Casting Steel Wcb CF8 CF3 Double Disc Wafer Type Check Valve

• Media: Water,Gas,Oil etc
• Temperature: Ordinary Temperature
• Material: Cast Steel
• Model NO.: H77X
• Connection Form: /
• Structure: Wafer
• Pressure: Ordinary Temperature
• Function: Backflow Prevention
• Sealing Form: /
• Flow Direction: Unidirection
• Standard: ANSI
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Size: DN15-DN1200
• Operation: Automatic
• MOQ: 1
• Customized: OEM
• Transport Package: Wooden Case
• Trademark: SWF VALVE
• Origin: China
• HS Code: 8481804090

Product Description

 

Product Description

Describtion:

The double-disc wafer check valve is an automatic valve primarily used to prevent the reverse flow of media and ensure unidirectional flow within pipelines. It is widely applied in industrial, environmental protection, water treatment, and water supply and drainage systems of high-rise buildings.

Features:
 

• Compact Structure: Short structural length, small size, light weight, and minimal space occupation, suitable for locations with limited installation space.
• Good Sealing Performance: The sealing seat features a multi-narrow-band design, directly vulcanized onto the valve body, significantly enhancing sealing reliability to achieve complete sealing and zero leakage.
• Sensitive Operation: The valve disc has a short closing travel and is spring-loaded, enabling rapid opening and closing even under a small pressure difference.
• Low Water Hammer Pressure: The quick closing speed of the valve disc can significantly reduce water hammer phenomena, protecting the pipeline system.
• Flexible Installation: Can be installed either horizontally or vertically, making installation convenient.
• Easy Maintenance: Simple structure, easy to disassemble and maintain, reducing maintenance costs and operating expenses.
• Long Service Life: The valve disc is made of SUS304 stainless steel, with polished sealing surfaces, ensuring long service life and high reliability.

Product Parameters

Parameter

Size	DN15 - DN1200,1/2"-48"
Pressure	PN10 - PN420
Media	Water, Oil, Gas, Steam, Corrosive Media, etc.

Detailed Photos