Threaded Ends Variable Orifice Double Regulating Valve

GENERAL INFORMATION

Standard

Threaded BS21 (ISO7) for Single Unit Systems Conforms to BS7350

Specification

Y-pattern globe valves having characterised throttling disk tending towards equal percentage performance.  Integral square edged entrance orifice plate and insertion test points fitted.  Double regulating feature allows valve opening to be set with an Allen key.  Operation of the valve is by means of the Microset hand wheel.

End Connection

Size 1/2" to 3/4": threaded to BS 2779 (ISO7)

Size 1" to 2": threaded to BS 10266 (ISO7)

Adaptor kits for use with copper tube also available

Application

This single unit-commissioning valve is designed for installation in circuits where combined functions of regulation and flow measurement are required.  Accuracy of flow measurement is ±5% across all hand wheel settings.

Pressure Temperature Ratings

- Fig 1210-BTM data sheet (click to view)