Thermostatic expansion valve — material brass, refrigerant R22 R407C R134A R404. The complete factory specification follows. Made by Zhejiang Zhongbao Auto-Control Component Co., Ltd. (8 years on the platform, typical reply ≤1h). For a binding price and lead time, send the volume you need and where it ships to.
Key Features of This Thermostatic Expansion Valve
- Material: brass
- Refrigerant: R22 R407C R134A R404
- Warranty: 2 Years
- Place Of Origin: Zhejiang, China
- Weight (Kg): 0.33
- Single Gross Weight: 0.0 kg
Technical Specifications
| Machinery Test Report | Provided |
|---|---|
| Warranty | 2 Years |
| Video Outgoing-Inspection | Provided |
| Place Of Origin | Zhejiang, China |
| Weight (Kg) | 0.33 |
| Product Name | Thermostatic Expansion Valve With Change Valve Core |
| Refrigerant | R22 R407C R134A R404 |
| Usage | Adjust refrigerant gas flow rate |
| Material | brass |
| Packing | 50PCS/CTN |
| Evaporation Temperature | -40℃~+10℃ |
| Packaging Details | Discharge Valve Packing:Neutral Packing or Customize Logo Packing Carton |
| Port Of Dispatch | Ningbo Or Shanghai |
| Selling Units | Single item |
| Single Volume | 0 cm³ |
| Single Gross Weight | 0.0 kg |
| Supply Ability | 20000 sets per Day |
Product Details


Heat Pump /Air Condtioner/ Chiller TXV Thermostatic Expansion Valve For Refrigeration Parts






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Ordering and Pricing
- Minimum order quantity: 50 piece
- Volume pricing:
- 50–999 piece: US $13 / piece
- 1000+ piece: US $10 / piece
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this thermostatic expansion valve?
The standard minimum order quantity is 50 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.
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 Zhejiang Zhongbao Auto-Control Component Co., Ltd., based in China. The company 8 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full Zhejiang Zhongbao Auto-Control Component Co., Ltd. range on HVACR Nexus.
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