PUBLISHED PRODUCT
AB series is a compact direct-acting two-way solenoid valve family. Use this page for AB31, AB41 or AB42 inquiries and confirm exact operating conditions before quotation.
Ordering Code Product configuration
AB31-02 - Catalog family: AB Series Direct Acting Solenoid Valve
- AB31-02
- AB42
- AB41-03
- Medium
- Pressure and pressure differential
- Port size
- Voltage
- Seal material
- Quantity
Focused model-family page
This page separates one compact-fluid solenoid family from the previous combined overview, so JHClaw can maintain product images, aliases, RFQ fields and source pages by exact product card.
RFQ confirmation points
Confirm medium, working pressure, pressure differential, port thread, voltage, normally closed or normally open requirement, seal material, quantity and whether a replacement photo is available.
Technical Specifications Published data
| Parameter | Value |
|---|---|
| Product family | Compact fluid solenoid valve |
| Voltage references | DC12V, DC24V, AC24V, AC110V, AC220V and AC380V where listed by model family |
| Seal temperature references | NBR -5C to 80C; EPDM -10C to 120C; VITON -10C to 150C; silicone -15C to 150C where listed |
| Protection reference | IP65 references appear across the compact fluid solenoid pages |
| Action reference | Direct acting 2-way |
| Catalog references | AB direct acting two-way examples appear in the compact solenoid evidence |
| AB state boundary | AB31 and AB41 are normally closed; AB42 is normally open |
| AB pressure boundary | Pressure differs by medium, current type and orifice; confirm from full model before quotation |
Technical Specifications Published tables
AB Series Direct Acting Solenoid Valve catalog evidence
| Family | Catalog examples | Main evidence | Source pages |
|---|---|---|---|
| AB Series Direct Acting Solenoid Valve | AB31-02, AB42, AB41-03 | Direct acting two-way references with seal and voltage options | 55, 56 |
Catalog evidence summary only; confirm exact drawing and operating condition before production quotation.
AB Series Direct Acting Solenoid Valve ordering-code options from PDF page 55, 56
| Field | Options | Meaning |
|---|---|---|
| Series | AB31 / AB41 / AB42 | AB31 and AB41 normally closed; AB42 normally open |
| Port code | 01 / 02 / 03 / 04 | 1/8, 1/4, 3/8 or 1/2 inch |
| Orifice | 1.5 / 2 / 3 / 4 / 5 / 6 / 8 / 10 | Select by pressure and medium |
| Seal | blank / E / V / SI | NBR, EPDM, VITON or silicone |
| Wiring | SW / 2E / R / ES / Z / ZT6 | Direct lead, DIN box, round coil, energy-saving coil, explosion-proof T4 or T6 |
| Voltage | DC12V, DC24V, AC24V, AC110V, AC220V, AC380V | Catalog parameter table also lists AC100V, AC200V, DC48V and DC100V references |
| Thread | G / ZG / NPT | Confirm thread standard before quotation |
AB Series Direct Acting Solenoid Valve specifications from PDF page 55, 56
| Item | Catalog value | RFQ note |
|---|---|---|
| AB31 | Normally closed; 1/8 or 1/4 inch ports | Orifice options 1.5-5.0mm in catalog pressure table |
| AB41 | Normally closed; 1/4, 3/8 or 1/2 inch ports | Orifice options 1.5-10.0mm in catalog pressure table |
| AB42 | Normally open; 1/8 or 1/4 inch ports | Normally open pressure rows are listed separately |
| Medium boundary | Air, water/warm water/kerosene, oil and steam have separate pressure columns | Do not reduce AB pressure to one universal value |
| Steam note | Steam maximum differs from liquid/gas rows and is shown in AC columns | Confirm steam before quotation |
AB material table from PDF page 56
| Part | Material |
|---|---|
| Coil | B class plastic encapsulated; H class winding noted |
| Magnetic ring | Copper |
| Movable iron core | Stainless steel KM31 |
| Spring | Stainless steel |
| O-ring / plug | NBR, EPDM, VITON or silicone |
| Valve body | Copper |
Dimensions Reference tables
AB Series Direct Acting Solenoid Valve model and dimension matrix from PDF page 55, 56
| Model | A | B | C | D | E | F | G |
|---|---|---|---|---|---|---|---|
| AB31 | 41 | 30 | 11 | 76 | 20 | 27 | 33 |
| AB41 | 46 | 32 | 12 | 93 | 25 | 56 | 39 |
| AB42 | 41 | 30 | 11 | 93 | 22.5 | 48.5 | 30 |
Dimension letters follow the catalog drawing. Confirm drawing revision before production quotation.
Frequently Asked Questions
- FAQ Which catalog page is the evidence source for AB Series Direct Acting Solenoid Valve?
The product detail is based on Kailing catalog page 55, 56. - FAQ Can this replace any compact solenoid valve?
No. Compact solenoid families have different action, pressure and port references. Confirm the exact model code and operating conditions before replacement.
Need a quotation?
Send the model, medium, pressure, port size, body material and quantity for review.