Mini Type Mid Clamp Check Valve Thread Connection End
Applications:
Check valve is a valve that prevents the fluid from flowing back and ensures to flow in only one direction.
It can be used to prevent the flow less from returning avoid pipe-hammering.
It is used in the food-processing, beverages, wine, oil, cosmestics, pharmaceutical and chemical industries.
Operating principle:
The valve opens when the pressure of the fluid exceeds the pressure to spring, when the two pressures are equalised, the valve closes. A stronger counter-pressure also makes the valve close.
Design and features:
Easy disassemble
Small-size construction
DIN11851 connections(standard)
Specification:
Sizes |
DN25/1'' to DN100/4'' |
Max pressure: |
10bar |
Opening pressure |
0.3bar(DN25) |
0.2ar(DN32/40) |
0.1bar(DN50/100) |
Working temperature |
-10 degree c to 120 degree c(EPDM) |
Connnections: |
weld, thread, clamp, DIN, SMS ,RJT, IDF, ISO, 3A |
Seals material |
NBR, FPM(Viton) or PTFE, All of them according to FDA 177.2600 |
Application scope |
food-processing, beverage, wine, oil, cosmetics, pharmaceutical and chemical industries |
Packaging details |
standard exporting package |
Delivery details |
usually within 20 days after receiving T/T down payment |
Materials:
Casing / shaft AISI 316L/AISI304
Spring AISI 301
EPDM Seal according to FDA 177.2600
Surface finishing Ra≤0.8μm