Modulating valve — power supply AC85~250V,50/60Hz, material ABS Plastic. The complete factory specification follows. Made by Beijing HaiLin Control Technology Inc. (3 years on the platform, typical reply ≤6h). Quantity and destination market determine the final price — tell us both for a firm quote.
Key Features of This Modulating Valve
- Model Number: HL8131DA2-SDTL-MD
- Power Supply: AC85~250V,50/60Hz
- Material: ABS Plastic
- Warranty: 2 Years
- Place Of Origin: Malaysia
- Feature: Flexible
Technical Specifications
| Application | Villa, Hotel, Apartment, Office Building, Hospital, School, Mall, Sports Venues, Supermarket, Workshop, Kitchen, Bathroom, Home Office, Living Room, Bedroom, Dining, Wine Cellar, Hall, Home Bar, Gym, Laundry |
|---|---|
| Material | ABS Plastic |
| Feature | Flexible |
| Design Style | Contemporary, Modern, European, Asian |
| Warranty | 2 Years |
| After-Sale Service | Online Technical Support, Onsite Inspection, Onsite Training, Return and Replacement, Onsite Installation |
| Project Solution Capability | graphic design |
| Model Number | HL8131DA2-SDTL-MD |
| Place Of Origin | Malaysia |
| Brand Name | HAILIN |
| Room Temperature Accuracy | ±1℃ |
| Display Temperature Accuracy | 0.5℃ |
| Power Supply | AC85~250V,50/60Hz |
| Key | Touch |
| Type Of Valve Control | 0-10V |
| Type Of Fan Control | 3-Speed;On/Off |
| Programmable | Work day/Weekend |
| External Sensor | NTC 10K |
| DO | Dry Contact |
| Selling Units | Single item |
| Single Package Size | 11.1X9.5X5.5 cm |
| Single Gross Weight | 0.3 kg |
Product Details
Display Temp.Resolution | 0.5℃ |
Operating Temperature Range | 0~55℃ |
Operating Humidity Range | 5~95%RH (No Condensation) |
Power Consumption | ＜ 2 W |
Terminations | One 2.5mm² Or Two 1.5mm² Wires |
Max Load Current | ＜ 2A (Resistive),＜ 1A (Inductive) |
Diameter H × W × D (mm) | 86 × 86 × 14.5 |
Mounting Hole Diameter | 60mm |
Protection Class | IP30 |
Ordering and Pricing
- Minimum order quantity: 1 piece
- Volume pricing:
- 1+ piece: US $23 / piece
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this modulating valve?
The standard minimum order quantity is 1 piece. Trial orders can usually be arranged for buyers evaluating the product before a full production run.
What warranty is provided?
The manufacturer provides a 2 Years warranty. Spare parts and technical support remain available after the warranty period.
Can the modulating valve be supplied for my local voltage?
The standard configuration is AC85~250V,50/60Hz. Alternative voltage and frequency builds are available when specified at the time of order.
Do you accept OEM or custom branding?
Yes. Custom logo, colour, packaging and specification changes are accepted on qualifying order volumes. Send your artwork and technical requirements with your enquiry.
How long does production and delivery take?
In-stock configurations typically ship within 7–15 days. Customised or large-volume orders are usually produced in 25–35 days, confirmed on order.
About the Manufacturer
This product is produced by Beijing HaiLin Control Technology Inc., based in China. The company 3 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full Beijing HaiLin Control Technology Inc. range on HVACR Nexus.
See more in Speed Controllers & Regulators on HVACR Nexus.
