China OEM DN500 Butterfly Valve Factory

Model NO: D737H
Work Pressure: PN16
Specification: DN50-DN3000
Driving Mode: Worm Gear

Product Description

The China butterfly valve is a vital component for controlling fluid flow in medium-to-large pipeline systems. Its robust design, reliable sealing capabilities, and versatility make it a top choice for various industries, including water treatment, HVAC systems, and industrial fluid regulation.

Product Details

Model NO.	D737H	Media	Water
Driving Mode	Worm Gear	Connection Form	Wafer
Structure	Three-Eccentric Sealing	Work Pressure	PN16
Working Temperature	Medium Temperature (120°C<T<450°C)	Material of Seal Surface	Metal Hard Sealed
Valve Body	SS304	Standard	ANSI ASME B16.5, API609, API598
Application	Industrial Usage, Water Industrial Usage, Household Usage	Warranty
Transport Package	Export plywood box	Specification	DN50-DN3000

Applications and Functions

Fluid Regulation and Isolation
The cast iron butterfly valve is ideal for regulating water, gas, and chemicals in pipelines. It serves both as an on/off valve and a throttling device, ensuring precise control over flow rates.
Wide Industrial Use
Industries such as wastewater treatment, chemical plants, and HVAC systems rely on this valve for its reliability and ease of operation. It handles a broad range of temperatures and pressures, making it suitable for diverse environments.
Efficient Installation and Maintenance
Its lightweight, compact design simplifies installation, while its low maintenance requirements reduce operational costs.

Tips for Installation and Maintenance

Pre-installation Preparation: Ensure the valve and pipeline are clean and free from debris.
Proper Orientation: Install the valve with the disc in a slightly open position to prevent damage during mounting.
Regular Inspection: Periodically check for wear on the seat and disc to maintain optimal performance.