Leaders in Valve Technology

9517IBV DZR Brass Fixed Orifice Static Balancing Valve with Isolation Ball Valve

Fixed Orifice Design

Venturi Insert

Precision Adjustable Handwheel

Integral Memory Stop

FNPT, MNPT, Solder, Press and PEX (F1960) Tailpieces available

FNPT, Solder and Press, and PEX (F1960) version available for isolation ball valve

Blow-Out Proof Stem

Adjustable Packing

Spec Sheet
Additional information
Product Number Type Category Body Connection Class Size
9517IBV Balancing Hydronic & Standard DZR Brass Union Ends 300# WOG 1/2" - 1"
WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov
Product Type


Hydronic, Standard