Slam Shut Valve HDS17

WITT Automatic Quick Acting Shut-Off Devices (slam shut valves) for reliable protection against dangerous decomposition of acetylene in high-pressure pipelines in accordance with EN ISO 14114. Every Arrestor 100% tested.

The best Automatic Quick Acting Shut-Off Devices in the world

• a pressure-sensitive piston valve stops explosive decomposition of acetylene
• immediately cuts off the gas supply in case of decomposition of acetylene

Operation / Usage:

• as an Automatic Quick Acting Shut-Off Device conforming EN ISO 14114 in high-pressure pipelines, which are directly supplied by more than six cylinders
• WITT Automatic Quick Acting Shut-Off Devices may be mounted in any position / orientation
• the maximum ambient / working temperature is 70 °C / 158 °F

Maintenance:

• it is recommended that an annual body leakage test is performed
• Automatic Quick Acting Shut-Off Devices are only to be serviced by the manufacturer

Approvals

Manufactured in accordance with EN ISO 15615 Company certified to ISO 9001