Skip to main content
TA-BVS 140/143

TA-BVS 140/143

Balancing valves of steel

A steel balancing valve that delivers accurate hydronic performance in a wide range of applications. The TA-BVS 140/143 are available with flanges or welding ends and is ideal for use on heating and cooling systems (HVAC/R) and other oxygen-free water applications.

Technical SpecificationsTA-BVS140_143_EN_low.pdf

Product branding

imi_ta

Features and Benefits

Easy to operate

DN 15-50 are equipped with a precision control handwheel and allows the balancing valve to be locked to a set value, making the valve easy to adjust. DN 65-150 are equipped with a removable handle that ensures accurate and straightforward balancing. DN 200 and up are equipped with a manual gear.

Measuring points

For simple, accurate balancing.

Steel body

Fully welded body construction is light weight, easy to insulate and maintenance free.

Applications

Heating and cooling systems.

Functions

Balancing

Measuring

Presetting

Shut-off

Temperature

Max. working temperature: 120°C

Min. working temperature: -20°C

Media

Clean media e.g. oxygen-free water or glycol.

Marking

Body and flanges: Traceability No.

Label on body: IMI TA, DN, PN, CE 0496* (DN 32-400), material, max. temperature, product No and flow direction arrow.

*) Notified body.

Connection

Flanges: EN 1092-1, ISO 7005-1.

Material

Valve body: Steel P235GH (EN 1.0345).

Ball: Stainless steel X5CrNi18-10 (EN 1.4301), DN 15-50 also PA-GF30.

Ball seal: Hardened PTFE+GF.

Spindle: Stainless steel X8CrNiS18-9 (EN 1.4305).

Spindle seal: FPM.

Measuring points (DN 15-300): Brass.

Handwheel (DN 15-50): PA-GF50.

Handle (DN 65-150): Zinc-plated steel.

DN 200-300, DN 400 with manual gear.

The table below assists you in finding the relevant product based on its variant. For more details, please download the datasheet above.

Related products