McMaster 4600K15 Bronze Flow-Adjustment Valve 1 In Class 125

These valves gradually open and close to adjust and regulate flow. Wheel handles open and close with multiple turns, providing more controlled, shock-resistant flow than lever handles. Rising stems lift as the valve opens and lower as the valve closes to provide a visual indication of whether flow is on or off. The stem is isolated from the process media for a longer service life than valves with a nonrising stem. Flow coefficient (Cv) is the amount of water (in gallons per minute) at 60° F that will flow through a fully open valve with a difference of 1 psi between the inlet and the outlet. Valve Function Flow Adjustment Valve Type Globe Actuation Manual Valve Operation Handle Handle Style Wheel Handle Type Standard Fitting Type Connector Shape Straight For Use With Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon Pressure Class 125 Connection Type Pipe Connection Style Threaded Pipe Size 1 Gender Female Thread Type NPT Flow Coefficient (Cv) 11.1 Maximum Pressure 200 psi @ 150° F Temperature Range -20° to 405° F Body Material Bronze Seat Material Bronze Packing Material Graphite Disc Material Bronze End-to-End Length 2 15/16" Overall   Height 5 7/16" Length 2 15/16" Stem Type Rising Specifications Met MSS-SP-80 Chemical Resistance (Excellent) Air, Argon, Helium, Krypton, Neon, Oil, Water, Xenon Warning Message Chemical compatibility must be determined by the customer based on the conditions in which the product is being used, including the presence of other chemicals, temperature, and consistency. RoHS RoHS 3 (2015/863/EU) compliant with exemption 4(c)-III - Mercury in high pressure sodium lamps REACH Not Compliant DFARS Specialty Metals COTS-Exempt Country of Origin United States USMCA Qualifying No Schedule B 848180.1070 ECCN EAR99