Zhejiang, China
Business Type:
Manufacturer/Factory, Trading Company, Other
Business Range:
Agriculture & Food, Manufacturing & Processing Machinery
Export Year:
Main Markets:
North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, ...
Average Lead Time:
Peak season lead time: within 15 workday
Off season lead time: one month
OEM/ODM Service
Sample Available

Sanitary Stainless Steel Check Valve, Sanitary Check Valve, Check Valve manufacturer / supplier in China, offering Sanitary Stainless Steel Check Valve, Stainless Steel High Shear Homogenizer Tank, Double Jacketed Cooking Tank with Mixer and so on.

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Sanitary Stainless Steel Check Valve

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Basic Info

Model NO.: FLT-CV01
Delivery Time: Within 15days
Trademark: Flowtam
Specification: 15mm-200mm
Origin: China

Product Description

Check valve is segined to prevent fluid from flowing back and ensure the flow to one way direction.
It can be used to reduce the loss of fluid back suction, avoid ingpipe-hammering.
It is used in the food-processing, beverages, winery, oil, cosmetics,
Pharmaceutical and chemical industries.

Operating principle:
The valve opens when pressure of the fluid exceeds the spring pressure. While it is closed when the two pressures are close equal. And stronger counter-pressure also makes the valve close.
Design and features:
Available sizes: DN-25/1"to 100/4"
Easily disassemble.
Compact construction.
Boby/shaft: AISI 316L/SS304
Spring: AISI 301

Seal: EPDM according to FDA177.2600
Surface finishing: Ra≤ 0.8μ M
Seal: NBR, FPM (Viton) or PTFE. FDA 177.2600(optional) Connections: Weld, thread, clamp, DIN, SMS, RJT, IDF, ISO, 3A
Max. Pressure: 10 bar
Opening pressure: 0.3 bar (DN-25)
0.2 bar (DN-32/40)
0.1 bar (DN-50/100)
Working temperature -10° C to +120° C (EPDM)
Connection  standard DIN,   SMS,   3A  ,   IDF,   ISO
Way  of  connection Welding,   threaded,   Clamp
Size DN20-DN150,   3/  4"   -6"   ,   17.2-114.3
Body,   Stem,   Disc SS304, SS  304L  ,   SS  316L
O-ring  &   Seal  ring EPDM,   Silicone,   Viton  or  PTFE  available.
Work  pressure 0-10  bar
Max.   opening  pressure 0.45bar
Work  Temperature -20  oC  -  +120  oC

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