How do I cross-reference a CKD valve?
Start with the source model, open its dedicated equivalent page, then verify connection, pressure, material, and actuation before sourcing a replacement.
Brand bridge
CKD Valve Cross Reference
Use this page to move from brand-level demand into actual equivalent valve lookups. Start with popular CKD models below, then validate family coverage and open the dedicated cross-reference page for the specific part you need to replace.
3,234 valve modelsOpen generic xref hub
CKD cross-reference FAQ
Are CKD valve equivalents dimensionally identical?
Not always. ValveXRef surfaces likely alternatives, but fit, pressure class, and control method still need to be confirmed on the specification page.
When should I use the brand page instead of a model page?
Use the brand page when you only know the manufacturer or family. Use the model-level cross-reference page when you already have a specific part number.
MN3GD MN4GD MN4GE
N3GEX
2 modelsBrowse ->
MN3GD MN4GD MN4GE
N4GDX
2 modelsBrowse ->
3 4 5 Port Valve Pilot Operated / 4GA Br M4GA Br MN4GA Br / Metal Base 3GA 3GB 4GA 4GB / 4ga1 4ga2 4ga3
4GA2
2 modelsBrowse ->
MN3GD MN4GD MN4GE
N3GDX
2 modelsBrowse ->
MN3GD MN4GD MN4GE
N4GEX
2 modelsBrowse ->
3 4 5 Port Valve Pilot Operated / 4KA 4KB / 3ka1 4ka1 2 3 4
3KA1
1 modelsBrowse ->
3 4 5 Port Valve Pilot Operated / 4KA 4KB / 3ka1 4ka1 2 3 4
4KA1
1 modelsBrowse ->
3 4 5 Port Valve Pilot Operated / 4KA 4KB / 3ka1 4ka1 2 3 4
4KA3
1 modelsBrowse ->
3 4 5 Port Valve Pilot Operated / 4KA 4KB / 4KB
4KB1
1 modelsBrowse ->
3 4 5 Port Valve Pilot Operated / 4KA 4KB / 4KB
4KB3
1 modelsBrowse ->
3 4 5 Port Valve Pilot Operated / 4KA 4KB / 3ka1 4ka1 2 3 4
4KA2
1 modelsBrowse ->
3 4 5 Port Valve Pilot Operated / 4KA 4KB / 3ka1 4ka1 2 3 4
4KA4
1 modelsBrowse ->
3 4 5 Port Valve Pilot Operated / 4KA 4KB / 4KB
4KB2
1 modelsBrowse ->
3 4 5 Port Valve Pilot Operated / 4KA 4KB / 4KB
4KB4
1 modelsBrowse ->
3 4 5 Port Valve Pilot Operated / 5 Port Pilot Operated Valve 4RD 4RE
0: Single valve
3 modelsBrowse ->
3 4 5 Port Valve Pilot Operated / 5 Port Pilot Operated Valve 4RD 4RE
0: Single valve
3 modelsBrowse ->
3 4 5 Port Valve Pilot Operated / 5 Port Pilot Operated Valve 4RD 4RE
M4RD
2 modelsBrowse ->
3 4 5 Port Valve Pilot Operated / 5 Port Pilot Operated Valve 4RD 4RE
M4RE
2 modelsBrowse ->
3 4 5 Port Valve Pilot Operated / Miniature Pneumatic Valve P M B
P514
1 modelsBrowse ->
3 4 5 Port Valve Pilot Operated / Miniature Pneumatic Valve P M B
B514
1 modelsBrowse ->
3 4 5 Port Valve Pilot Operated / Master Valve 4GA 4GB M4GA 4GB / Metal Manifold / Common Parts
In Stop Valve Spacer
3 modelsBrowse ->
3 4 5 Port Valve Pilot Operated / Plug In Manifold W4G4 / W4GB4
W4GB4-P40
1 modelsBrowse ->
3 4 5 Port Valve Pilot Operated / Plug In Manifold W4G4 / W4GB4
W4GZ4-P40
1 modelsBrowse ->
Dust Collection Devices / PD2 PDV2 PD3 PDV3 / PD2 PDV2
PDV2
1 modelsBrowse ->
3 4 5 Port Valve Pilot Operated / Master Valve 4GA 4GB M4GA 4GB / Metal Base 3GA 3GB 4GA 4GB / 3gd1 3gd2 3gd3
3GD1
2 modelsBrowse ->
3 4 5 Port Valve Pilot Operated / Master Valve 4GA 4GB M4GA 4GB / Metal Base 3GA 3GB 4GA 4GB / 3gd1 3gd2 3gd3
3GD2
2 modelsBrowse ->
