China Food-Grade Butterfly Valve Stainless Steel

Food-grade Butterfly Valve Stainless Steel
Material of valve: SUS304/SUS316L, AISI304, AISI316L
Size: DN12-DN200, 1/2"-10", 12.7mm-254mm
Standard of valve: DIN/SMS/3A/ISO/IDF/RJT
Material of seal: Silicone/EPDM/FPM FDA117.2600
Connection mode: Clamp/Clamp (Weld, Male, Female, Nut, Union, Flange can be chosen)
Certification: Material inspection report & CE certificate
Power: Pulling handle/multi-position plastic handle/multi-position stainless steel handle/electric actuator/pneumatic head
Three type of actuator: Normally open(NO), normally closed(NC), Air/Air(A/A)
Work principle: This kind of valve can be handled by manual or an electric actuator, and also can be handled by a pneumatic actuator.
Medium: Food, beverage, dairy, pharmacy.
Don't hesitate to contact us if you need more details of products. We can produce this kind of product according to your requirement if your specification is out of our standard.
CE Certificate can be provided.

Technical Data


Material Contact with the product components 304/316L(1.4306/1.4404) Can provide material inspection report
Materal no contact with the product components 304(1.4301) Can provide material inspection report Sealing material Standard silicone Adopt sealing material with all the seal material the FDA 117.2600
Option EPDM/FPM Adopt sealing material with all the seal material the FDA 117.2600 Pressure Pressure of work 0-10 bar

Control air pressure 5-8 bar
Temperature Working temperature Silicone:(-50~+180ºC) EPDM(-20~+135ºC) FPM(-30~+230ºC)

sterilization temperature 150ºC(Max 20min)
Surface treatment Inside surface treatmentRa≥0.4-0.8μm

Surface treatment Ra≥0.8-1.6μm
Connection The diameter weldingDIN,3A,SMS ,IDF, ISO, RJT,BS

Connection mode:Clamp, (weld,male,female,flange,union,nut,etc)
Optional driven Brainpower


Pneumatic controlPneumatic head and fixed bracket
Manual handle modepulling handle (round puling handle, square pulling handle) Multi-position handle(stainless steel&plastic) American type stainless steel stainless steel multi-position handle