Product Description
CIRCLE SEAL CONTROLS 2249B-6MM CHECK VALVE 3/4 MNPT 250 PSI - New no packaging
Series
2200
Body Material1
Brass
O-Ring Material
Buna N
Connection Size
3/4 in
End Connections (Inlet and Outlet)
Male NPT
Operating Pressure
0 to 800 psig
0 to 55 bar
Cracking Pressure
4 psig
Available Cracking Pressures
0.1 to 7 psi
Operating Temperature
-65 to 250 ºF
Flow Coefficient (Cv)
4.70
Spring Material
302 Stainless Steel
Proof Pressure
1200 psig
83 bar
Max. Allowable Pressure Drop (Air)
10 psid
Max. Allowable Pressure Drop (Oil)
15 psid
