Bubble counter DIN/EN, ASME and API

Standard tool since decades

To test seat leakages of all kinds of valves each standard valve test bench of METRUS is equipped with a classical bubble counter. Having a choice of three tubes it complies to DIN EN as well as ASME and API standard. A funnel on its top side offers an easy way to top up dissolved water at any time, saving you from frequently disassembling the viewing glass.


Available for:

Control and Shut-Off Valve test benches:
– CSV 50/200
– CSV 80/300
– CSV 220/300
– CSV 400/600
– CSV 650/800
– CSV 1450/500
– CSV 2000/500

Safety Valve test benches:
SVM 4/100
SVM 4/250
SVM 20/200
SVM 20/400
SV 20/200 PA
SV 20/200
SV 20/400
SV 50/200 & 400
SV 50/400 E

Butterfly Valve test benches:
BV 36/500
– BV 150/800

On request for other models and custom solutions