Valve Catalogue » Pressure Reducing Valves » Fig. D10 Pressure Reducing Valve

Technical Information - Fig No. D10

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 - 90oC

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
Enquiries for other materials welcome