Bell Gossett 117413LF Sweat Circuit Setter,3/4 inch,CB-3/4S

Circuit Setter Balancing Valve Is Made Of Brass To Offer Strength And Durability. Lead Free Valve With Adjustable Knob Has 3/4 Inch Sweat End Connection And Offers Proportional Balance. It Features An Integral Valve Readout Port That Facilitates Differential Pressure Readings, Leak-Tight Ball Construction, Drain Connection That Allows The Draining Of Terminal Units Without Draining Circuit Piping And Positive Shut-Off Functionality To Offer Isolation/Services. It Also Features Memory Stop Indicator That Allows To Shut-Off And Return To Set Position Without Readjustment. Valve Operates At A Temperature Rating Of 250 Deg F And A Pressure Rating Of 200 Psig. Calibrated Valve Helps For Accurate Fluid Flow Control And Optimizes The Operating Performance Of Hvac Systems. It Measures 3-1/2 Inch X 2-3/4 Inch X 2-1/4 Inch And Has Pre-Balanced Design Capability For Accurate System Balance. 2.5 Cv Valve Saves Time, Increases Comfort And Is Perfect For Hydronic Usage. Balancing Valve Is Nsf-61 Approved And Meets Ansi Standards. - Wallace Eannace Assoc.