| Customization: | Available |
|---|---|
| Certification: | CE, ISO9001, CQC UL |
| Media: | Gas |
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HS-1221 HS-1222 HS-1223 Air Conditioner R410A R32 R22 R404A R407C Gas Refrigerant Hold Charge Control Valve
With precision manufacturing and innovative technology as the core, Hongsen Liquid Filling Valve provides efficient and reliable fluid control solutions for the refrigeration and air conditioning field. Its core advantages are reflected in three dimensions: technology leadership, safety and reliability, and ease of operation. The product is made of high-strength brass and is designed with a double seal structure to effectively prevent refrigerant leakage and ensure the safety of system operation. The original patented technology of cone expansion section avoids the deformation of the sealing ring caused by the rotation of the valve stem of the traditional valve through the dynamic coordination between the valve core and the fixed sealing ring, and significantly prolongs the service life. According to different refrigerant needs, Hongsen liquid filling valve supports R22, R134A, R410A and other media, and has passed CE, UL and other international certifications to meet global market standards.
At the user experience level, the product is equipped with a movable joint and circlip connection structure, which realizes that the valve body can be connected without moving, which greatly reduces the difficulty of installation; The shockproof sleeve design enhances the impact resistance and adapts to the complex working environment. As a national high-tech enterprise, Hongsen Machinery is deeply involved in the formulation of industry standards such as "Refrigerant Recovery Machine" and "Solenoid Valve", and its technical strength has been recognized by industry authorities. At present, Hongsen liquid filling valve has been widely used in air conditioning maintenance, cold chain logistics, industrial refrigeration and other scenarios, with stable performance and high cost performance, it has become the preferred accessory for global refrigeration equipment manufacturers.
| Model | Refrigerants | |
| HS-1221 | R410A R32 | |
| HS-1222 | R22 R404A R407C | |
| HS-1223 | R410A R32 | |
| HS-2221A | R410A R32 |
https://refrigerationpart.en.made-in-china.com/
frequently asked questions
Q: How about the quality?
A: Each item should be inspected twice before packing to make sure it is 100% qualified. We're getting better all the time!
Q: Can I make a trial order?
A: Yes, trial order is welcome, we are very confident in the quality.
Q: What is the payment in your company after the order?
A: The payment is TT, another payment can be accepted after confirmation.
Q: We are a big company and want to design our special package for this product, is it okay?
Another customized package is welcome.
Q: What kind of goods are going to our destinations?
A: Generally speaking, we ship goods by sea to save costs. If you have an emergency, we can consider flying.
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