| Quantity: | |
|---|---|
JN 1111
JONENG
8481804090
Flange End Sanitary Stainless Steel Butterfly Valve with Manual Handle
The pneumatic butterfly valve is controlled by compressed air through an aluminum piston or stainless steel piston . The piston controls the disc to work at 90 degree to open or close the valve. Pneumatic actuators can be disassembled and serviced. The pneumatic actuator has large torque and is easy to install and operate.
Working Principles
The butterfly disk is installed in the diameter direction of the pipeline. When the butterfly valve in the pipeline, the disk rotates around the axis line, and the rotation angle range is between 0-90 degree. When the valve does not rotate at 0 degree, the valve disk is closed. When the valve rotates to 90 degree, the valve disk is opened absolutely.
Stainless Steel Butterfly Valve Specification Chart
Working Pressure | 10 Bar (Max. Pressure is 16bar for but welded connection in small sizes |
Working temperature | -10ºC TO + 120ºC |
Size | 1/2”-12”, DN15-DN300 |
Grade | AISI304 and AISI316L |
FDA approved gaskets in silicone, EPDM, viton, PTFE | |
Connection | Clamp, Weld, Thread,male threaded; female threaded; flange end;union connection |
Surface | Sanitary inside polish (Ra ≤ 0.8 μm) |
Sanitary outside polish (Ra ≤1.6 μm) | |
Standard | ISO, 3A, SMS, RJT, DIN and so on |
Butterfly valve disc and body is made from forging | |
Manual or pneumatic actuated or electric actuated are chosen as per the different applications. | |
Required compressed air | 4-8Bar |
Connection of compressed air | G 1/8’’ |
Limit switch | 6-36V, DC 2nos of NPN or PNP( to be chose |
Valve parts
Body | Stainless steel AISI316L or AISI 304 (1.4301/1.4404) |
Disc | AISI304 or AISI316L |
Pull-position handle | Stainless Steel Material, Round type or square type |
Multi-position Gripper Handle | ABS gripper handle, SS gripper handle, 2/3/4/12 positions to adjustment, Universal type |
Gasket | EPDM, VITON(FPM), Silicone, different color is available |
Bushing | EPDM or PTFE, other material request |
Nut | Stainless Steel 304 or 316 Material or other request |
Bolt | Stainless Steel 304 or 316 Material or other request |
Features
● Seats and seals comply with FDA approved
● Special gasket design, fluid free of residue
● Better acid proof, alkali proof
● Small torque, light weight,simple structure
● 360 degree installation
● 100% tested and inspected
● Cost-efficient leakage protection
● More than thirty thousand safety test
● Low pressure losses
● Thorough cleaning,Hygienic exterior design
● Minimize turbulence and maximize fluid flow trough
Application
Sanitary Butterfly valve widely use in low and medium viscosity liquid for food and beverage, beer, dairy, pharmaceutical etc with high precision and purity requirements industries.
Working Principles
The butterfly disk is installed in the diameter direction of the pipeline. When the butterfly valve in the pipeline, the disk rotates around the axis line, and the rotation angle range is between 0-90 degree. When the valve does not rotate at 0 degree, the valve disk is closed. When the valve rotates to 90 degree, the valve disk is opened absolutely.
Feature and Specification
Stainless Steel Butterfly Valve Specification Chart
Working Pressure | 10 Bar (Max. Pressure is 16bar for but welded connection in small sizes |
Working temperature | -10ºC TO + 120ºC |
Size | 1/2”-12”, DN15-DN300 |
Grade | AISI304 and AISI316L |
FDA approved gaskets in silicone, EPDM, viton, PTFE | |
Connection | Clamp, Weld, Thread,male threaded; female threaded; flange end;union connection |
Surface | Sanitary inside polish (Ra ≤ 0.8 μm) |
Sanitary outside polish (Ra ≤1.6 μm) | |
Standard | ISO, 3A, SMS, RJT, DIN and so on |
Butterfly valve disc and body is made from forging | |
Manual or pneumatic actuated or electric actuated are chosen as per the different applications. | |
Required compressed air | 4-8Bar |
Connection of compressed air | G 1/8’’ |
Limit switch | 6-36V, DC 2nos of NPN or PNP( to be chose |
Valve parts
Body | Stainless steel AISI316L or AISI 304 (1.4301/1.4404) |
Disc | AISI304 or AISI316L |
Pull-position handle | Stainless Steel Material, Round type or square type |
Multi-position Gripper Handle | ABS gripper handle, SS gripper handle, 2/3/4/12 positions to adjustment, Universal type |
Gasket | EPDM, VITON(FPM), Silicone, different color is available |
Bushing | EPDM or PTFE, other material request |
Nut | Stainless Steel 304 or 316 Material or other request |
Bolt | Stainless Steel 304 or 316 Material or other request |
Features
● Seats and seals comply with FDA approved
● Special gasket design, fluid free of residue
● Better acid proof, alkali proof
● Small torque, light weight,simple structure
● 360 degree installation
● 100% tested and inspected
● Cost-efficient leakage protection
● More than thirty thousand safety test
● Low pressure losses
● Thorough cleaning,Hygienic exterior design
● Minimize turbulence and maximize fluid flow trough
Application
Sanitary Butterfly valve widely use in low and medium viscosity liquid for food and beverage, beer, dairy, pharmaceutical etc with high precision and purity requirements industries.
