Apollo 10-400 Safety Valves for Water / Hot Water / Liquids Apollo 10-400 Safety Valves ASME Section IV capacity certified bronze safety relief valve for protection of hot water heating boilers, systems and similar equipment. It can be Pre-set to any pressure ranging between 20 to 80 psig (1.4 to 5.5 bar) at 250°F (121°C) […]
Description Apollo Valves 10-321 Series Safety Relief Valves ASME Section IV for protection of small hot water heating boilers and hydronic heating systems. Made from proven ASTM grade brass and bronze materials with decorative chrome finish. Apollo Valves 10-321 Safety Relief Valves Features ASME Certified Capacity 20-60 psig (1.4 – 4.1 bar) Set Pressure @ […]
Description Apollo 10-100 Safety Valves for water/hot water/ liquid, ASME Section IV Capacity Certified Bronze Safety Relief Valves protect ASME Section IV hot water heating boilers and hydronic heating systems. High capacity design features corrosion resistant construction. Brass, satin or polished chrome finishes available. Proudly made in the USA. Apollo 10-100 Safety Valves Features ASME […]
Plumbing & Heating | Liquid Level Gauges Apollo Valves 20-601/602 Series Liquid Level Gauges Lever on standard 12-foot chain allows operator to open and close valves that would be beyond reach. Valve stems operate on quarter-turns. Apollo Valves 20-601/602 Series Features Quick opening, non-automatic Service rating: 250 psig @ 400°F, 500 psig @ 100°F (See […]
Plumbing & Heating | Liquid Level Gauges Apollo Valves 20-400 Series Liquid Level Gauges side-mounted handwheels allow water gauge operation in hard-to-reach places; with all the 20 Series design features. Features Ideal for concealed jacketed type boilers No guard rod brackets: 20-405, 20-406, 20-410 Brackets and guard rods standard: 20-407, 20-408 EPDM standard gauge glass […]
Plumbing & Heating | Liquid Level Gauges Apollo Valves 20-300 Series Liquid Level Gauges water gauges are for use on all types of liquid level verification. Gauge sets are available in many variations including heavy body patterns for higher service ratings and aluminum or plastic composite handles. Sight glass is available in any length up […]