VCR Male to NPT Female Adapter for High-Pressure Hydraulic Systems
Product Spotlights
As a specialized manufacturer of precision fluid connectors, Shanghai Quanbao Electronic Materials Technology Co., Ltd. proudly presents our industrial-grade VCR Male to NPT Female Adapter. Engineered for demanding hydraulic applications, this adapter bridges critical connections between VCR instrumentation lines and NPT hydraulic components with uncompromising reliability. Our Shanghai-based facility utilizes advanced CNC machining to deliver consistent performance under extreme pressures, ensuring your systems maintain integrity during critical operations. Trusted by hydraulic engineers globally, this adapter represents our commitment to precision manufacturing and technical excellence.
Core Engineering Advantages:
- Zero-Leak Performance: Metal gasket sealing creates hermetic seals at pressures up to 8000 PSI
- Vibration Resistance: Rigid stainless steel construction prevents loosening in high-vibration environments
- Fluid Compatibility: Safely handles hydraulic oils, coolants, and aggressive media
- Thermal Stability: Maintains dimensional integrity across extreme temperature cycles
Technical Specifications:
| Parameter | Value |
|---|---|
| Material Composition | 316 Stainless Steel (ASTM A276) |
| Proof Pressure | 12,000 PSI |
| Burst Pressure | 16,000 PSI |
| Surface Hardness | HRB 85 max |
| VCR Gasket Material | 316L Stainless Steel |
Precision-machined threads ensure perfect engagement with NPT ports, while the VCR interface maintains ultra-clean fluid paths critical for hydraulic valve operation. The adapter’s compact design minimizes installation footprint in crowded manifolds, and its symmetrical construction allows flexible orientation during plumbing. Each unit undergoes pressurized helium leak testing to verify integrity before shipment.
Installation Benefits:
- Reduces assembly time by 30% compared to multi-component solutions
- Eliminates potential leak points from threaded compound dependency
- Enables retrofit upgrades without system redesign
- Prevents galling through precision surface finishing
Shanghai Quanbao’s manufacturing facility maintains traceability for every batch, with material certifications available upon request. With over 15 years serving the hydraulic industry, our adapters have been validated in offshore drilling, industrial presses, and mobile hydraulic equipment. Our technical team in Shanghai provides application engineering support to ensure optimal selection for your pressure and media requirements. Contact us today for volume pricing and custom configurations.
Frequently Asked Questions:
Q1: Why choose 316 stainless steel over carbon steel?
A: 316 SS offers superior corrosion resistance against hydraulic fluids and environmental contaminants, essential for long-term system reliability.
Q2: What’s the maximum pulsation pressure this adapter can handle?
A: It withstands pulsations up to 120% of rated working pressure when properly installed.
Q3: Is thread sealant required for NPT connection?
A: While optional, we recommend PTFE tape for NPT threads to ensure optimal sealing performance.
Q4: Can this adapter be used with flammable fluids?
A: Yes, its metal-sealed design prevents combustion hazards common with elastomeric seals.
Q5: What torque specifications apply during installation?
A: Refer to our installation guide for specific values based on port size and material grade.
Q6: Are custom VCR sizes available?
A: Contact our Shanghai engineering team for non-standard VCR dimensions or special materials.
Q7: How does this handle thermal cycling?
A: Matching thermal expansion coefficients between components prevent seal degradation during temperature shifts.
Q8: What quality control measures are implemented?
A: 100% dimensional inspection + batch testing per ISO 17025 protocols (certificates available upon request).
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