The regulators are preset to regulate pressure in the field.
Pressure Regulator Specification
Geoflows pressure regulator shall be designed to handle steady inlet pressures of 100 psi and withstand severe water hammer extremes. It shall handle flow rates between 10 gpm and 32 gpm. Flow restriction shall be negligible until the factory preset pressure is reached. Regulatory accuracy shall be within +/- 6%. Inlet and outlet size shall be 3⁄4” FIPT. The body shall be constructed of high impact engineering grade thermoplastics. Regulation shall be accomplished by a fixed stainless steel compression spring enclosed in a chamber separate from the normal water passage. Each regula- tor shall be water tested for accuracy. Pressure regulator shall be Geoflow model number PMR- 20 – HF