Product Description

Product Name4 inch butterfly valve
Working TemperatureNormal Temperature (-40°C<T<120°C)
Seal MaterialEPDM/NBR/ PTFE/Viton
MaterialAluminum, Cast Iron, Cabron Steel, Stainless Steel
Transport PackageAccording to Customer′s Requirement
Specificationcustomizable
Work PressureMid-Pressure (2.5mpa< Pn <6.4mpa)
Suitable MediumWater, Gas, Oil, Ect
Material of Seal SurfaceSoft Sealed
ApplicationIndustrial Usage, Water Industrial Usage, Household Usage

The 4 inch butterfly valve is commonly used in a variety of industries, including HVAC, water treatment, food and beverage, and chemical processing. It is typically made of materials such as stainless steel, carbon steel, or ductile iron, and may feature a resilient seat made of EPDM rubber or a similar material to provide a tight seal against leakage.

The valve can be operated manually using a handwheel or lever, or equipped with a motorized actuator for remote operation. Some advantages of using a China 4 inch butterfly valve include its compact size, low weight, and ease of installation and maintenance. However, it is important to select the appropriate valve design and materials for the specific application to ensure optimal performance and longevity.

We also have other related products:4 inch victaulic butterfly valve,8 inch butterfly valve,6 inch butterfly valve

China 4 inch butterfly valve