Sanitary Pneumatic Actuator Butterfly Valve Rotary Turning Handwheel Butterfly Valve

Technical ParametersProduct NameAluminium Actuator Pneumatic Butterfly ValveMaterialSS304, SS316LSeal Material opitionEPDM,Silicon or FPMSize1/2"-8" or DN15-DN200FinishSemi-brightActuator Max. air pressure700 kPa (7 bar)Actuator Min. air pressure, NC and NO400 kPa (4 bar)Actuator Temperature range-25°C to +90°CValve Max. product pressure1000kPa(10Bar) for DN15-DN100800kPa(8Bar) for DN125-DN150Valve Min. product pressureFull vacuum, EPDMValve Temperature range-10°C to +120°CConceptA butterfly valve is a type of flow control device, used to make a fluid start or stop flowing through a section of pipe. It is well applied to stainless steel pipe systems for food, beverage, dairy, brewing, pharmaceutical, biopharmaceutical and chemical industries.Working PrincipleButterfly valves are valves with a circular body and a rotary motion disk closure member which is pivotally supported by its stem.Buterfly valve is either remote-controlled by means of an actuator or manually operated by means of a handle. The handle for manual operation mechanically locks the valve in its full open, half open and closed position. By rotating the handle, the motion disk either parallel or perpendicular to the flow of water, shutting off the flow. The actuator is designed so that an axial movement of a piston is transformed into a 90° rotation of a shaft. The torque of the actuator is increased when the valve disc contacts the seal ring of the butterfly valve.Operation DesignThe actuator is made in three standard versions, normally closed (NC), normally open (NO) and air/air activated (A/A).Manually handle locks the valve in 3 position: Full open, half open and closed. *For different handles type, see Handle Available.Shipping detailsPacking Details : Packing, solid bicycle saddle, 50pcs/cartonDelivery Details : 3-30 days after order of Solid bicycle tire tubesQuality is our corporate cultureQM stainless has been audited and certified as meeting the full requirements of ISO 9001, CE, FDA, including design, manufacture, inspection, customer service, and distribution functions.Lead Time and After SalesQuantity(Pieces)1-10pcs11-50pcs>50pcsEst. Time(days)37To be negotiatedSample Buyer bear the air fee, but this fee will be reduced from order directlyAfter SalesFree replacement if there is any quality problemDeliveryOn timeMaterialsEnsure material pureMOQNoProducts We Manufacture:Sanitary Valve     Sanitary Butterfly ValvesSanitary Check ValvesSanitary Ball ValvessSanitary Reversal ValveSanitary Diaphragm ValvesSanitary Sampling ValvesSanitary Safety ValvesSanitary Angle Seat ValvesSanitary Relief Pressure ValvesSanitary Pipe Fittings      Sanitary ElbowSanitary TeeSanitary ReducerSanitary CrossSanitary Triclamp FerruleSanitary CapSanitary Pipe HangerSanitary Tank Cleaning BallSanitary Hose JointSanitary UnionsSanitary Sight GlassSanitary Strainer  Sanitary ManwaysSanitary Round Manway without PressureSanitary Round Manway with PressureSanitary Square ManwaySanitary Oval ManwaySanitary PumpSanitary Centrifugal PumpSanitary Lobe PumpSanitary Self Priming PumpSanitary TankMixing TankWarm-keeping TankStorage TankFermentation TankSanitary TubeWeldless TubeSeamless TubeSanitary GasketSilicone/EPDM Gasket for TriclampSilicone/EPDM Gasket for UnionSilicone/EPDM Gasket for Butterfly ValveSilicone/EPDM Gasket for Manhole Cover QM Stainless was set up in 2012,located in Wenzhou city providing a wide range of stainless steel products for food, dairy, beverage, cosmetic and wine industry.Welcome to visit our websites (qmstainless.en.made-in-china.com) to browse our catalogue,and hope we can start the cooperation in the near future.Q: Why would I choose you?Wenzhou QiMing Stainless Co., Ltd has been engaging in manufacturing sanitary valves, fittings, tank components and pumps for over 15 years, outstanding in production capacity, effective management, accurate lead time, on-time shipments and problems-solvingrate after sales. Q: May I have free samples before ordering?Yes, our company is very pleased to send you free samples for quality test as long as freight cost being paid by buyers themselves.Q: What's the MOQ?The majority of products are fully in stock, so we accept 1 piece as the minimum order quantity.Q: Does your company have the export license?Yes, we have more than 4 years export experience, we can do FOB, C&F, CIF, DDU and DDP (Russian Only).Q: What's the payment term?For small testing orders, we accept Paypal, Western Union, T/T and Credit Card.For mass orders, we accept T/T and L/C.Q: How would you minimize damages during delivery?Standard: mass orders will be packed by many carbon boxes and filled in plywood cases.Available requirement: blister packing for every piece of product, plastic caps for clamp connected products. Q: How would you choose the shipment way?Basically, we will select shipment ways based on four factors (order quantity, delivery time, costs and customs policy), then listcouples of reasonable options with Pros and Cons to