Sanitary Stainless Steel Manual Welded Three-Piece Butterfly Valve
Sanitary Stainless Steel Manual Welded Three-Piece Butterfly Valve
Application:
The series of this valve is a kind of sanitary manual which are widely used in stainless steel pipeline system to control and regulate medium flow.
Work principle:
This kind of valve are handled by manual. we offers three types handle, such as stainless steel muti-position handle, plastic muti-position handle, and pulling handle.
Muti-position handle regullates the valve by 15 degree in its open or close 12 seats achiening control of medium flow purpose.
Pulling handle regulates the valve through four multi-function positioning, in its open or close four position, also achieves control of medium flow purpose.
Material:
Steel parts: Stainless steel 304, stainless steel 316L
Seal: Silicone, Fluoroelastomer(FPM), EPDM
Stanard Design:
Various standards of valves can be provide can be provided to clients: DIN, 3A, SMS, ISO/IDF, BS/RJ, ASME/BPE etc.
The parts of valve includes two pieces body of valve, disc, gasket of valve disc, bush, two flanges, two gaskets of flange and the entire valve is assemble together with bolts and nuts..3 piece butterfly valve also include two flanges and two gaskets of flange.
Technical Parameters
| Standard |
3A,SMS,DIN,ISO,RJT,IDF |
| Product wetted steel parts |
AISI304/AISI316L |
Provided with material inspection report |
| Other steel parts |
AISI304 |
| Size |
3/4"~6",DN20~DN150,19mm~152.4mm |
| Seal material |
EPDM/VMQ/FPM |
All seals material comply with FDA21CFR117.2600 |
| Working pressure |
≤10bar(145psi) |
| Supply pressure for air actuator |
5~8(0~116psi) |
| Working temperature |
EPDM:-14~248ºF(-10~120ºC) |
| VMQ:-58~356ºF(-50~180ºC) |
| FPM:22~446ºF(-30~230ºC) |
| Other materials are avaible upon request |
| Sterilization temperature |
302ºF(150ºC,max 20min) |
| Outside surface treatment |
Ra16~32uin(o.4~0.8um) |
| Inside surface treatment |
Ra32~64uin(o.8~1.6um) |
| Connetion ends |
butt-weld,clamped ends,male ends, flange ends |
| Pneumatic head |
Normally closed(NC)-Air to open,spring to close |
| Normally open(NO)-Air to close,spring to open |
| Air to air(AA)-Air to open,air to close |
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 products are widely applied to dairy,food,beer,beverage,chemical indsutry of equipment,and cosmetic industries.All technical aspects have reached the international leading levels and are in conformance with GMP requirements. Provide process design,machinery manufacturing,installation,technical training.
Our Service
| On Samples |
Buyer bear the air fee, but this fee will be reduced from order directly |
| On After Sales |
Free replacement if there is any quality problem |
| On Delivery |
Never delay delivery time |
| On Materials |
Ensure material pure |
| Ensure material pure |
Welcome |
Other Products We Manufacture:
| Sanitary valve |
Sanitary Butterfly Valves |
Sanitary Check Valves |
Sanitary Ball Valvess |
Sanitary Reversal Valve |
Sanitary Diaphragm Valves |
Sanitary Sample Valves |
Sanitary Safety Valves |
| Sanitary Control Valves |
Sanitary Relief Pressure Valves |
Sanitary Pipe Fittings |
Sanitary Elbow |
Sanitary TeeSanitary Reducer |
Sanitary Cross |
Sanitary Triclamp Ferrule |
Sanitary Cap |
| Sanitary Pipe Hanger |
Sanitary Tank Cleaning Ball |
Sanitary Hose Joint |
Sanitary Unions |
Sanitary Sight Glass |
Sanitary Strainer |
Sanitary Manways |
Sanitary Round Manway without Pressure |
| Sanitary Round Manway with Pressure |
Sanitary Square Manway |
Sanitary Oval Manway |
Sanitary Pumps |
Sanitary Centrifugal Pump |
Sanitary Lobe Pump |
Sanitary Self Priming Pump |
Sanitary Tanks |
| Storage Tank |
Fermentation Tank |
Mixing Tank |
Warm-keeping Tank |
Sanitary Tube |
Seamless Tube |
Weldless Tube |
Sanitary Gasket |
| Silicone/EPDM Gasket for Triclamp |
Silicone/EPDM Gasket for Union |
Silicone/EPDM Gasket for Manhole Cover |
Silicone/EPDM Gasket for Butterfly Valve |
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