China professional manufacturer 3A threaded check valve

SS304/ SS316L Material Clamped Type 3A Sanitary Check ValveApplication: This type of check valves are used to stainless steel pipe line system and comma; in order to prevent the fluid flowing back. Working Principle:Check valve is a type of valve which open or close reply on the medium flow itself&a

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SS304/ SS316L Material Clamped Type 3A Sanitary Check Valve

Application: 
This type of check valves are used to stainless steel pipe line system and comma; in order to prevent the fluid flowing back.
 
Working Principle:
Check valve is a type of valve which open or close reply on the medium flow itself. The check valve disc will open when the pressure of stem bottom exceed the stem above. The check valve disc will close when the two pressure are equaled. So that the flow goes one way in the pipeline, and prevent the fluid flowing back, avoid the accidents.
 
Standard Design:
Various standards of check valves can be provide can be provided to clients: DIN, 3A, SMS, ISO/IDF, BS/RJ, RJT and etc.

Main Details:
Body MaterialSS304/ SS316L
Seal MaterialPTFE/NBR/FPM
StandardDIN/SMS/IDF/3A/RJT/ISO
Size1/2" to 4" (DN15-DN100)
Max. Working Pressure10Mpa
Working Temperature-10 to 120 degree C
Connection EndThreaded/Welded/Clamped End
Surface PolishRa≤0.8um
OEMAvailable
Shipment WayBy Sea (Ningbo/Shanghai Port), By Air, By Express
Term of Payment100% T/T, 30% advance and balance 70% before delivery.
Packaging Details:Bubble pack for each within carton box; Plywood case is also available for sea transportation.
 
Product Picture:
 





 
Contact Information:
Company: Santhai Valve Pipe-fitting Co., Ltd.
Contact Person: Nancy,Wang 
Tel: 86-577-86993696    Mob: 86-135-8763-0690
Web: cnsanthai.en.made-in-china.com
 

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