YCVSH10-44GSHC-1 1/2 ODF SANHUA Check Valve Straightway Piston Type 
 
Features
This valve can ensure the only correct flow direction
Equipped with damping spring to freely install the valve at positions with pressure pulse
Available with two types: straightway valve and L-shape valve, easy to connect
Special version of check valves equipped with reinforced spring, applicable for exhaust pipes in shunt connection with compressors (YCVSH series)
Low pressure drop during operation
 
Specifications
Applicable for all common HCFC, HFC, HFO refrigerants such as: R22, R134a, R404A, R407C, R410A, R507A, R407A/F, R448A/R449A, R452A, R450A/R513A, R7441)
Medium temperature TS min./max.: -50°C / +140°C
Max. operating pressure PS: 4,6 MPa (46 bar)
Installation position:
Flow direction corresponds to the arrow
Straight-way type: preferably installed with vertical axis and flow upwards, sloping axis up to horizontal is tolerable
L-shape type: flow direction from bottom to top
Declaration according to PED
 
 
Type: Straight way
Connections: 1/2 ODF
Kv (m3/h): 2.1
Min. OPD (kPa): 15
Dimensions: 10 x 130 x 22
PED Category: 4.3