Verified by manufacturer 22 days ago
DN65
Ductile iron variable orifice double regulating valve.
Ductile iron variable orifice double regulating valve, with ANSI version option MHA737.
Features and benefits:
Color | Blue Guidance for specification option:
Silver Guidance for specification option: Stem. Red Guidance for specification option: Upstream test point marker. |
Material | Bronze Guidance for specification option: Disc bush and seat ring. Rubber Guidance for specification option: EPDM coating on cast iron disks. Brass Guidance for specification option: Gland (65 to 150 mm). Stainless steel Guidance for specification option: Stem. Steel |
Uniclass | |
CAWS | S90/650 Flow reducing/ servicing valves S92/435 Sprinkler valve sets S90/650 Flow-reducing/ servicing valves S14/490 Water metering valves S92/435 Control valve sets |
Standard | To BS 7350. |
Arrangement | Globe (Y-pattern). |
Material | Body and bonnet: Ductile iron, Disc: EPDM coated cast iron, Disc bush and seat ring: Bronze, Stem: Stainless steel grade 410 – 1.4006, Packing and bonnet gasket: Non-asbestos, Gland (65 to 150 mm): Brass CW614N, Gland (200 to 300 mm): Cast iron.Manufacturer guidance
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Connections | Flanged to BS EN 1092-2.Guidance for specification option:
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PressureRange | Temperature: -10 to +120°C: 16 bar. Guidance for specification option:
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Inlets/outlets diameter | DN65. Manufacturer guidanceNominal. |
Dimensions | 290 x 262 mm. Manufacturer guidanceNominal A x B. |
Weight | 15.8 kg. |
Flow capacity | 85 Kv. Manufacturer guidanceFlow coefficient Kv for valves in fully open position. |
PressureLossCoefficient | 4.9. Manufacturer guidanceHeadloss coefficient (K). |
Integral accessories | Fig. 631 test points. Guidance for specification option: Red and blue supplied and fitted. |