Actuators & Accessories Solenoid Valve
2/2-Way Direct-Acting Solenoid Valve 1258/1231
Large-bore direct-acting 2/2-way solenoid valve with brass body and optional seal materials.
Quick Specifications
- Type
- 2/2-way Direct Acting
- Size
- Orifice 4-14 mm
- Material
- Brass
- Pressure
- Up to 2.5 MPa
- Connection
- G3/8-G3/4
- Temperature
- NBR -10°C to +80°C
Product Details
The 1258/1231 series is a brass direct-acting solenoid valve range for neutral gases and liquids. Its published orifice range is 4-14 mm, with normally closed and normally open configurations.
Series configurations
The following choices are listed for this series. Availability depends on the selected model and configuration; the options are not a single combined specification.
- Control Type: NC / NO
- Body Material: Brass
- Seal Material: NBR / FKM / EPDM
- Voltage: AC220V / AC110V / DC24V
Published operating details
- Orifice: 4-14 mm
- Pressure Rating: Up to 2.5 MPa
- Thread Port: G3/8-G3/4
- Temperature: NBR -10°C to +80°C
The temperature entry above is specifically labelled for NBR. Confirm the applicable limits for the selected seal, body and orifice combination.
Specifications
| Parameter | Value |
|---|---|
| Type | 2/2-way Direct Acting |
| Size | Orifice 4-14 mm |
| Material | Brass |
| Pressure | Up to 2.5 MPa |
| Connection | G3/8-G3/4 |
| Temperature | NBR -10°C to +80°C |
| Model | 1258 / 1231 |
| Control Type | NC / NO |
| Orifice | 4-14 mm |
| Flow Coefficient | Kv 0.30-2.20 m³/h |
| Pressure Rating | Up to 2.5 MPa |
| Body Material | Brass |
| Seal Material | NBR / FKM / EPDM |
| Thread Port | G3/8-G3/4 |
| Voltage | AC220V / AC110V / DC24V |
| Protection Class | IP65 |
FAQ
How do you handle shipping and logistics?
We offer flexible shipping options including FOB, CIF, CFR, and DDP terms. Products are shipped via sea freight (most economical for bulk orders), air freight (for urgent/smaller orders), or courier (DHL/FedEx/UPS for samples). We handle all export documentation including commercial invoice, packing list, certificate of origin, and inspection certificates.
What is your minimum order quantity (MOQ)?
Minimum Order Quantity (MOQ) varies depending on product type and customization requirements. For standard products, the MOQ is typically 1 to 10 pieces. For OEM/ODM projects, the MOQ is typically 50 to 1000 pieces, depending on the complexity of the product. We welcome small sample orders for quality assessment.
What is the typical lead time for orders?
Standard products in stock: 7-15 days. Custom OEM orders: 30-60 days depending on specifications and quantity. We provide detailed production schedules and keep you updated throughout the manufacturing process. Rush orders can be accommodated for urgent requirements.
Need This Product for Your Project?
Send us your required size, material, pressure rating, quantity or applicable standard, and our team will review your requirement.
