The Honeywell ST7800A1039 Plug in Purge Timers provide the prepurge timing for the Honeywell 7800 Series Relay Modules. Prepurge 30 seconds. View more to buy now.
The Honeywell ST7800A1039 Plug in Purge Timers provide the prepurge timing for the Honeywell 7800 Series Relay Modules. The ST7800A1039 has a Prepurge of 30 seconds. Consult the selection table on the attached pdf specifications.
The Shand and Jurs Model 94580 Combination Emergency Vent & Flame Arrester provides emergency pressure venting as well as positive flame stop on low pressure tanks containing flammable liquids with a low flash point. Magnetic emergency vent latch is positive acting. Sizes 2" to 6". Consult the attached pdf for full specifications.
Top Entry, Full Bore, Trunnion, and stem ball type v-notched ball valve, which is exclusively designed for excellent proportional control. The 9310 have special shaped of disc which is suitable for general fluids, critical condition in powders, slurry, gummy, fibrous material and other fluids have special characteristics.
Shand & Jurs Model 94308 Miniature Flame Arrester for small storage tanks and drums where low flash point solvents must be protected against fire from exterior sources of ignition. This arrester also allows vapour pressure to be released into the atmosphere. Can be easily mounted on the end of a tank vent pipe. Available in sizes 1'' & 2".
Shand & Jurs Models 94311, 9312, 9313 and 94314 are detonation flame arresters that provide protection against flame propagation through piping runs and vapour recovery systems, while allowing maximum flow efficiencies. This design quenches a flame front approaching from either direction, even if it has transitioned to a detonation.