Maria Valve
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Operating Pressure: 10,000 psig (690 bar)
| Type | Ultra High Needle Valve | Net Weight | 1.5kg±0.005kg (1/2) |
| Body Material | 316L, Alloy | Manufacturing Capacity | 5000 / Month |
| Connection Type | Thread / Ferrule | Warranty | 1 Year |
| Seal Type | Hard Sealing | Standards | ISO / GB / JB / DIN |
| Manufacturing | Forging and CNC | Test Norms | API 598 / GBT-13927-2008 |
| Pressure Range | 10000PSI - 60000PSI | Sealing Material | PTFE / Graphite / Nylon |
| Size Range | 1/8" - 1" | Thread Type | NPT |
Our manufacturing facility specializes in the research, development, and production of high-precision instrumentation valves. With decades of expertise since 1974, the group operates across 4,000 acres, employing 7,000 professionals dedicated to delivering top-tier solutions for nuclear power, petroleum, chemical, and healthcare industries.
Established as a specialized division in 2004, we occupy 50,000 square meters of production space. Our core focus includes needle valves, ball valves, manifolds, and tube fittings. We maintain a rigorous quality assurance protocol, ensuring 100% leakage and functionality testing before any product leaves our facility.
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