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SPF(SP) Series Numerical-Locked Balance Valve

SPF 15-10/16

DN

Rp

L

H

15

1/2

90

110

20

3/4

115

120

25

1

125

125

32

5/4

140

130

40

3/2

160

140

Configuration

•  SPF15T-16 numerical-locked balance valve is equipped with inclined stem, internal lift, teflon-sealing. The body material is forging pressed copper alloy.

•  Two small pressure gauge/test valves are mounted at both sides of the balance valve. By using hose they are connected with the intelligence instrument, which shows the pressure differential and flow of the valve well and truly. The pressure differential can be measured by using other methods too, then the flow can be figured out as well.

Connection Dimensions

DN

L

H

Rp

15

90

76

1/2

20

100

77

3/4

25

110

81

1

32

120

108

5/4

Key Technical Parameter

Content

Testing

Pressure

Nominal

Pressure

Working

Temperature

Applicable

Medium

Para.

2.4MPa

1.6MPa

≤150℃

Water

Other liquids

Flow Coefficient Table

DN

Opening (Revolutions)

1

2

3

4

5

DN15

0.5

1.3

1.7

2.0

DN20

0.7

1.8

2.8

3.5

DN25

1.0

2.5

3.5

4.6

DN32

2.5

5

8

11

15

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Balance Valve

Performance Feature
SPF15-10/16
SPF45-16
Linear conversion diagram

Multifunctional Valve

Performance Feature
Specifications
Dimensions

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