CKCB
MODEL:CKCB
Pilot-to-open check valve with standard pilot
SERIES 1/ CAPACITY:60 L/min./ CAVITY:T-11A
This valve is a pilot to open check valve. It has a non-sealed pilot, a steel seat, and is non-vented. It allows free flow from the valve (port 2) to the load(port 1) and blocks flow in the opposite direction. Pressure at the pilot (port3) will open the valve from port 1 to port 2. Pilot pressure needed at port 3 to open the valve is directly proportional to the load pressure at port 1. Pressure at port 2 directly opposes pilot pressure.
TECHNICAL DATA NOTE:DATA MAY VARY BY CONEIGURATION,SEE CONEIGURATION SECTION
PilotRatio | 3:1 |
MaximumOperatingPressure | 350bar |
Maximum Valve Leakage a t110SUS(24cSt) | 0,07cc/min. |
Sealkit-Cartridge | Buna:990011007 |
Sealkit-Cartridge | EPDM:990011014 |
Sealkit-Cartridge | Polyurethane:990011002 |
Sealkit-Cartridge | Viton:990011006 |
CONFIGURATION OPTIONS Model Code Example: CKCBXCN
CONTROL （X) |
| SEAL MATERIAL (N) | MATERIAL/COATING |
(X) Standard Pilot | (C) 30psi（2 bar） | (N) Buna-N | Standard Material/Coating |
(L) Manual Load Release | (A) 4psi（0,3 bar） | (E) EPDM | AP Stainless Steel, Passivated |
(B) 15psi（1 bar） | (V) Viton | LH Mild Steel, Zinc-Nickel | |
(D) 50psi（3,5 bar） | |||
(E) 75psi（5 bar） | |||
(F) 100psi（7 bar） |
For more models, please contact us via email
Deliver, Shipping And Serving
Deliver time: in stock/10-30 Day
Shipping: FOB NINGBO,FOB SHANGHAI
Serving: 24 hours on line