Hebei Bazhou Jiadelai Refrigeration Equipment Co., Ltd. is a professional manufacturer of cut- -off valves, one- -way valves and throttle valves for refrigeration devices. Our company has three series of products: welding series, forging series and casting series. Customers can choose to meet the needs of different customers. The surface of the valve is treated with super corrosion resistance. The salt spray 1est lasts more than 1000mours and the valve is thoroughly cleaned. The "Hingbiao" series refrigeration valves of Hebet Bazhou Jiadelai Refrigeration Equipment Co., Ltd. are suitable for pressure vessels, refrigeration compressors and sefrigeration pipolimes for refrigera- tion devices. common The company has a group of excellent design and production personnel to ensure the quality of the valve from design to manufacture; dozens of sets of numerical control machine tools to ensure the quality of each process of the valve; strict system and advanced imported leak detection equipment to ensure the tightness of the valve, each valve has passed 100% of the strict inspection. I can get out of the factory . The nominal pressure of "Hingbiao" series refrigeration valves is 4.0 MPa and the temperature is allowed to run in the range of- 50 - 150 C. They are suitable for refrigerants such as R22, ammo- Tua, R134a，R404A、 R407A, R407C，R507，mineral lubricants and polyester synthetic lubricants. The "row standard" series refrigeration valves have reliable sealing, no leakage and long service nfe. It can be widely used in refrigeration and refrigeration fields. Its high cost performance ratio provides excellent products to customers and saves your cost. Abundamt experience Advanced design Accurate process Calculable weld Strict test