Safety Valves have compact design.
Press Release Summary:
Figure 50 Series bronze and aluminum body safety relief valves provide overpressure protection of pneumatic conveyor systems, trailers, and storage vessels containing powdered solids that are loaded or unloaded by compressed air. Available in 2 in. female NPT screwed connection sizes with set pressures to 30 psig at 225°F, valves feature tamper-proof spring setting, weather-proofed construction, and diaphragm seal with multiple vent design.Original Press Release:
Spence Announces Compact Design Figure 50 Series Safety Valves
Spence Engineering Company, Inc., Walden, New York, announces its Figure 50 Series Bronze and Aluminum body Safety Relief Valve for pressure relief of low-pressure air, gas, vapor and powdered solids service to atmosphere. The Figure 50 provides dependable overpressure protection of pneumatic conveyor systems as well as bulk hauling truck tank trailers, bulk hauling railroad cars and storage vessels containing powdered solids (flour, cement, etc) that are loaded or unloaded by compressed air.
Special features of the Figure 50 include: compact design, a tamper proof spring setting that cannot be altered, weather-proofed construction and a diaphragm seal with multiple vent design which assures high capacity relief without clogging. An O-ring seat seal provides tight shut-off until the set pressure is reached. A lifting lever is available as required.
The Figure 50 Safety Relief Valve is available in sizes 2" female NPT screwed connection only, with set pressures to 30 psig at 225°F, meets all ASME Boiler and Pressure Vessel Code, Section VIII and is available within 24 hours from our network of Authorized Assembler throughout North America.
Spence Engineering Company is an ISO 9001 and ASME certified manufacturer of pressure and temperature regulators, pneumatically and electrically actuated control valves, steam traps, condensate pumps and bronze and iron safety relief valves. For more information on the complete line of safety relief valves, contact Spence Engineering Company at (800) 398-2493 or sales@spenceengineering.com.
