA941 ends are flanged to ANSI B16.1 Class 125.

Inlets/outlets diameter

65 mm.

Dimensions

290 x 262 mm.

Manufacturer guidance

Refer to technical datasheet for detailed dimensions.

Weight

16.3 kg.

PressureRange

Temperature: -10 to +120°C: 16 bar.

Flow capacity

93 Kv and 90 Kvs.

Guidance for specification option:

Headloss (K): 6.9.

Manufacturer guidance

Flow coefficient Kv.

Sustainability data

Material

Cast iron

Recyclability

Recyclable

Guidance for specification option:

Recycle locally, consult manufacturer for details.

Expected Life

20 year

Literature

DM941 / DA941 Fixed Integral Orifice Double Regulating Valve - TM65-CRANE-DA941-DN65

DM941 / DA941 Fixed Integral Orifice Double Regulating Valve - TM65-CRANE-DA941-DN65

DM941 / DA941 Fixed Integral Orifice Double Regulating Valve - TM65-CRANE-DA941-DN80

DM941 / DA941 Fixed Integral Orifice Double Regulating Valve - TM65-CRANE-DA941-DN80

DM941 / DA941 Fixed Integral Orifice Double Regulating Valve - TM65-CRANE-DA941-DN100

DM941 / DA941 Fixed Integral Orifice Double Regulating Valve - TM65-CRANE-DA941-DN100

DM941 / DA941 Fixed Integral Orifice Double Regulating Valve - TM65-CRANE-DA941-DN125

DM941 / DA941 Fixed Integral Orifice Double Regulating Valve - TM65-CRANE-DA941-DN125

DM941 / DA941 Fixed Integral Orifice Double Regulating Valve - TM65-CRANE-DA941-DN150

DM941 / DA941 Fixed Integral Orifice Double Regulating Valve - TM65-CRANE-DA941-DN150

DM941 / DA941 Fixed Integral Orifice Double Regulating Valve - TM65-CRANE-DA941-DN200

DM941 / DA941 Fixed Integral Orifice Double Regulating Valve - TM65-CRANE-DA941-DN200

DM941 / DA941 Fixed Integral Orifice Double Regulating Valve - TM65-CRANE-DA941-DN250

DM941 / DA941 Fixed Integral Orifice Double Regulating Valve - TM65-CRANE-DA941-DN250

DM941 / DA941 Fixed Integral Orifice Double Regulating Valve - TM65-CRANE-DA941-DN300

DM941 / DA941 Fixed Integral Orifice Double Regulating Valve - TM65-CRANE-DA941-DN300

DM941 / DA941 Fixed Integral Orifice Double Regulating Valve - TM65-CRANE-DM941-DN65

DM941 / DA941 Fixed Integral Orifice Double Regulating Valve - TM65-CRANE-DM941-DN65

DM941 / DA941 Fixed Integral Orifice Double Regulating Valve - TM65-CRANE-DM941-DN80

DM941 / DA941 Fixed Integral Orifice Double Regulating Valve - TM65-CRANE-DM941-DN80

DM941 / DA941 Fixed Integral Orifice Double Regulating Valve - TM65-CRANE-DM941-DN100

DM941 / DA941 Fixed Integral Orifice Double Regulating Valve - TM65-CRANE-DM941-DN100

DM941 / DA941 Fixed Integral Orifice Double Regulating Valve - TM65-CRANE-DM941-DN125

DM941 / DA941 Fixed Integral Orifice Double Regulating Valve - TM65-CRANE-DM941-DN125

DM941 / DA941 Fixed Integral Orifice Double Regulating Valve - TM65-CRANE-DM941-DN150

DM941 / DA941 Fixed Integral Orifice Double Regulating Valve - TM65-CRANE-DM941-DN150

DM941 / DA941 Fixed Integral Orifice Double Regulating Valve - TM65-CRANE-DM941-DN200

DM941 / DA941 Fixed Integral Orifice Double Regulating Valve - TM65-CRANE-DM941-DN200

DM941 / DA941 Fixed Integral Orifice Double Regulating Valve - TM65-CRANE-DM941-DN250

DM941 / DA941 Fixed Integral Orifice Double Regulating Valve - TM65-CRANE-DM941-DN250

DM941 / DA941 Fixed Integral Orifice Double Regulating Valve - TM65-CRANE-DM941-DN300

DM941 / DA941 Fixed Integral Orifice Double Regulating Valve - TM65-CRANE-DM941-DN300

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