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Fig No. D10 Pressure Reducing Valve - Technical Information

Fig No. D10 Pressure Reducing Valve - Technical Information
Article

The Type ‘D’ Fig. No. D10 Pressure Reducing valve is direct-acting, single-seated, diaphragm controlled and spring regulated.

Reduced pressure acting upon the diaphragm controls the opening or closing of the valve against flow in accordance with the regulating spring setting.

The Valve is ideally suited for drop-tight installations of water, air, gas, oil and chemical services.

 

Dimensions (mm)

Valve Size 15 20 25
'A' 95 120 120
'B' 57 60 76
'C' 170 200 220
Mass/kg 4 6.5 7

Specifications

Connections B.S.P./N.O.T. Female
Working Pressure: 1400 kPa Maximum
Adjustable Ranges 0 - 120, 70 - 230, 200 - 700 kPa
Temp. Range: 2 - 90 °C

Materials

Body & Internals Bronze AS 1565/836B
Spring Cage: Cast Iron
Diaphragm Neoprene - reinforced
Valve Disc: Buna - N
Valve Spring: Grade 304 Stainless
Regulating Spring: Spring Steel
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