3 4 5 Port Valve Pilot Operated / Master Valve 4GA 4GB M4GA 4GB / Metal Base 3GA 3GB 4GA 4GB / 4gd1 4gd2 4gd3
4GD1
2 modelsBrowse ->
3 4 5 Port Valve Pilot Operated / Master Valve 4GA 4GB M4GA 4GB / Metal Base 3GA 3GB 4GA 4GB / 4gd1 4gd2 4gd3
4GD3
2 modelsBrowse ->
3 4 5 Port Valve Pilot Operated / Master Valve 4GA 4GB M4GA 4GB / Metal Base 3GA 3GB 4GA 4GB / 4ge1 4ge2 4ge3
4GE1
2 modelsBrowse ->
3 4 5 Port Valve Pilot Operated / Master Valve 4GA 4GB M4GA 4GB / Metal Base 3GA 3GB 4GA 4GB / 3gd1 3gd2 3gd3
3GD3
2 modelsBrowse ->
3 4 5 Port Valve Pilot Operated / Master Valve 4GA 4GB M4GA 4GB / Metal Base 3GA 3GB 4GA 4GB / 4gd1 4gd2 4gd3
4GD2
2 modelsBrowse ->
3 4 5 Port Valve Pilot Operated / Master Valve 4GA 4GB M4GA 4GB / Metal Base 3GA 3GB 4GA 4GB / 3ge1 3ge2
3GE1
2 modelsBrowse ->
3 4 5 Port Valve Pilot Operated / Master Valve 4GA 4GB M4GA 4GB / Metal Base 3GA 3GB 4GA 4GB / 3ge1 3ge2
3GE2
2 modelsBrowse ->
3 4 5 Port Valve Pilot Operated / Master Valve 4GA 4GB M4GA 4GB / Metal Base 3GA 3GB 4GA 4GB / 4ge1 4ge2 4ge3
4GE2
2 modelsBrowse ->
3 4 5 Port Valve Pilot Operated / Master Valve 4GA 4GB M4GA 4GB / Metal Base 3GA 3GB 4GA 4GB / 4ge1 4ge2 4ge3
4GE3
2 modelsBrowse ->
M3GD M4GD M4GE / M3GD123 M4GD123
3GD1
1 modelsBrowse ->
M3GD M4GD M4GE / M3GD123 M4GD123
3GD2
1 modelsBrowse ->
M3GD M4GD M4GE / M3GD123 M4GD123
3GD3
1 modelsBrowse ->
M3GD M4GD M4GE / M3GD123 M4GD123
4GD1
1 modelsBrowse ->
M3GD M4GD M4GE / M3GD123 M4GD123
4GD2
1 modelsBrowse ->
M3GD M4GD M4GE / M3GD123 M4GD123
4GD3
1 modelsBrowse ->
M3GD M4GD M4GE / M3GE12 M4GE123
3GE1
1 modelsBrowse ->
M3GD M4GD M4GE / M3GE12 M4GE123
3GE2
1 modelsBrowse ->
M3GD M4GD M4GE / M3GE12 M4GE123
4GE1
1 modelsBrowse ->
M3GD M4GD M4GE / M3GE12 M4GE123
4GE2
1 modelsBrowse ->
M3GD M4GD M4GE / M3GE12 M4GE123
4GE3
1 modelsBrowse ->
3 4 5 Port Valve Pilot Operated / Picosol 4SA 4SB M4SA M4SB / Integrated Valve Assembly M4SA0 M4SB0
4SA019-M3-3
1 modelsBrowse ->
Master Valve 3 4 5 Port / Pneumatic Valve Master Valve 4F M4F / 4f4 5 6 7
Man Body
4 modelsBrowse ->
3 4 5 Port Valve Pilot Operated / Picosol 4SA 4SB M4SA M4SB / Integrated Valve Assembly M4SA0 M4SB0
4SB019-00-3
1 modelsBrowse ->
3 4 5 Port Valve Pilot Operated / Picosol 4SA 4SB M4SA M4SB
4SA010-M3-3
1 modelsBrowse ->
3 4 5 Port Valve Pilot Operated / Picosol 4SA 4SB M4SA M4SB
4SB010-M5-3
1 modelsBrowse ->
Ball Valve / Air Operated Ball Valve / Chg Series
CHG
1 modelsBrowse ->
Vacuum Ejector Vacuum Unit / Vsh Vsu Vsb Vsc
VSH-H05-4M5S
1 modelsBrowse ->
Lfr 3 Port Valve / Np Nap Nvp Series
NAP1
1 modelsBrowse ->
3 4 5 Port Valve Pilot Operated / Picosol 4SA 4SB M4SA M4SB / Integrated Valve Assembly M4SA0 M4SB0
4SB019-00-C4-3
1 modelsBrowse ->
3 4 5 Port Valve Pilot Operated / Miniature Pneumatic Valve P M B / N P51 Module Integrated Valve Assembly
N51
1 modelsBrowse ->
3 4 5 Port Valve Pilot Operated / Miniature Pneumatic Valve P M B
P512 3
2 modelsBrowse ->
3 4 5 Port Valve Pilot Operated / Miniature Pneumatic Valve P M B
M512 3
2 modelsBrowse ->
3 4 5 Port Valve Pilot Operated / Miniature Pneumatic Valve P M B
B512 3
2 modelsBrowse ->
Ball Valve / Air Operated Ball Valve / Chb Series
CHB : Standard bore
1 modelsBrowse ->