Watts ETA-200 - Part of the ETA Series Geotextile Z1901-RL3-2

Z1901-RL3-2

This pressure relief valve has a 1 inch NPTF female inlet and outlet and a 105 psi pressure relief setpoint

Specifications Body Finish Rough Bronze Buy American Act Compliant YES Capacity 105 GPM at 45 PSI Cold Inlet Temperature Range 40 to 80 degree F Cold Water Bypass No Cold Water Inlet Connection Size 1 1/2 IN Cold Water Inlet Connection Type Female Threaded Cold Water Inlet Thread Type NPT Flow Rate 5 to 105 GPM Hot Inlet Temperature Range 120 to 180 degree F Hot Water Inlet Connection Size 1 1/2 IN Hot Water Inlet Connection Type Female Threaded Hot Water Inlet Thread Type NPT Maximum Working Pressure-PSI 125 Minimum Differential Temperature-Fahrenheit 5 Minimum Static Pressure-PSI 30 Outlet Connection Size 1 1/2 IN Outlet Connection Size-Metric 38 MM Outlet Connection Type Female Threaded Outlet Temperature Accuracy +/- 7 degree F Outlet Thread Type NPT Temperature Adjustment Range 90 to 180 degree F Wi-Fi Enabled No Specification Sheet - LFN170

1 inch union female meter thread inlet by 1 female NPT outlet

Watts ETA-200 - Part of the ETA Series Geotextile Z1901-RL3-2This 115 gallon pressurized expansion tank is designed to absorb the expansion forces and control the pressure in heating and cooling systems. It is an ASME Section VIII fixed bladder type precharged expansion tank. The excess water is contained in the heavy duty butyl bladder preventing tank corrosion and waterlogging problems. Maximum pressure of 125 psi (8. 5 bar). Features ASME Section VIII construction Heavy duty fixed butyl bladder Precharged to