KL0311 Series Solenoid Valve is a focused directional-valve detail page created from the Kailing catalog evidence instead of the previous combined VF/VZ/Q/KL overview. Use it when the inquiry names KL0311 or the buyer is matching this specific directional valve family.
- 01 Air-compressor control
Used for automatic control of air-compressor loading, unloading, pressurizing, depressurizing, intake and exhaust functions
- 02 Structure and seal
Piston structure with fluororubber seal; high pressure resistance and flexible action
- 03 Cleanliness tolerance
Lower cleanliness requirement for working medium, with high reliability
- 04 Valve integration
Two-position four-way valve integrating one normally-open 2/2 solenoid-valve function and one 2/3 solenoid-valve function
- 05 Serviceability
Simple structure, compact size, good sealing and convenient maintenance
KL0311 - Catalog family: KL0311 Series Solenoid Valve
- KL0311
- Confirm ports and positions
- Confirm control method
- Confirm voltage or pilot pressure where applicable
- Confirm thread and quantity
Focused family page
This page separates KL0311 Series Solenoid Valve from the previous combined directional-valve overview so JHClaw and buyers can maintain product data by exact family.
RFQ confirmation points
Confirm exact model, control method, ports and positions, port thread, voltage or pilot pressure where applicable, installation form and quantity.
| Parameter | Value |
|---|---|
| Working pressure | 0.05-1.2MPa reference |
| Port reference | M5 and G1/8 references appear in the catalog |
| Orifice reference | Top 1.5mm; valve body 13mm |
| CV value | 3.6 |
| Seal material | VITON or NBR |
| Body material | Brass |
KL0311 ordering-code options from PDF page 39
| Segment | Catalog code | Meaning |
|---|---|---|
| Series code | KL0311 | Two-position four-way solenoid valve |
| Valve-body port | 08 / 10 / 15 | 08: 1/4 in; 10: 3/8 in; 15: 1/2 in |
| Valve-cover port | blank / 1/8 / M5 | blank: none; 1/8: G1/8; M5: M5 |
| Voltage | DC12V / DC24V / AC24V / AC110V / AC220V / AC380V | AC options are listed at 50Hz/60Hz |
| Thread code | G / ZG / NPT | G thread, ZG thread, NPT thread |
KL0311 specifications from PDF page 39
| Parameter | Catalog value |
|---|---|
| Orifice | Top 1.5mm; valve body 13mm |
| CV value | 3.6 |
| Ports | Top G1/8; middle cover G1/8, M5 or none; valve body 1/4 in, 3/8 in or 1/2 in |
| Differential pressure range | 0.05-1.2MPa |
| Operating temperature | -5C to 80C |
| Voltage range | +/-10% |
| Body material | Brass |
| Seal material | VITON or NBR |
KL0311 application and feature notes from PDF page 39
| Feature | Catalog note |
|---|---|
| Air-compressor control | Used for automatic control of air-compressor loading, unloading, pressurizing, depressurizing, intake and exhaust functions |
| Structure and seal | Piston structure with fluororubber seal; high pressure resistance and flexible action |
| Cleanliness tolerance | Lower cleanliness requirement for working medium, with high reliability |
| Valve integration | Two-position four-way valve integrating one normally-open 2/2 solenoid-valve function and one 2/3 solenoid-valve function |
| Serviceability | Simple structure, compact size, good sealing and convenient maintenance |
KL0311 Series Solenoid Valve catalog evidence
| Family | Catalog examples | Catalog evidence | Source page |
|---|---|---|---|
| KL0311 Series Solenoid Valve | KL0311 | 4/2 solenoid valve with M5, G1/8 and pressure references | 39 |
Catalog evidence summary only; request final drawing or model confirmation before production quotation.
Frequently Asked Questions
- FAQ Which catalog page is the evidence source for KL0311 Series Solenoid Valve?
The product detail is based on Kailing catalog page 39. - FAQ Why is this separated from the VF/VZ/Q/KL overview?
The product center card represents a specific family, so this page gives JHClaw a dedicated record to maintain images, RFQ fields and model data.
Need a quotation?
Send the model, medium, pressure, port size, body material and quantity for review.