Dry Pilot-Actuated Deluge Valves. System Setup: Open sprinkler heads, with a separate pneumatic detection system. Compressor Role: Maintains air pressure in the pilot line, not in the main sprinkler pipes. Operation: The detection system (pilot line) loses air …

2019年4月17日 · Dry sprinkler systems are filled with pressurized air or nitrogen until the heat from a fire opens a sprinkler head. When that occurs, the loss of air pressure in the piping causes a special dry valve to trip, releasing water into the pipes and out the open sprinklers onto the fire.

We offer a complete line of Oil-Less and Lubricated Fire Protection Air Compressors in Riser and Tank Mounted configurations. Most commonly used in dry pipe and pre-action type sprinkler systems, we offer a complete range of air compressors that are specifically designed to meet the unique demands of a fire sprinkler application.

General’s DAP Series Dry Air Pac ® is a FM Approved, twin tower regenerative dryer / compressor package designed for the fire sprinkler industry. This turnkey package provides moisture free air, assuring that there are no ice plugs in freezer room applications and that corrosion is significantly reduced in any dry or pre-action sprinkler system.

air pressure in a dry sprinkler system. All Gast compressors feature oilless opera-tion requiring less maintenance. System Air Capacity per 1’ pipe (Based on actual internal diameter) www.gastmfg.com (HP) (Inches)

2019年2月26日 · Stay tuned for the next installments in our review of dry sprinkler systems and their applications, where we’ll explore more system components and inspection, testing, and maintenance requirements, including an in-depth look at how to prevent corrosion.

In this post, we’ll dive into why a compressor with a tank is recommended when using a quick-opening device on a dry fire sprinkler system valve, along with other important information about these vital components. What Are Quick-Opening Devices?

This dry sprinkler compressor system comes with a complete riser mounting hardware kit, a set of riser clamps from 2" to 4", and all the bolts and square nuts needed. A system hose connector (hose whip) also comes with each unit.

New construction or tight systems with minimal air leaks are a good match for this series. Our fire protection air compressors are specifically engineered for dry pipe & pre-action fire sprinkler systems.

Swan Dry Pipe Sprinkler Compressors have been relied upon by the fire protection industry for over 40 years. Swan Compressors use high quality rugged components for an exceptionally long service life.