789 2-1/2 GRV DI MANUAL BALANCING VLV
Victaulic Series 789 Grooved End Balancing Valve 2 1/2 in., E-EPDM
Circuit Balancing Valve, 789 STAG Series, 11.38 in. Width, Ductile Iron, End Connection 1: Grooved, End Connection 2: Grooved, Maximum Temperature: -4 to 250F, Pressure - Maximum: 350 psi, Specifications - ASTM: ASTM A-536 Grade 60- 40-18 (BS Grade 400/15), Style Name: Tour and Andersson, Valve Body Style: Y-Pattern Globe, Grooved, Valve Operator: Digital Hand Wheel, Ductile Iron Valve Seat, Valve Size: 2-1/2 in., EPDM Seat, Stem and Probe Valve Seal, Dimension: 2-7/8 in. Actual Outside Diameter, 8 in. Centre to Top, 98.6 (Full Open) Flow Co-Efficient (Cv), Coating: Epoxy Resin, Ametal (Pressure Die-Cast, Non-Porous Copper Alloy) Valve Stem