Model "SW"
The model "SW" valve is our highest capacity ASME safety valve. Unique O-ring seal insures valve is bubble-tight to within 10% of set pressure. 1" NPT and 1-1/4" NPT inlets available.
All brass construction with stainless steel springs. O-ring seal available in silicone or fluorocarbon rubber. Stamped with "UV" and "NB" symbols. Available set pressure range 25 PSI to 300 PSI. Set pressure tolerance +3% of set pressure. 250°F max. temperature.
|
Part Number |
NPT |
Height |
Hex |
|
SW10 |
1" |
4.59" |
1-5/8" |
|
SW12 |
1-1/4" |
4.59" |
1-5/8" |
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