CA-Fire Ductile Iron Butterfly Valve Fire Fighting Signal Butterfly Valve
Fire Water Monitor / Fire Cannon Product Introduction This CA-Fire fixed fire water monitor is a heavy-duty fire-fighting device, constructed from aluminum alloy / stainless steel , designed for high-pressure and long-distance water delivery. It operates at 0.8–1.2 MPa working pressure ,...
Description
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CA-Fire Ductile Iron Butterfly Valve
Product Introduction
This ductile iron butterfly valve is a high-performance flow control valve for fire protection and water supply systems. Made of high-strength ductile iron, it supports a working pressure of 1.6 MPa and a temperature range of -20°C to 120°C. With a compact wafer-type design and a reliable EPDM rubber seal, it ensures tight shutoff, low torque operation and long service life. Suitable for on/off and flow regulation in pipelines, widely used in fire sprinkler systems, water supply networks and industrial fluid lines.
Product Features
Durable Ductile Iron Body & Tight SealingDuctile iron body provides high strength, pressure resistance and corrosion resistance. EPDM rubber seat ensures bubble-tight sealing, no leakage under rated pressure, adapting to long-term water medium use.
Compact Structure & Easy OperationWafer-type installation saves space, lightweight and easy to install/maintain. Available in lever, gear or electric actuator options; low torque for quick opening/closing and precise flow control.
Product Parameters
| Parameter Item | Specification |
|---|---|
| Product Name | Ductile Iron Butterfly Valve |
| Model | CA-Fire BFV Series |
| Body Material | Ductile Iron |
| Seal Material | EPDM Rubber |
| Working Pressure | 1.6 MPa |
| Temperature Range | -20°C ~ 120°C |
| Nominal Diameter | DN50–DN800 |
| Connection Type | Wafer / Flange |
| Operation Type | Lever / Gear / Electric |
| Application | Fire Protection, Water Supply, Industrial Pipeline |
Product Maintenance
Regular Visual InspectionCheck monthly for body corrosion, seal aging or external damage. Ensure no leakage at flange connections and valve stem.
Operation & LubricationOperate the valve quarterly to keep disc flexible; lubricate stem and gear parts as needed. Avoid frequent opening/closing under high pressure.
Seal Replacement & Pressure TestReplace rubber seal if aging or leakage occurs. Conduct annual pressure test by professional personnel; replace severely corroded or damaged valves in time.
Contact Me
Dulcia Chen
Email: sales8@ca-fire.com
Tel/WhatsApp: +86 19163811547
WeChat: Dulcia8
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