Standard logoapi.png,asme.png,astm.png
Connection typeWafer
Cracking pressure0.18 psi
Max. water pressure285 psi
Overall height6 7/8"
Pipe size, tube size4"
Cap to inlet center1 1/2"
ApplicationProcess Piping
Max. temp.250°F
Temp.100°F
Spring material gradeGrade 316
Seal materialBuna N
Seat materialBuna N
Flow designSingle
Max. steam pressureNot Rated
Spring materialStainless Steel
Height - cap to inlet center1 1/2"
Connection size - side 14"
Disc materialStainless Steel
GradeGrade 316
Silent checkStandard
Valve body styleInline
Operating temperature - minimum-70°F
Includes counterweightNo Counterweight
3-a complianceNot Rated
Ansi flange classClass 150
Check mechanismSwing
Connection type - side 1Wafer
Connection type - side 2Wafer
For mediaOil, Water
StandardsAstm A216 Wcb
Vacuum service ratingNot Rated
Valve seriesSD
Connection size - side 14"
Connection size - side 24"
Operating temperature - maximum250°F
Flow rate295 GPM
Max. pressure (cwp)285 psi
Media temperature range-70°F to +250°F
Media temp. range-70°F to +250°F