| Place of Origin |
Shandong China (Mainland) |
| Brand Name |
Huahai |
| Model Number |
JA-3 |
JA-3 shear type safety valves Applicable to high pressure water jet drilling rig and other media’s (oil, water, etc.)high-pressure circulatory system. The valve has the following characteristics compared with spring-loaded and diaphragm valve: 1. Opening or closing is flexible; 2. Pressure piston’s area is small; 3. Reset simply; 4. Interchangeable with a variety of pumps.