Ductile Iron Lug Type Wafer Butterfly Valve Fire Fighting

• Customization: Available
• Media: Water
• Driving Mode: Manual
• Model NO.: ZSDF8-Q
• Connection Form: Wafer
• Structure: Centre Sealing
• Seal Form: Force Sealed
• Valve Stem: Normal
• Work Pressure: Low Pressure (Pn<1.6mpa)
• Working Temperature: Normal Temperature (-40°C<T<120°C)
• Material of Seal Surface: Soft Sealed
• Valve Body: Casting
• Standard: ISO9001
• Application: Fire Fighting
• Main Material: Ductile Iron
• Control Mode: Lug
• Certificate: Cccf / ISO9001
• Transport Package: Carton
• Specification: DN50/65/80/100/125/150
• Trademark: CA fire
• Origin: China
• HS Code: 8481804090
• Production Capacity: 10000

Product Description

Specification

Item	Ductile Iron LUG Type Wafer Butterfly Valve Fire Fighting
Working pressure	1.6MPa
Main Material	ductile iron
Norminal diameter Size	DN50/65/80/100/125/150
Connecting	LUG type / wafer type
Strength test pressure	6.4MPa
Medium temperature	4~70℃
Applicable media	water, foam concentrate

Packing & Delivery

A fire protection butterfly valve is a critical component in fire suppression systems, designed to control the flow of water or other fire - fighting agents. It consists of a disc that rotates within a pipe, regulating the passage of fluid. When fully open, it allows unobstructed flow, ensuring quick distribution of water to sprinklers or other firefighting equipment during emergencies. In normal conditions, it remains closed but can be activated manually or automatically. Its compact design and quick - acting mechanism make it ideal for applications where space is limited. It also helps isolate sections of the system for maintenance without shutting down the entire network. By providing reliable flow control, it ensures the effectiveness and safety of fire protection systems, protecting lives and property.

FAQ

Q1: Does it work with phone cases?

A: Yes! Charges through cases up to 8mm thick (plastic, silicone, or TPU).

Q2: Why does my device charge slowly?

A: Ensure your phone supports 15W wireless charging. Lower power may apply for non-Qi devices.

Q3: How do I claim warranty service?

A: Email your order ID and issue description to ***@***.com. We’ll respond within 24 hours.