| Product Name | General pressure gauge |
| Dial Sizes | 40/50/60/100/150mm (custom sizes available) |
| Case Material | Black steel case |
| Pressure Units | MPa, bar, psi, kg/cm² (optional) |
| Movement Material | Brass |
| Socket Material | Brass |
| Bourdon Tube | Bronze |
| Dial Plate & Pointer | Aluminum |
| Window | Glass |
| Connection Sizes | 1/8" for 1.5", 1/4" for 2", 2.5" case; 1/2" for 4", 6" |
| Connection Threads | Metric Thread, NPT, BSP (G, PF), BSPT (ZG, PT) |
| Mounting | Bottom (panel or bottom mounting available) |
| Accuracy | 1.5"(40mm), 2"(50mm), 2.5"(63mm) - 2.5% 4"(100mm) and 6"(150mm) - 1.6% |
| Pressure Limitations | Steady: 3/4x full scale value Fluctuation: 2/3x full scale value Short time: full scale value |
Qingdao DaZeFengYang is a professional pressure gauge and hardware tools manufacturer and a member of China National Hardware Association. Our highly skilled technical experts ensure all pressure gauges meet GB/T (Chinese Standard) and International Standards requirements. We hold ISO9001 and CE certifications for all products, including pressure gauges, gas regulators, cutting torches, and welding torches.
Through years of development, we offer an impressive selection of standard and special products with competitive pricing and reliable deliveries. Our responsive sales and after-sales service make us a preferred partner for distributors and importers worldwide, particularly in Europe, Southeast Asia, Middle East, America, and Australia.
We welcome inquiries, emails, and company visits, and look forward to building successful partnerships for the future.
WhatsApp: +8615153253081
Email: sales1@qddzfy.com