DQ6L-RFR4-UF2
316L Stainless Steel, DQ Series Low Pressure Manual Diaphragm Valve, Straight Type, 1/4 in. Rotatable Male FR Fitting, PCTFE Seat, 250 psig (17.2 bar), -10°F to 176°F (-23°C to 80°C), 0.27 Cv, Integral Lockout Handle, FITOK FC-02 Special Cleaning and Packaging Process
DQ236L-RFR4-VF-RF3
316L Stainless Steel, DQ Series Low Pressure Manual Diaphragm Valve, 2-Valve 3-Way Block Type, Low Pressure Manual, 1/4 in. Rotatable Male FR Fitting, PCTFE Seat, 250 psig (17.2 bar), -10°F to 176°F (-23°C to 80°C), 0.27 Cv, VF Flow Path, Round Handle, FITOK FC-03 Ultra-High Purity Process Specification