Wholesale High Quality DN50 Butterfly Valve Supplier

Temperature Range: -10～80℃
Size Range: Dn50～dn1200
Pressure Ratings: Pn1.0～1.6mpa
Connection Standard: Gb·ansi·din·api·iso·bs

Product Description

The compact and versatile China butterfly valve is a reliable solution for small-scale pipeline systems requiring precision and efficiency. Its simple yet effective design makes it a go-to choice for residential, commercial, and light industrial applications.

Product Parameters

Fluid Medium	Water
Temperature Range	-10～80℃
Size Range	Dn50～dn1200
Pressure Ratings	Pn1.0～1.6mpa
Connection Standard	Gb·ansi·din·api·iso·bs
Valve Life	50 Years
Body Materials	Ductile Iron；carbon Steel；stainless Stee
Valve Seat Material	Rubber
Valve Plate Material	Stainless Steel；aluminum Bronze；ductile Iron
Note	All Parts Can Be Made Of Different Materials According To Actual Working Conditions.

Key Features

High-Quality Materials: Made from cast iron or stainless steel, ensuring long-lasting durability and corrosion resistance.
Compact and Lightweight: The DN 50 butterfly valve is easy to install and requires minimal space, making it ideal for tight piping systems.
Sealing Efficiency: Equipped with an EPDM seat for a leak-proof operation.

Applications

This valve is commonly used in:

Water Supply Systems: Ensures a steady flow and prevents backflow in residential and commercial water pipelines.
HVAC Systems: Regulates fluid flow in cooling and heating applications.
Irrigation Systems: Provides precise control for agricultural purposes.

How to Maintain a DN 50 Butterfly Valve

Cleaning: Regularly remove debris to prevent clogging.
Lubrication: Apply suitable lubricant to the stem for smooth operation.
Component Replacement: Replace the seat or disc if leaks occur to maintain performance.