Dwyer Instruments 2002VA32-231-QS Hi-Flow Control Valve
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Dwyer 2002VA32-231-QS is a 1-inch Hi-Flow control valve with 50:1 rangeability, Class IV shutoff, Cv 17.42, and bronze construction for precise flow control.
Product details
| Model | 2002VA32-231-QS |
| Manufacturer | Dwyer Instruments |
| Category | Test Accessories & Cables |
| Availability | Made to order |
Description
Overview
The Dwyer 2002VA32-231-QS is a heavy-duty Hi-Flow control valve designed for precise flow control in demanding industrial applications. Constructed from high-quality materials and precision-machined, this 1-inch valve delivers exceptional performance and reliability with years of trouble-free service.
Key Features
- Wide rangeability of 50:1 for precise control
- Exceptional shutoff and leak rate meeting ANSI/FCI 70-2 standards
- Class IV rating (0.01% of Cv in closed position)
- Bronze body for durability and corrosion resistance
- Cv of 17.42 for optimal flow capacity
- PTFE V-rings and wiper packing to minimize friction at high pressures
- Removable and replaceable seat ring for serviceability
- Selectable fail-safe condition with multiple actuator options
- Linear or equal percentage flow characteristics available
- USP set at 125 psig (8.6 bar) with adjustable range of 71–155 psig (4.9–10.7 bar)
Applications
- Fluid flow control in industrial systems
- Pressure regulation and management
- Process control applications requiring high rangeability
Specifications
| Size | 1 inch |
| Rangeability | 50:1 |
| Shutoff Rating | Class IV (0.01% of Cv) |
| Cv | 17.42 |
| Body Material | Bronze |
| Trim Material | 316 Stainless Steel |
| Packing | PTFE V-rings and wiper |
| ANSI/FCI Standard | ANSI/FCI 70-2 |
| USP Setting | 125 psig (8.6 bar) |
| USP Adjustable Range | 71–155 psig (4.9–10.7 bar) |
| Flow Characteristics | Linear or equal percentage |
| Actuator Options | Air-to-Raise or Air-to-Lower |
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Dwyer Instruments 2002VA32-231-QS Hi-Flow Control Valve
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