AK-DPY series is a high-pressure coolant check valve for prevention of liquid drip or coolant backflow. AK-DPY is designed to be compact and lightweight, while featuring a high reliability seal to minimize leakage. Max operating pressure: 15 MPa; Available sizes: Rc 3/8", Rc 1/2"; Fluid: Coolant
Part Number Description: AK BODY PORT 1/4 Product Line: V Product Line Description: VALVE Family Code: 366 Family Description: AK CHECK VALVE Class Code: F7 Click here to report information errorImage shown may not match exact part number
The cracking pressure of each AK series is as follows. AK series: 0.02 MPa, AKB series: 0.005 MPa, and AKH series: 0.005 MPa.
The cracking pressure is the pressure (differential pressure between the inlet and outlet) at which a certain flow rate can be observed when the valve begins to open.
Cooling Capacity: 150 (15.7kW), Thread: N (NPT, w/Rc-NPT Conversion Fitting), Option: AK (A + K)
Cooling Capacity: 200 (20.5kW), Thread: N (NPT, w/Rc-NPT Conversion Fitting), Option: AK (A + K)
Cooling Capacity: 250 (25kW), Thread: N (NPT, w/Rc-NPT Conversion Fitting), Option: AK (A + K)
Cooling Capacity: 100 (11.5kW), Thread: F (G, w/Rc-G Conversion Fitting), Option: AK (A + K)
Cooling Capacity: 100 (11.5kW), Thread: N (NPT, w/Rc-NPT Conversion Fitting), Option: AK (A + K)
Cooling Capacity: 150 (15.7kW), Thread: N (NPT, w/Rc-NPT Conversion Fitting), Option: AK (A + K)
Cooling Capacity: 200 (20.5kW), Thread: N (NPT, w/Rc-NPT Conversion Fitting), Option: AK (A + K)
Cooling Capacity: 250 (25kW), Thread: N (NPT, w/Rc-NPT Conversion Fitting), Option: AK (A + K)
Cooling Capacity: 100 (10.5kW), Thread: N (NPT, w/Rc-NPT Conversion Fitting), Option: AK (A + K)
Cooling Capacity: 200 (20.6kW), Thread: F (G, w/Rc-G Conversion Fitting), Option: AK (A + K)
Cooling Capacity: 250 (24kW), Thread: N (NPT, w/Rc-NPT Conversion Fitting), Option: AK (A + K)
Cooling Capacity: 150 (15.7kW), Thread: N (NPT, w/Rc-NPT Conversion Fitting), Option: AK (A + K)
Cooling Capacity: 200 (20.6kW), Thread: N (NPT, w/Rc-NPT Conversion Fitting), Option: AK (A + K)
Cooling Capacity: 100 (11.5kW), Thread: N (NPT, w/Rc-NPT Conversion Fitting), Option: AK (A + K)
Cooling Capacity: 250 (25kW), Thread: F (G, w/Rc-G Conversion Fitting), Option: AK (A + K)
Cooling Capacity: 250 (25 kW), Thread: N (NPT, w/Rc-NPT Conversion Fitting), Option: AK (A + K)
Cooling Capacity: 300 (28 kW), Thread: N (NPT, w/Rc-NPT Conversion Fitting), Option: AK (A + K)