Specification:
| Type | Stainless Steel VCO Fitting | Manufacturing Capacity | 4000 pics/Month |
| Body Material | 316 stainless steel | Working Pressure | up to 20000 psi |
| Color | Silver | Working Temperature | -423℉ to 1200℉(-252℃ to 649℃) |
| Sizes | 3/8-1/2inch | Medium | Liquid Gas |
Hongji (Valvento) High Precision VCO Fitting
The High Precision Stainless Steel VCO Fitting is engineered to provide leak-free, high-integrity connections in demanding instrumentation and fluid control systems. Manufactured from premium stainless steel , this fitting offers outstanding corrosion resistance, durability, and reliability, making it ideal for high-pressure and high-purity applications.
The VCO fitting design eliminates the need for threaded sealants or tape by incorporating a metal-to-metal seal with replaceable O-rings , ensuring repeatable and secure connections. With precision machining and strict quality control, these fittings deliver superior sealing performance while minimizing downtime and maintenance costs.
Features:
- High Precision Machining : Guarantees consistent, leak-tight performance
- Stainless Steel Construction : Excellent corrosion resistance and mechanical strength
- VCO Design : Provides metal-to-metal sealing with replaceable O-rings for long service life
- Easy Installation : Quick assembly and disassembly without thread sealants
- High Reliability : Ideal for systems requiring frequent re-make or maintenance
- Versatile Compatibility : Suitable for a wide range of high-pressure and high-purity tubing systems
Applications
- Semiconductor & Electronics – Ultra-clean gas and fluid delivery systems
- Oil & Gas – High-pressure instrumentation and control lines
- Chemical & Petrochemical – Secure and reliable connections in aggressive process media
- Pharmaceutical & Biotechnology – High-purity process lines requiring sterile and repeatable connections
- Research & Laboratory Testing – High precision fluid and gas handling under controlled environments
- Industrial Systems – Applications requiring dependable sealing and ease of maintenance






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