Positive Drain Actuator
KEY FEATURES
- Diaphragm-operated valve ensuring complete drainage of pilot lines and deluge trim.
- Prevents false system trips caused by trapped water or static line pressure lockup.
- Heavy cast bronze or iron body with high-durability internal springs.
APPLICATIONS
- Installed on deluge and pre-action sprinkler valve control trim lines.
- Ensuring fast, unimpeded pressure relief when fire detection systems trigger.
- Automated drainage for outdoor fire suppression control manifolds.
BASIC SPECS
- Connection Size: 1/2" or 3/4" NPT / BSP Threaded
- Max Operating Pressure: 17.2 Bar (250 PSI)
- Material: Cast Bronze / Brass Internal Components
- Certifications: Civil Defense Approved / UL Listed / FM Approved
SUITABLE INDUSTRIES
- Industrial Manufacturing Plants.
- Petrochemical Refineries & Storage Bays.
- Power Generation & Utility Facilities.
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