Cracking pressure0.5 psi
Max. water pressure800 psi
Overall height3.562"
Pipe size, tube size2"
Max. steam pressure125 psi WSP
ApplicationGeneral Purpose
Seat materialPTFE
Max. temp.352°F
Min. temp.0°F
Flow designSingle
Full flowYes
Spring materialStainless Steel
Connection type - side 2NPT
Disc materialStainless Steel
GradeGrade 316
Silent checkStandard
Valve body styleInline
Valve ways2-Way
Flow coefficient52
Operating temperature - minimum-4°F
Includes counterweightNo Counterweight
Valve seriesS800 Series
3-a complianceNot Rated
Check mechanismSwing
Connection gender - side 1Female
Connection gender - side 2Female
Connection type - side 1NPT
For mediaGas, Oil, Steam, Water
StandardsAnsi B1.20.1
Vacuum service ratingNot Rated
Connection size - side 12"
Connection size - side 22"
Operating temperature - maximum400°F
Max. pressure (cwp)800 psi
Max. pressure (steam)125 psi
Media temperature range-4°F to +400°F
Media temp. range-4°F to +400°F
Pipe or tube size2"
Full flow - valvesYes
Seat material - check valvesPtfe
Spring material - check valvesStainless Steel
Pipe or tube size - check valves2"
Application - valvesGeneral Purpose
Pressure rating0.50
Body materialStainless Steel
Valve typeSpring
Pipe size2
End connectionNPT
Crack pressure (psi)0.50
Seal materialPolytetrafluroethylene
Maximum temperature (f) ( - 0 decimals)450.00
Valve size2
Unspsc code40141622
Minimum temperature (deg f - 3 decimals)10.00