Thermostatic Thermal Expansion Valve and Core for Cold Storage Refrigeration
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Product Highlights
- Customization Options: Supports customization from samples, designs, full customization, minor customization, and flexible customization.
- Brass Material: Constructed with durable brass material for reliable performance in cold storage refrigeration.
- Wide Temperature Range: Designed to operate effectively in both low and high temperature environments.
- ODM Service: ODM service is available for tailored product development needs.
- Fast Lead Time: Off-season lead time is within 15 workdays; peak season is one month.
- Flexible Payment: Accepts LC, T/T, D/P, PayPal, Western Union, and small-amount payments.
- Global Shipping: Exports via Ningbo Port and Shanghai Port to North America, Europe, Asia, and Africa.
- Low MOQ: Minimum order quantity is 1000 pieces, suitable for various business scales.
Product Attributes
- Customization
- Available
- Temperature
- Low and High
- Material
- Brass
- Model NO.
- Customized size
- Transport Package
- Box
- Specification
- 1/4-7/8
- Trademark
- N/A
- Origin
- Zhejiang
- Production Capacity
- 30000
Product Images of Thermostatic Thermal Expansion Valve and Core for Cold Storage Refrigeration
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Product Description
There are many variants in design for this type of valve but they all follow the same basic working principle.
Inside the expansion valve you will typically find the following main components
- The valve body, this holds the components and has an orifice inside to restrict the flow of refrigerant
- The diaphragm which is a strong, thin flexible material, typically metal, which can flex to apply pressure to the pin.
- The pin, or needle, which moves up and down to vary the size of the opening within the orifice to control the refrigerant flow.
- The spring which counteracts the force of the pin
- The sensing bulb and capillary line which measures the refrigerant temperature, at the evaporator exit, and reacts to causes the valve to open or close.








About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR2431951". Items marked "" are certified.
Company Profile
Who we are:
SuperAir Group is a leading HVAC/R company of technology and services, provides our customers with quality, innovative products for heating, ventilation, air conditioning, and refrigeration industries.
SuperAir is also known for the quality of our products, fair prices and unbeatable customer service. Through our ability to source quality products combined with our in-house fabrication and value-added processes, SuperAir has gained a superior reputation as a dependable partner.
Our purpose of SuperAir:
SuperAir, Better Air.
We want to create a better air. Most of us spend a majority of our time indoors. The air we breathe, in our homes, at our workplaces and at school, affects our well-being. Since air is not visible, we do not always think about it. However, the indoor air is crucial for how we feel, for our energy levels and whether we stay healthy. SuperAir wants to contribute to the HVAC technology and indoor air of tomorrow. We also want a better air for our planet. That is why we focus on improving energy-efficient solutions for healthy indoor environments.
Core Value of SuperAir:
Our passion is in providing the best service in our industry and helping other businesses grow. We are dedicated to exceeding our client's expectations everyday and continually improving all aspects of our customer care.
Our excellent customer service is the foundation of what our business was built on and will always remain one of our most pivotal competitive advantages. Simply put- Our Client's Success is Our Success!
About Our Factory & Business Background
- Address
- 268 Xiulian Road, Gaoqiao Town, Haishu District, Ningbo, Zhejiang, China
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- CIF, FOB, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays -
Nearest Port
- Ningbo Port, Shanghai Port
-
Minimum Order Quantity
- 1000 Pcs
-
Supply Chain Partners
- 1200
Our Production Capability & Technical Expertise
- Main Products
- Refrigeration, HVAC, Ventilation, Washing Machine Parts, Dryer Parts, Air Conditioning Parts, Customized Metal Products, AC Installation Products, Electrical
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
R&D Engineers
- 1 people
Our Industry Experience & Global Business Record
-
Export Year
- 4 Years
-
Main Markets
- North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia
-
Number of Foreign Trading Staff
- 7
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
FAQ
- What is the minimum order quantity?
- The minimum order quantity is 1000 pieces.
- What payment terms are accepted?
- We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.
- What is the lead time for production?
- Off-season lead time is within 15 workdays, while peak season lead time is one month.
- Is customization available for this valve?
- Yes, we support customization from samples, designs, full customization, minor customization, and flexible customization.
- What material is the valve made of?
- The valve is made of brass.
- What temperature ranges does this valve support?
- This valve supports both low and high temperature ranges.
- Where is the company located?
- The company is located at 268 Xiulian Road, Gaoqiao Town, Haishu District, Ningbo, Zhejiang, China.
- Does the company offer ODM services?
- Yes, ODM service is available.
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