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Help CenterNPT Male to VCR Male Adapter, 1500 PSI Working Pressure, Corrosion Resistant
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As a specialized manufacturer of precision fluid components, Shanghai Quanbao Electronic Materials Technology Co., Ltd. delivers engineered solutions for demanding industrial applications. Our NPT Male to VCR Male Adapter is designed for high-pressure systems requiring leak-proof connections and exceptional corrosion resistance. Engineered in Shanghai with rigorous quality control, this adapter ensures reliable performance in critical environments while optimizing installation efficiency.
Core Technical Specifications:
- Pressure Integrity: Withstands continuous operation at 1500 PSI, tested to 2250 PSI burst pressure
- Sealing Technology: Metal-to-metal VCR gasketless seal prevents particle generation
- Material Science: 316L stainless steel construction resists pitting and chemical degradation
| Parameter | Value |
|---|---|
| Thread Standard | NPT 1/4" to 1" (common sizes) |
| VCR Size | 1/4" to 3/4" |
| Surface Roughness | Ra ≤ 15 μin (standard) |
| Helium Leak Rate | < 1×10-9 atm·cc/sec |
Operational Advantages:
- Eliminates flange alignment issues during tube installations
- Reduces maintenance downtime by 40% compared to threaded-only systems
- Compatible with aggressive media including acids, solvents, and high-purity gases
Shanghai Quanbao leverages Shanghai's advanced manufacturing infrastructure to maintain consistent dimensional accuracy across production batches. Our vertically integrated facility allows strict oversight from raw material inspection to final performance validation. Partner with us for adapters that exceed ASME B16.11 specifications and integrate seamlessly with your existing fluid systems. Contact our engineering team today for custom configurations or bulk pricing.
FAQ
Q1: Is this adapter suitable for ultra-high vacuum systems?
A: Yes, the metal seal design achieves vacuum levels down to 10-9 Torr.
Q2: What chemical concentrations can it withstand?
A: Resists concentrated acids (e.g., 70% HNO3) and alkalis at elevated temperatures.
Q3: Are certifications available?
A: Material traceability and test reports are provided upon request.
Q4: Can I order special lengths?
A: Custom geometries are available with MOQ of 50 units.
Q5: How does VCR compare to other fittings?
A: VCR provides superior leak-tightness versus compression fittings at high vibration.
Q6: What maintenance is required?
A: Periodic visual inspection recommended; seal replacement typically every 5-7 years.
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