To prevent reverse flow. E. G.
(1)Where two substances (liquids or gases)
Would mix with on another, preferably
Installed in both lines
(2) To prevent columns of liquids from draining out
At the bottom when a pump fails
1. Suitable for SIP/CIP
2. Sterilizable Autoclavable
3. 316L Stainless Steel Construction
4. High Temperature and Pressure Resistant
5. Unique O-Ring Seal Design Minimizes Bacteria Traps
6. Meets FDA Standards
7. Full Material Traceability
8. Material Test Reports provided upon request
We also supply other sanitary manhole covers, elbow, tee, cross, reducer, sight glass, cleaning ball, butterfly valve, ball valve, check valve, diaphragm valve, reversing valve, sample valve.
|
Diameter(Size) |
1’ ’ to 4’ ’ DN25 to DN100 |
|
Materials of Construction |
Body (Main Valve): |
304/1.4301 316L/1.4404 stainless steel |
|
O-Ring seal |
Silicone(Standard) EPDM(Option) FPM(Option) |
|
Connections |
clamp, welded and threaded |
|
Pressure |
Opening Pressure |
About 0.08 Bar |
|
Max Working Pressure |
10 Bar |
|
Max Temperature |
Silicone |
+100 degree |
|
EPDM |
+ 140 degree |
|
FPM |
+ 140 degree |
|
Min Temperature |
-20 degree |
|
Internal Surface |
Ra < 0.8 μ m
Other I. D. Surface Finishes Available Upon Request |
|
Exteral Surface |
Ra < 1.6 μ m
Other O. D. Surface Finishes Available Upon Request |
|
Indirect Food Additive |
All component materials meet the FDA Indirect Food Additive requirements cited in 177.2600
|
Our factory is established in 1983 and having 7-year exporting practice. We also specialized in producing sanitary level valves, pipeing and tank top accesstory.
Our products are widely used in food & beverage& wine, water and chemical industry. Including standard of 3A SMS ISO DIN. Our products also have been certified by ISO certificate to assure high quality.
