Angle Seat Valve /

114.5 T1 DP : Pressure drop between the static pressure tapping ports [bar] P1 : Pressure of the upstream tapping port [bar gauge] P2 : Pressure of the downstream tapping port [bar gauge]: P2 = P1 DP Q : Flow rate [dm3/s standard condition] Pa : Atmospheric pressure [bar absolute] T1 : Upstream absolute temperature [K] The test conditions are < P1 + Pa = 6.5 0.2 bar absolute, T1 = 297 5K

Model Selection 1

114.5 T1 P : Pressure drop between the static pressure tapping ports [bar] P1 : Pressure of the upstream tapping port [bar gauge] P2 : Pressure of the downstream tapping port [bar gauge]:P2 = P1 P Q : Flow rate [dm3/s standard condition] Pa : Atmospheric pressure [bar absolute] T1 : Test conditions of the upstream absolute temperature [K] is < P1 + Pa = 6.5 0.2 bar absolute, T1 = 297 5K

3

+ Pa) 114.5 T1 P : Pressure drop between the static pressure tapping ports [bar] P1 : Pressure of the upstream tapping port [bar gauge] P2 : Pressure of the downstream tapping port [bar gauge]:P2 = P1 P Q : Flow rate [L/s standard condition] Pa : Atmospheric pressure [bar absolute] T1 : Upstream absolute temperature [K] Test conditions are < P1 + Pa = 6.5 0.2 bar absolute, T1 = 297 5K

60

P2 + Pa) 114.5 T1 P : Pressure drop between the static pressure tapping ports [bar] P1 : Pressure of the upstream tapping port [bar gauge] P2 : Pressure of the downstream tapping port [bar gauge]:P2 = P1 P Q : Flow rate [dm3/s standard condition] Pa : Atmospheric pressure [bar absolute] T1 : Upstream absolute temperature [K] Test conditions are P1 + Pa = 6.5 0.2 bar absolute, T1 = 297 5K

Pilot Operated

114.5 T1 P : Pressure drop between the static pressure tapping ports [bar] P1 : Pressure of the upstream tapping port [bar gauge] P2 : Pressure of the downstream tapping port [bar gauge]:P2 = P1 P Q : Flow rate [dm3/s standard condition] Pa : Atmospheric pressure [bar absolute] T1 : Test conditions of the upstream absolute temperature [K] is < P1 + Pa = 6.5 0.2 bar absolute, T1 = 297 5K

7ND9071en

Loosen the bottom set screw and rotate the coupling until the ohm meter reads approximately 5k Ohms (assuming a 10K Ohm potentiometer). Retighten the set screw and verify the ohm meter still reads approximately 5k Ohms. 3.

Direct Operated

114.5 T1 P : Pressure drop between the static pressure tapping ports [bar] P1 : Pressure of the upstream tapping port [bar gauge] P2 : Pressure of the downstream tapping port [bar gauge]:P2 = P1 P Q : Flow rate [dm3/s standard condition] Pa : Atmospheric pressure [bar absolute] T1 : Test conditions of the upstream absolute temperature [K] is < P1 + Pa = 6.5 0.2 bar absolute, T1 = 297 5K

7

+ Pa) 114.5 T1 P : Pressure drop between the static pressure tapping ports [bar] P1 : Pressure of the upstream tapping port [bar gauge] P2 : Pressure of the downstream tapping port [bar gauge]:P2 = P1 P Q : Flow rate [L/s standard condition] Pa : Atmospheric pressure [bar absolute] T1 : Upstream absolute temperature [K] Test conditions are < P1 + Pa = 6.5 0.2 bar absolute, T1 = 297 5K

Direct Operated Pilot Operated 2-Port Solenoid Valve Refer to pages 7, 9, 11, 25, 35, and 39 for details.

Pa) 114.5 T1 DP : Pressure drop between the static pressure tapping ports [bar] P1 : Pressure of the upstream tapping port [bar gauge] P2 : Pressure of the downstream tapping port [bar gauge]: P2 = P1 DP Q : Flow rate [L/s standard condition] Pa : Atmospheric pressure [bar absolute] T1 : Upstream absolute temperature [K] The test conditions are P1 + Pa = 6.5 0.2 bar absolute, T1 = 297 5K

Table of Contents

114.5 T1 P : Pressure drop between the static pressure tapping ports [bar] P1 : Pressure of the upstream tapping port [bar gauge] P2 : Pressure of the downstream tapping port [bar gauge]:P2 = P1 P Q : Flow rate [dm3/s standard condition] Pa : Atmospheric pressure [bar absolute] T1 : Test conditions of the upstream absolute temperature [K] is < P1 + Pa = 6.5 0.2 bar absolute, T1 = 297 5K