Food Grade Ss304/Ss316L Check Valve (YZ)

• Customization: Available
• Media: Water
• Temperature: High Temperature
• Model NO.: YZ
• Material: Stainless Steel
• Connection Form: Welding
• Structure: Tubular
• Pressure: Ordinary Pressure
• Function: Nrvr Silence
• Sealing Form: EPDM Sealing
• Flow Direction: Unidirection
• Standard: GB
• Application: Industrial Usage, Water Industrial Usage, Food Industrial Usage
• Connection: Welding, Clamp, Thread, Flange
• Surface: Polished
• Certificates: ISO90001
• Package: Paper Case
• Transport Package: Carton, Wooden Case
• Specification: GMP, CE
• Trademark: YUY
• Origin: China
• HS Code: 8481804090
• Production Capacity: 5000

Product Description

pecifications

Sanitary check valve/stainless steel check valve/thread check valve/non-return valve

 

1)Application

The check valve is used in stainless steel piping system to prevent liquid backflow .

 

2)Working principle

when the pressure of lower stem exceeds the pressure of the valve stem above and the spring,

the valve opens when the pressure of lower stem and upper stem balanced ,valve is closed.  

 A higher adverse pressure acting on the valve stem on the valve stem so that the valve shut down.

 

3)Material

Contact with the products components: ss304 or ss316L

Sealing material:EPDM

 

4)connecting 

 welding, clamp, male and female, flange

 Welding mouth:DIN11850 IDF/ISO/SMS standard

 

 5)Data sheet 

 If the valve is being installed inside of a vertical pipes ,pressure difference is 0.08 bar.

 Max pressure to transport the material:10bar

 highest temperature:140 degree

 lowest temperature:-10 degree