You are here: Home Products CRANE CRANE Ductile Iron Balancing Valves
PDFPrintE-mail
CRANE Cast Iron StrainerCRANE Iron Gate Valve

CRANE Ductile Iron Balancing Valves
View Full-Size Image


CRANE Ductile Iron Balancing Valves



Ask a question about this product

Ductile Iron Balancing Valves DM931>

Variable Orifice Double Regulating Valve (VODRV)

DM931 PN16 DA931 Class 125 BS EN 1092-2 for Single Unit System

Pressure/temperature ratings

 

Ratings align with BS EN 1092-2 PN16 (formerly BS 4504)

Specification

These are Y-pattern globe valves fitted with two

pressure test valves P84 to provide flow measurement,

regulation and isolation. Valves conform to

requirements of BS 7350.

Application

Primarily used in injection or other circuits requiring a

double regulating valve for systems balancing.

Accuracy of flow measurement is ±5% at the full open

position of the valve. Some reduction in accuracy

occurs at partial openings of the valve in accordance

with BS 7350.