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About usAn industrial and trade fire company integrating the development, production, sales, and service of fire accessories.
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Brass Three-Way Regulating Valve for Heating Systems
● Valve body type：Three - way
● Actuation mode：Manual
● Applicable medium：Hot water (≤120℃), low - temperature steam (≤110℃), glycol antifreeze (customized seal required)
● Valve body material：Brass
● OEM Service：Accepted
● Delivery Terms：FOB, CFR, CIF, EXW
● Payment Mode：T/T, L/C, PayPal, Western Union
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Product Details
Product Formation
The High-Quality Brass Three-Way Regulating Valve is a specialized component designed to optimize fluid flow management in heating systems. Engineered with premium brass construction and advanced regulating technology, it serves as a critical interface for distributing or diverting hot water/steam across multiple heating circuits—such as radiators, underfloor heating, or fan coils—ensuring precise temperature control, energy efficiency, and system reliability.
By combining robust brass construction with intelligent flow regulation, this three-way valve empowers users to achieve:
Energy Savings: Reduced heat loss via precise flow control.
Enhanced Comfort: Uniform temperatures across all zones.
Low Total Cost of Ownership: Minimal maintenance and extended service life.
Ideal for HVAC engineers, installers, and homeowners seeking reliable, high-performance solutions for modern heating systems.
KEY WORDS： Brass Three-Way Regulating Valve Heating System，3-Way Brass Regulating Valve for Heating，Durable Brass Three-Way Flow Regulator Heating，Brass 3-Way Reg Valve Heating System，China, manufacturers, suppliers, wholesale, factory.
Other Classifed Products：
Fire Hose Categories, Fire Sprinkler System, Fire Protection Valve , Fire Hose Reel&Cabinet , Fire Foam Equipment，Fire Nozzle and Fire Monitor , Fire Hydrant , UL/FM Fire Fighting Equipment , Brass Valve Categories , Fire Extinguisher Series .
Product Features
- High-quality brass material: High strength, corrosion resistance, and long-term durability. High-purity brass (such as C37700 or equivalent grades) is used, which has excellent mechanical strength (tensile/compressive performance), thermal stability (resistant to high-temperature expansion and contraction), and corrosion resistance. It is especially suitable for heating media containing impurities (such as hard water minerals, chemical additives).
- Surface treatment: The valve body is polished or nickel-plated, which not only improves aesthetics (suitable for exposed installation scenarios) but also further isolates air and water vapor to delay oxidative corrosion.
- Service life guarantee: Compared with ordinary cast iron or plastic valves, brass materials have strong anti-aging properties and a theoretically long service life (under normal working conditions), reducing the cost of frequent replacement.
- Three-way structure design: Flexible splitting/combining of flow. Different from the "on-off" logic of traditional two-way valves, three-way valves realize two-way flow path switching through the rotation of the valve core.
- Precise flow control: Micro-adjustment achieves constant temperature output.
- Compatible control methods: Can be equipped with manual handles (basic adjustment), electric actuators (automatic temperature control) or intelligent controllers (linked with room temperature sensors, boiler start-stop), to achieve dynamic flow matching (such as automatically adjusting the heat load of each area according to outdoor temperature).
- Installation-friendly: Adopts internationally threaded interfaces, no additional adapters required; compact valve body design saves installation space, suitable for narrow pipe wells or ceiling scenarios.
- Simple maintenance: The modular structure supports quick disassembly, and seals, valve cores can be replaced individually or actuators can be upgraded (such as from manual to electric) without replacing the entire valve.
- Compatibility: Compatible with mainstream heating system accessories (such as filters, exhaust valves, thermostats), reducing the difficulty of system integration.
Product Parameter
| Category | Parameter Details/Description |
| Valve body type | Three - way |
| Actuation mode | Manual |
| Applicable medium | Hot water (≤120℃), low - temperature steam (≤110℃), glycol antifreeze (customized seal required) |
| Valve body material | Brass |
| Nominal pressure (PN) | 1.6 MPa (16 bar) / 2.5 MPa (25 bar, high - pressure customized model) |
| Maximum working pressure | 10 bar (conventional model) / 16 bar (high - pressure model) (when medium temperature ≤90℃) |
| Applicable temperature | Medium temperature: - 10℃~120℃ (for hot water); Ambient temperature: - 20℃~60℃ (storage/operation) |
| Connection type | Threaded connection |
FAQ
Q: Can you accept sample order?
A: Yes, we accept samples with little and reasonable charge.But need customer pay sample fees and transport fees first.
Q: What is your payment terms?
A: Payment supports T/T, L/C, etc.
Q: How can l get my order?
A: We will send you the goods by UPS,DHL,FedEx,Oversea Shipment or other forwarder, all with tracking number.
Q: Why choose us?
A： With over 15 years of experience in the fire protection industry, our company has professional technical personnel and many well-known partners in the domestic market. We offer favorable prices and guarantee quality, having passed multiple certifications!
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With more than 15 years of experience serving clients, we have developed extensive expertise and in-depth industry knowledge, enabling us to deliver reliable and effective solutions tailored to your requirements.
We provide professional technical support and customized service offerings. Our committed technical team is available to assist you with product consultation, installation guidance, and comprehensive after-sales support whenever necessary.
At Sheng Feng Fire, our professionals are dedicated to helping you select the most suitable products based on your specific needs.
Please do not hesitate to contact us for further information!
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ADDRESS
Lidong Industrial Zone, Meilin Street, Nan'an, Quanzhou City.
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we mainly have: water system accessories, stainless steel fire boxes and foam fire hydrant box accessories, valve accessories, intelligent above-ground hydrants and intelligent end-of-line test devices and automatic fire cannons, as well as accessories and fire equipment and valve product OEM processing.