Opspaninrichting 743

voor het opspannen van de veiligheids appendages gedurende de functioneringstest

maakt de test eenvoudig uitvoerbaar
snel uitwisselen van de te testen item bespaart tijd en geld
aansluitsets voor het aansluiten diverse te appendages zijn inbegrepen

Informatie

Flashbacks, dirt and external damage may affect the flow capacity and proper functioning of Flashback Arrestors and Non-Return Valves.
Therefore, annual testing of all safety elements is imperative to avoid hazardous situations.

Benefits

helps to save money - no more costly services by testing companies required
ready for immediate and flexible use e.g. during breaks
only one test rig for all flashback arrestors and non-return valves (up to DN 50)
only one test rig for all 5 tests
easy and time-saving operation
clear readings
robust design
maintenance-free

Option Clamp 743

for convenient testing
quick exchange of test units saves time and money
connector sets for different fittings included in package

Tests:
The following tests can be carried out:
1. leak tightness to atmosphere
2. test of non-return valve against low and high back pressure
3. operating pressure of pressure sensitive gas cut off valve
4. measurement of flow capacity of flashback arrestors

Components:
a) regulator adjustment
b) pressure gauge
c) U-tube for measurement of leak rates
d) flow meter to control the flow
e) selector switch for operation mode

Approvals
Company certified to ISO 9001