Sanhua Check Valve - 3/4 " YCVS17
Sanhua Check Valve Piston Type YCV Series
Piston type check valves are designed for installation in commercial refrigerating systems and in residential or industrial
air conditioning plants. They are used to control the unidirectional flow of refrigeration so as to prevent backflow.
Features
Size L x W x H = 18 x 4 x 4 (cm)
This valve can ensure the only correct flow direction
Equipped with damping spring to freely install the valve at positions with a pressure pulse
Available with two types: straightway valve and L-shape valve, easy to connect
A special version of check valve equipped with reinforced spring, applicable for exhaust pipes in shunt connection with
compressors (YCVSH series)
Low-pressure drop during operation
General Specifications
Applicable to all common HCFC and HFC refrigerant such as R22, R134a, R404a, R407C, R410A, R507A...
Minimum / Maximum refrigerant allowed temperature (TS) : -50oC to 140oC
Maximum working pressure (PS): 4.6MPa (46 bar)
Installation position :
Flow direction corresponds to the arrow
Straight-way type: preferably installed with a 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
Product Data
Installation Instruction
Piston type check valves are designed for installation in commercial refrigerating systems and in residential or industrial
air conditioning plants. They are used to control the unidirectional flow of refrigeration so as to prevent backflow.
Features
Size L x W x H = 18 x 4 x 4 (cm)
This valve can ensure the only correct flow direction
Equipped with damping spring to freely install the valve at positions with a pressure pulse
Available with two types: straightway valve and L-shape valve, easy to connect
A special version of check valve equipped with reinforced spring, applicable for exhaust pipes in shunt connection with
compressors (YCVSH series)
Low-pressure drop during operation
General Specifications
Applicable to all common HCFC and HFC refrigerant such as R22, R134a, R404a, R407C, R410A, R507A...
Minimum / Maximum refrigerant allowed temperature (TS) : -50oC to 140oC
Maximum working pressure (PS): 4.6MPa (46 bar)
Installation position :
Flow direction corresponds to the arrow
Straight-way type: preferably installed with a 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
Product Data
Installation Instruction