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Merrill / Dole Flow Control Valves |
Merrill Quality Features and
Specifications  |
| Order Numbers |
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| Merrill Quality Features |
| G Series Flow Regulators are designed to deliver a constant volume of water flow output over a wide pressure drop range. The controlling mechanism consists of a flexible orifice engineered to vary its effective area inversely to the applied pressure. At pressures above the threshold pressure the orifice distorts reducing the opening size to maintain the output flow rate to within +/- 15% up to pressure drops of 125 psi. |
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| Dole Flow Control Valves | |||
| For General Purpose, Industrial, O.E.M. and Irrigation Applications | |||
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| Type | Size | ||
| GA | 3/8" | ||
| GB | 1/2" | ||
| GC | 3/4" | ||
| GX | 1" | ||
| GP | 1-1/4" | ||
| GT | 1-1/2" | ||
| GH | 2-1/2" | ||
| GK | 3" | ||
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| Operating Principle |
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| Flow Characteristics |
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| NOTE: |
| Flow regulators are recommended for potable water below 180° F, flow tolerance of valve +/- 15%, and maximum system pressure 200 psi. |
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