01
Stainless Steel Sanitary Non Return Clamped Check Valve
Product Features
Working Principle
A check valve opens when the pressure below the valve plug exceeds the pressure above the valve plug and the spring force. The valve close when pressure equalization has been achieved.
Material
Materials: AISI-304 or AISI-316L
Standard Gasket Material: EPDM complying with FDA 21CFR177.2600
Options
O ring and gaskets can be Silicon or Viton, all complying with FDA 21CFR177.2600.
End connection: Butt-weld, Clamp, Male, Nut, Liner or Flange or others upon request.
Technical Specification
Max. pressure: 10bar (145psi)
Opening pressure: 0.3bar (DN25) 0.2bar (DN32-40) 0.1bar (DN50-100). The opening pressure can be set as customers require.
Working temperature: 14 ~ 248°F (-10 ~ 120°C), EPDM
Design Features
This stainless steel body design ensures a non-porous, smooth surface and maintains dimensional stability throughout its construction. The valve consists of two parts connected by a standard clamp and sealed using a standard gasket. The self-draining design of the lower valve body facilitates product flushing, ensuring hygienic and efficient operation. The ribbed stainless steel disc of the valve provides good pressure resistance when withstanding heavy pressure impacts, reducing flow resistance. It also serves as a guide for the valve plug to ensure smooth operation of the valve.
All seats and seals are manufactured from FDA-approved materials, ensuring product safety and reliability in industries such as food and pharmaceuticals. This design not only improves the durability of the valve, but also enhances its adaptability under various working conditions. Whether in high-pressure environments or where frequent cleaning is required, this valve performs well and meets stringent industrial standards. Its superior performance and reliable material selection make it an ideal choice in various fluid control systems and is widely used in food processing, pharmaceutical and chemical industries.
