Model "SP" ASME safety
valves are designed for applications where a compact size
is required and high flow capacities are not needed.
For example, a 3 HP compressor
may add 10 SCFM of air into the receiver at 125 PSI. The "SP"
will flow 42 SCFM at 125 PSI set pressure, so it will be adequate
for this system.
Resilient flourocarbon rubber
pad insures valve is bubble-tight to within 10% of set pressure.
1/8" NPT and 1/4" NPT inlets available.
All brass construction with
stainless steel spring. Stamped with "UV" and "NB"
symbols. Available set pressure range 75 PSI to 250 PSI. Set
pressure tolerance +3% of set pressure. 250°F max.