Four valve sizes with 5/2 or 5/3 circuits, M5 to 1/2 main ports and separate 1/8 pilot...
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Four valve sizes with 5/2 or 5/3 circuits, M5 to 1/2 main ports and separate 1/8 pilot connections. Send the full model, quantity and destination for a quotation.
Know your model? Send it with the quantity for a quote. Not sure? Start with a photo, label or description. We help identify the model and clarify availability and lead time. Mixed parts lists are welcome too.
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4SA100
Size 100 · M5 / 1/8
4SA200
Size 200 · 1/8 / 1/4
4SA300
Size 300 · 1/4 / 3/8
4SA400
Size 400 · 1/2
Send the model, quantity and destination. For multiple items, attach a parts list or BOM.
Match a 4SA model code
Choose 4SV100M/200M/300M/400M by valve size. Send stations, thread and blank plates for confirmation.
View base details and request a quote →4SA size-specific ordering fields
Helpful for Model Matching:
| Function | External air pilot; 5/2 (10/20) or 5/3 (30C/E/P) |
| Main / exhaust ports | 100: inlet/outlet/exhaust M5 or 1/8; 200: inlet/outlet 1/8 or 1/4, exhaust 1/8; 300: inlet/outlet 1/4 or 3/8, exhaust 1/4; 400: inlet/outlet/exhaust 1/2; pilot connections separately 1/8 |
| Published flow area / Cv | 100 two-position -06:10.2 mm²/Cv0.6; 4SA130C06:8.6/Cv0.51; 200 two-position -08:17.0/Cv1.0; 4SA230C08:13.6/Cv0.8; 300 two-position -10:31/Cv1.8; 4SA330C10:23/Cv1.4. No extrapolation to other ports or E/P. |
| 400-size flow caveat | Official table lists 15:57.6 mm²/Cv3.2 but prints 4SA430C10:54 mm²/Cv3.0, conflicting with 400 port code15. Confirm 400 three-position flow before selection. |
| Operating pressure | 5/2:0.15–0.8 MPa (21–114 psi); 5/3:0.2–0.8 MPa (29–114 psi) |
| Proof pressure | 1.2 MPa (175 psi) |
| Temperature / body | −20 to +70 °C; aluminum alloy |
| Maximum no-load frequency | 100/200 two-position:5 cycles/s; 100/200 three-position:3 cycles/s. The frequency row is aligned to 100/200 columns only; 300/400 frequency requires confirmation. |
| Medium / lubrication | Air filtered through 40 μm element. Lubrication not required; once lubricated, continue the same medium; ISO VG32 or equivalent recommended. |
Ordering code matching
Code format
4SA[1/2/3/4][10/20/30C/30E/30P]-[size-specific port]-[blank/G/T]Full circuit, main port and thread4SA110-M54SA120-06-G4SA230C-08-T4SA330E-104SA430P-15| ①Circuit | ②Port / thread |
|---|---|
| 10 single-pilot 5/2; 20 double-pilot 5/2; 30C closed, 30E exhaust, 30P pressure center 5/3. | 100:M5/06; 200:06/08; 300:08/10; 400:15. M5 no thread code; other ports blank PT, G or T=NPT. |
If the label is incomplete, send the readable parts together with a photo.
4SA330E-10-G4SA + 1/2/3/4Family / size
Sizes100/200/300/400; external air pilot.
10/20/30C/30E/30PCircuit
10 single-pilot;20 double-pilot;30C closed,30E exhaust,30P pressure center.
M5/06/08/10/15Size-specific port
100:M5/06;200:06/08;300:08/10;400:15. 06=1/8,08=1/4,10=3/8,15=1/2.
blank/G/TThread
M5 no suffix; other ports blank PT,G,T=NPT.
4SA includes sizes 100/200/300/400. Circuit 10 is single-pilot 5/2, 20 double-pilot 5/2, and 30C/E/P double-pilot 5/3 with closed/exhaust/pressure center. Match size, full center suffix, main and exhaust ports, thread and installed base separately.
The catalogue gives 0.15–0.8 MPa for 5/2 and 0.2–0.8 MPa for 5/3. Match the complete circuit and available supply pressure, not only valve size.
No. Size100 uses M5/06,200 uses06/08,300 uses08/10,400 uses15. Pilot ports are separately1/8. M5 has no PT/G/NPT suffix. Send unclear codes or a label for confirmation.
The catalogue pairs 4SA100/200/300/400 with 4SV100M/200M/300M/400M. The base ordering diagram lists1F–30F; the printed dimension tables cover1F–20F. Send valve code, stations, thread and blank plates; confirm larger assemblies before installation.
4SA
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