Jianen has 15 years of experience in providing trusted supplies to the food,
beverage, dairy and pharmaceutical industries. We have four plants with a comprehensive
range of sanitary products, including check valves, clamped check valve, weld check valve and parts.
Operating Principle of Sanitary Check Valve:
The valve opens when the pressure of the fluid exceeds the pressure exerted by the pump spring.
When the two pressures are equalised, the valve closes.A stronger counter-pressure allows the valve to close.
Jianen's 3A welded check valves are available in 304 and 316 grades with
a semi-gloss finish in sizes 3/4" - 4" If you need other sizes, we support customisation !
DIN sizes are DN15 - DN100
The Sanitary Check Valve can be used on the welded end of the pipeline according to 3A, SMS, ISO, DIN, etc.
Other items in Jianen's comprehensive hygienic stainless steel rangeinclude a wide variety of both tubing
and off-the-shelf fittings such as:
- bends
- tees
- reducers
- unions
- clamp
- butterfly valves
If you need sanitary check valves or check valve components for emergency breakdowns or routine maintenance,
please consider Jienen.Contact us, we stock check valves and parts for fast pickup and delivery.