Xiamen ZhiCheng Automation Technology Co., Ltd
"Precision Engineered, Globally Trusted – Innovating Automation Control & Modular Excellence."
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1. Product Overview: GF PVC-C/FPM 546 Corrosion-Resistant Industrial Valve
The GF PVC-C/FPM 546 is a high-performance valve designed for aggressive fluid control in industrial automation systems. Constructed from chlorinated polyvinyl chloride (PVC-C) with FPM/FKM (fluoroelastomer) seals, it delivers exceptional resistance to acids, alkalis, solvents, and high-temperature media. Ideal for chemical processing, water treatment, and pharmaceutical applications, this valve features a full-bore design to minimize pressure drop and prevent clogging. Rated for PN16 (16 bar/232 psi) at temperatures ranging from 0°C to +90°C, it operates reliably in demanding environments. The valve supports flanged (DIN/ANSI) or solvent-welded connections, ensuring leak-free integration into PVC-C piping systems. Its lightweight design and UV-stabilized material make it suitable for both indoor and outdoor installations.
2. Key Technical Specifications
3. Industrial Applications and Use Cases
The PVC-C/FPM 546 is widely used in chemical plants to regulate corrosive fluids such as sulfuric acid, chlorine, and hydrocarbon solvents. In water treatment facilities, it controls aggressive disinfection chemicals like hypochlorite and ozone. Pharmaceutical manufacturers deploy it for sterile fluid transfer in CIP (Clean-in-Place) systems, while HVAC applications leverage its thermal stability for hot water circulation. Offshore platforms utilize its corrosion-resistant properties for seawater cooling systems, and semiconductor plants rely on its purity for ultrapure water distribution. Its UV resistance also makes it ideal for outdoor agricultural irrigation and wastewater management.
4. Competitive Advantages and Unique Features
5. Functional Capabilities and Operational Benefits
The GF PVC-C/FPM 546 enables precise flow control with minimal maintenance, reducing downtime in critical processes. Its smooth inner surface prevents scaling and biofilm buildup, ensuring consistent performance in water and chemical systems. The valve’s compatibility with pneumatic/electric actuators allows integration into automated control loops for real-time adjustments via PLC or SCADA. Compliance with ISO and CE standards guarantees global applicability, while its self-extinguishing properties (UL94 V-0) enhance fire safety in industrial plants. By combining durability, chemical resistance, and ease of installation, this valve optimizes operational efficiency and sustainability across high-demand sectors.
| Parameter | Description |
|---|---|
| Product Model | GF PVC-C/FPM 546 |
| Material Composition | Body: Chlorinated Polyvinyl Chloride (PVC-C) Seals: FPM (Viton™-equivalent fluorocarbon rubber) |
| Pressure Rating (PN) | PN16 (16 bar at 20°C) Derates with temperature (e.g., PN10 at 40°C, PN6 at 60°C) |
| Temperature Range | PVC-C Body: -20°C to +60°C FPM Seals: -20°C to +150°C (short-term up to +180°C) |
| Size Range | DN15 (½") to DN100 (4") [varies by product type] |
| Connection Type | Flanged (EN 1092-2), Threaded (BSPT/NPT), or Socket Welded |
| Valve Type | Likely a ball valve or diaphragm valve (confirm with GF documentation) |
| Seal Compatibility | FPM seals resist oils, fuels, acids, aliphatic/aromatic hydrocarbons, and steam |
| Leakage Class | Class A (bubble-tight) per ISO 5208 |
| Flow Coefficient (Kv) | Varies by size (e.g., DN25: ~25 m³/h; DN50: ~63 m³/h) |
| Actuation Options | Manual handle, pneumatic, or electric actuator (ISO 5211 mounting interface) |
| Standards & Certifications | ISO 16135 (industrial valves), FDA CFR 21 (for specific media), WRAS (water safety) |
| Chemical Resistance | PVC-C Body: Acids, alkalis, salts FPM Seals: Aggressive chemicals, hydrocarbons, and steam |
| Fire Safety | Self-extinguishing (UL94 V-0), low smoke emission |
| Weight | Example: DN40 valve ≈ 2.1 kg |
| Color Coding | Body: Light gray Seals: Black (standard FPM) |
| Application Fields | Chemical processing, petrochemicals, pharmaceutical, high-temperature fluid systems |
Packaging & Shipping
Company Information
Xiamen ZhiCheng Automation Technology Co., Ltdit is a leading global supplier of control system components. We specialize in control systems and drives.
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With many years of experience in the industrial sector, we consistently deliver the highest quality of spare parts.which make sure that all this jobs are
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