Valve Catalogue » Pressure Reducing Valves » Fig. DS10 Pressure Reducing Valve

Technical Information Fig. DS10

The Type ‘D’ Fig. No. DS10 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 steam installations

Dimesions (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.P.T. Female
Working Pressure: 1000 kPa Maximum
Adjustable Ranges: 0 - 120, 70 - 230, 200 - 700 kPa
Temperature Range: 2 - 190°C

Materials:

Body and Internals: Bronze AS 1565/836B
Spring Cage:  Cast Iron
Diaphragm: Stainless Steel
Valve Disc:   PTFE
Valve Spring:  Grade 304 Stainless Steel
Regulating Spring: Spring Steel

Saturated Steam Capacity