China Stainless Steel Sanitary Pneumatic Air Operated Butterfly Valve

Stainless Steel Sanitary Pneumatic Air Operated Butterfly Valve

Products data:
Butterfly valves can be actuated either manually or pneumatically. There is a wide range of manual controls to meet the different system requirements. Pneumatic controls can be horizontal and vertical, single-, double-effect, and modulating. They can be fitted with control tops and proximity It is widely applied to many fileds,such as beer,beverage,dairy food,fruit juice,pharmacy,biological etc.
Technical Parameters:

Standard3A,SMS,DIN,ISO,RJT,IDFProduct wetted steel partsAISI304/AISI316LProvided with material inspection reportOther steel partsAISI304Size1/2"~6",DN10~DN150Seal materialEPDM/VMQ/FPMAll seals material comply with FDA21CFR117.2600Working pressure≤10bar(145psi)Supply pressure for air actuator5~8(0~116psi)Working temperatureEPDM:-14~248ºF(-10~120ºC)VMQ:-58~356ºF(-50~180ºC)FPM:22~446ºF(-30~230ºC)Other materials are avaible upon requestSterilization temperature302ºF(150ºC,max 20min)Outside surface treatmentRa16~32uin(o.4~0.8um)Inside surface treatmentRa32~64uin(o.8~1.6um)Connetion endsbutt-weld,clamped ends,male ends, flange endsPneumatic headNormally closed(NC)-Air to open,spring to closeNormally open(NO)-Air to close,spring to openAir to air(AA)-Air to open,air to close

Drawing
Connnection Type
Picture
Options:
1.The seat and gasket can be NBR (Nitrile), VMQ (Silicone) or Viton (FPM) all complying with FDA 21CFR177.2600.
2. End connection can be butt-welded, sanitary clamp, threaded, flanged, I-line or others upon request.
3.Handle: 3-position pull handle; multi-position handle in either pure stainless steel or with plastic cover.
4.Actuator: pneumatic stainless steel actuator (vertical type), pneumatic aluminum actuator (horizontal type), electric actuator.
5.Control: position sensor, C-top controller, C-top controller (AS-I)
Design Features
1.Various standards can be provided: DIN, 3A, SMS, ISO / IDF, BS / RJT, and ASME / BPE.
2.Available in sizes from DN25 / 1" to DN300 / 12"
3.Multiposition handles can be used for valves up to DN100 / 4";
4.Pull handles can be used for valves from DN25 / 1" to DN300 / 12"
Manual handle,
5.pneumatic actuator and electric actuator are interchangeable.
6.Seals comply with FDA 21CFR 177. 2600.
7.The valve body can be customized with a wide selection of different connections.
Our Service:

On SamplesBuyer bear the air fee, but this fee will be reduced from order directlyOn After SalesFree replacement if there is any quality problemOn DeliveryNever delay delivery time On MaterialsEnsure material pureEnsure material pureWelcome

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