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Fig. DPF1732 Companion Valve

Name: Fig. DPF1732 Companion Valve
Brand: Hattersley
SKU: 9NH2oUjFddBGwc1ho4DEab

Verified by manufacturer 22 days ago

DN50: Fig. DPF1732

Bronze female companion valve for differential pressure control valves, PN16.

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Application

Suitable as companion valve for DPCV.

Bronze female companion valve for differential pressure control valves, PN16. Male-ended companion valve available on request.

Color	Yellow Guidance for specification option: Body. Green Guidance for specification option: Handwheel. Blue Red
Material	Bronze Guidance for specification option: Body and bonnet. Brass Guidance for specification option: Bonnet, stem, disc, orifice insert, test valve and plugs. Rubber Guidance for specification option: O-ring seal. Plastic Guidance for specification option: Handwheel.

Uniclass	Pr_65_54_95_25 Differential pressure control valvesPrimary Pr_65_54_95_64 Pressure-regulating valves
CAWS	S92/435 Sprinkler valve sets S14/393 Pressure regulators S92/435 Control valve sets

Product range	DPCV - Differential Pressure Control Valve

Pressure rating	PN16.
Material	Body and bonnet: Bronze BS EN 1982 (CC491K), Stem, disc, orifice insert, test valve and plugs (R 1/8"and R 1/4"): DZR Brass BS EN 12164 (CW602N), O-ring seal: EPDM, Handwheel: Plastic. Guidance for specification option: DN40 and DN50. Manufacturer guidance EPDM: Ethylene propylene diene monomer (WRAS Approved rubber).
Connections	Threaded Rc Taper to BS EN 10226. Guidance for specification option: DN25 to DN50.

Inlets/outlets diameter	DN50. Manufacturer guidance Nominal.
Dimensions	146 x 144 x 78 x 48 mm. Manufacturer guidance Nominal A x B x C x D.
Weight	1.97 kg.
Thread size	DN50.
Flow capacity	Kv: 29.1, KVs: 47.7. Manufacturer guidance Flow coefficient Kv and fully open KVs values.
PressureLossCoefficient	14.62. Manufacturer guidance Headloss coefficient (K).