Danfoss AVTA25 25-65℃ Temperature Control Valve High-precision High Safety 100% New
Price:
RMB/100-10000/PC
MOQ:
1
Delivery Time:
3 work days
Brand:
Danfoss
Product Description
Danfoss AVTA25 25-65℃ Temperature Control Valve High-precision High Safety 100% New
Product Specifications
| Attribute | Value |
|---|---|
| Body Style | Straight |
| Flow Rate | 15 GPM |
| Pressure Rating | 5000 PSI |
| Size | 1 inch |
| Max. Working Pressure | 350 bar |
| Mounting Type | Threaded |
| Weight | 2.5 lbs |
| Connection Type | NPT |
| Valve Type | 2-way |
| Operating Temperature | -20°C to 100°C |
| Seal Material | Nitrile |
| Actuation | Manual |
| Material | Stainless Steel |
Product Features
High-precision Temperature Control and Intelligent Adjustment
- CA-level certified design with temperature control accuracy of ±1℃
- 1℃ scale precise adjustment for improved room temperature stability
- Built-in temperature sensor with PI/PID algorithm for automatic flow adjustment
- Outdoor temperature compensation function for optimized energy efficiency
Significant Energy Saving Effect
- 36% reduction in energy consumption compared to traditional manual valves
- Potential winter gas cost savings of 500-700 yuan/household
- Utilizes "free heat" sources like solar energy and electrical waste heat
- Comprehensive energy saving rate increased by more than 20%
Easy Installation and Maintenance
- RA-Click technology for tool-free quick installation
- Calibration and maintenance-free after installation
- Modular structure design with separable valve body and controller
High Safety and Reliability
- Dual-core heating cable design with IEC-800 certification
- Automatic closure during water/power outages for safety
- High-pressure cast steel valve body with fluororubber seals
- Resistant to high temperature, high pressure, and corrosive water
Long Life and Compatibility
- 10-year warranty with service life up to 50 years
- Supports frequent switching (15-20 seconds/time)
- Compatible with single-tube, double-tube and vertical series systems
- Hard-sealed connections to prevent leakage
Installation and Usage Guidelines
Installation Specifications
- Must be installed vertically at radiator water inlet
- Valve body arrow direction must match water flow
- Flush pipes thoroughly before installation
- New systems require 72 hours of operation before debugging
System Adaptation Requirements
- Install filter (≤40μm recommended) for water with particulate matter
- Regular pipe pickling recommended in hard water areas
- Single-pipe systems require three-way temperature control valve
Operation and Debugging
- Initial temperature setting: turn knob to middle scale
- Wait 1-2 hours for stabilization before fine-tuning
- Adjustments should be ≤0.5 scale increments
- At heating season end, adjust to highest gear and run for 10 minutes
Maintenance
- Quarterly sealing checks: pressurize to 6bar and use soapy water test
- Replace sealing rings if leaks are detected
- Before long-term deactivation: drain water and apply silicone grease
Special Environment Management
- Keep solenoid valve away from strong magnetic field equipment
- Use shielded cables for signal lines
- For high-temperature steam environments (>100℃), use stainless steel models
Frequently Asked Questions
Q1: Do you accept small orders?
A1: Yes, we accept small orders. Please feel free to contact us.
Q2: Can you send products to my country?
A2: Yes, we can. If you don't have your own shipping forwarder, we can help you.
Q3: What's your payment terms?
A3: We accept T/T, LC at sight, or 100% full payment.
Q4: How long is your production lead time?
A4: It depends on product and order quantity. Normally 15 days for MOQ quantity.
Q5: When can I get the quotation?
A5: We usually respond within 24 hours. For urgent requests, please call or note in your email.
By properly applying these characteristics and following standard procedures, Danfoss temperature control valves can achieve efficient energy saving and precise temperature control in residential, laboratory and industrial scenarios, while ensuring safe and stable system operation.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Fujian zhichuan mechanical equipment Co., Ltd.
Location
No. 906, Jinlong Road, Guankou Town, Jimei District, Xiamen City
Contact Person
li