Product Overview
The Honeywell V4BFW16-125U / NOM16H0080P is a high-performance industrial butterfly valve engineered for precise flow control in process, pneumatic, and hydraulic systems. Featuring a wafer-style body design, this valve utilizes a rotating disc mechanism to regulate, isolate, or throttle media flow with minimal pressure drop. The model designation indicates a 16-bar pressure rating (PN16) and a 125 mm nominal diameter (DN125), making it a robust solution for demanding industrial environments. Its lugged or wafer configuration allows for secure installation between standard flanges, ensuring a compact footprint without sacrificing sealing integrity or operational reliability.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Butterfly Valve (Process & Pneumatic) |
| Model Designation | V4BFW16-125U / NOM16H0080P |
| Nominal Diameter | DN125 (125 mm / ~5 inch) |
| Pressure Rating | PN16 (16 bar / 232 psi) |
| Body Style | Wafer / Lugged Configuration |
| Mounting & Connection | ISO 5211 Top Flange / Standard Flange Interface |
| Actuation Compatibility | Manual Lever, Gearbox, Pneumatic or Electric Actuator |
Engineering Features & Advantages
- Precision Flow Control: The rotating disc design enables accurate throttling and tight shut-off, minimizing turbulence and pressure loss across the valve.
- Industrial Reliability: Constructed for continuous operation under severe industrial conditions, with a robust body and resilient sealing mechanism that withstands cycling and vibration.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original OEM standards, ensuring drop-in installation without modification to existing piping or actuation systems.
- Versatile Actuation: Standard ISO 5211 mounting pad allows for easy integration with a wide range of manual, pneumatic, or electric actuators for automated process control.
Typical Industrial Applications
This butterfly valve is ideally suited for heavy industrial scenarios including chemical processing plants, water and wastewater treatment systems, HVAC and pneumatic conveying lines, and general hydraulic fluid control circuits. Its PN16 rating and DN125 size make it a reliable choice for isolation and throttling duties in plastic injection molding machines, metallurgical cooling systems, and marine hydraulic networks.
PRODUCT IMAGES




HONEYWELL V4BFW16-125U / NOM16H0080P Butterfly Valve
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- Authentic & Fully Tested: 100% bench tested for hydraulic response, pressure rating, and null-bias stability before dispatch.
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