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CHECK VALVES
● Check valves in which media flows in one direction.
These valves restrict flow in the other direction.
● Mounting is simple due to the integrated quick fittings.
They are perfect for compact piping.
● Excellent durability and the electroless nickel plating fits
standard specifications.
Symbol
KCF2651Z
Inner Construction, Major Parts and Materials
Note
Metal body (brass
Spring pin (stainless steel)
Body configuration and control direction (only to CVS and CVR)
CVS
Free flow direction A
Release
ring side
Connecting thread side
Free flow
Free flow direction B
Release
Connecting thread side
ring side
Free flow
, electroless nickel plated)
Valve body (aluminum)
O-ring (NBR)
CVR
Free flow direction A
Female thread side
Male thread side
Free flow
Free flow direction B
Female thread side
Male thread side
Free flow
KCB2661Z
Specifications
Media
Operating pressure range
Minimum operating differential pressure
Minimum non-return differential pressure
Operating temperature range
Recommended tube
Sales unit
Tube
Release ring (polyacetal)
Guide ring (brass, electroless nickel plated)
Lock claw (stainless steel)
Elastic sleeve (NBR)
Tube end
Sealant coated
03̲2016
Air
-0.1〜0.9MPa [-15〜131 psi]
0.01 MPa [1 psi] or less
0.02 MPa [3 psi]
0〜60℃ [32〜140℉]
Nylon tube, urethane tube
1 pc.
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Related Manuals for Koganei CVR01 Series
Summary of Contents for Koganei CVR01 Series
- Page 1 CHECK VALVES ● Check valves in which media flows in one direction. These valves restrict flow in the other direction. ● Mounting is simple due to the integrated quick fittings. They are perfect for compact piping. ● Excellent durability and the electroless nickel plating fits standard specifications.
-
Page 2: Order Codes
●CVR Order codes Thread size R, Rc ー Free flow direction A ── Inlet on male thread side B ── Inlet on release ring side Name Thread size Material 1/8,1/4 Connecting thread size Metal Brass (nickel plated) body 3/8,1/2 Aluminum Free flow direction A Release Free flow direction A... - Page 3 ●CVR Order codes Thread size R, Rc ー Free flow direction A ── Inlet on male thread side B ── Inlet on release ring side Name Thread size Material 1/8,1/4 Connecting thread size Metal Brass (nickel plated) body 3/8,1/2 Aluminum Free flow direction A Release Free flow direction A...
- Page 4 When tightening hex nuts If removing pipes is difficult because the piping space is very Use a wrench on the hex nut to constricted, consult your nearest Koganei sales office for tighten the threaded parts. specialized tools that are available.
- Page 5 (difference between major axis and minor axis) within 0.2 mm [0.008 in] (use of Koganei tubing is recommended). Use of tubing that is not a Koganei genuine product or a compatible (recommended) product may result in tube disconnection, air leakage, or other problems. Be sure to check on tubing before building a pneumatic system.
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