Manual4/2 or4/3 closed-center valves with1/8 to3/4 ports. Match body/panel mounting,optional...
Official reference
Based on manufacturer documentation
Model support
For model confirmation
Parts lists
Code, photo, or BOM
Availability / lead time
By model and quantity
Manual4/2 or4/3 closed-center valves with1/8 to3/4 ports. Match body/panel mounting,optional lock and thread;send the full code,quantity and destination for a quote.
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.
Choose a type; send a model or photo if unsure.
4HV
Without lock · body or panel installation
4HVL
With lock · L in ordering suffix
Send the model, quantity and destination. For multiple items, attach a parts list or BOM.
Match a 4HV/4HVL model code
4HV circuit, port, installation, lock and thread ordering guide
Helpful for Model Matching:
| Function / actuation | Manual direct-acting rotary lever;4/2 or4/3 closed center only |
| Ports | Size2:1/8 or1/4;3:1/4 or3/8;4:1/2 or3/4 |
| Effective flow area / Cv | 2-06:14 mm²/Cv0.78;2-08:16/Cv0.89;3-08:30/Cv1.67;3-10:33/Cv1.83;4-15:88/Cv4.89;4-20:95/Cv5.27 |
| Working / proof pressure | 0–1.0 MPa (0–145 psi);proof1.5 MPa (215 psi) |
| Medium / temperature | Air filtered through40 μm element;−20 to+70 °C |
| Operating angle | 4/2:90°;4/3:45° |
| Installation / lock | Body(blank) or panel(S);panel installation with installing nut. Lock(L) or no lock(blank);use corresponding4HV/4HVL drawing. |
| Mounting thread D | Size2:M34×1.5;3:M40×1.5;4:M52×1.5. Separate from pneumaticportP. |
| Lubrication | Not required |
Ordering code matching
Code format
4HV[2/3/4][10/30]-[size-specific port]-[blank/S]-[blank/L]-[blank/G/T]Circuit,port,mounting,lock andthread4HV210-064HV230-08-S-L-G4HV330-10-L-T4HV410-20-S-G| ①Size / circuit | ②Port | ③Installation / lock | ④Thread |
|---|---|---|---|
| 2/3/4 series;10=4/2;30=4/3 closed center. NoC/E/P suffix. | 2:06/08=1/8 or1/4;3:08/10=1/4 or3/8;4:15/20=1/2 or3/4. | After port: blank body or S panel; then blank without lock or L with lock. | Final blank PT,G or T=NPT. |
If the label is incomplete, send the readable parts together with a photo.
4HV230-06-S-L-GSize / circuitSize / circuit
2/3/4 series;10=4/2;30=4/3 closed center. NoC/E/P suffix.
PortPort
2:06/08=1/8 or1/4;3:08/10=1/4 or3/8;4:15/20=1/2 or3/4.
Installation / lockInstallation / lock
After port: blank body or S panel; then blank without lock or L with lock.
ThreadThread
Final blank PT,G or T=NPT.
4HV/4HVL are manually operated direct-acting rotary hand-lever valves. Choose4/2 type10 or4/3 type30 with closed center only; select body or panel mounting and optional lock. The full ordering code starts4HV and places L after port and optional S.
No. The catalogue specifies closed center only for type30. Type10 is4/2. Do not reuse30C/E/P rules from other valve families.
L follows the port and optionalS panel-installation code, before thread.4HVL identifies the locked member, but the full ordering diagram starts4HV. Send a label if the installed code differs.
Choose4HV without lock or4HVL with lock, then body or panel mounting. Compare pneumaticportP,mountingthreadD,handle sweep and available clearance. Panel installation is attached with an installing nut.
4HV / 4HVL
4HV / 4HVL Add other models, quantities, photos, drawings, or a BOM. One request can cover several product groups.
Build your pneumatic circuit with complementary components. Confirm dimensions and operating conditions before selecting a combination.
Product-group reference image
Connect tubing to a valve or actuator. Match tube outside diameter, port thread and seal type.
Product-group reference image
Run air lines between fittings and components. Confirm outside diameter, bend radius, pressure and temperature.
Product-group reference image
Filter and regulate supply air. Confirm filtration, pressure range and flow requirements for the connected equipment.
Send your parts list, connection sizes and operating conditions for a matching check and combined quotation.