Model: | - |
---|---|
Brand: | Changnan |
Origin: | Made In China |
Category: | Industrial Supplies / Machine Hardware / Valves |
Label: | ball valve , sanitary ball valve , sanitary valve |
Price: |
US $20
/ pc
|
Min. Order: | 10 pc |
Live Chat: | Last Online:17 Oct, 2013 |
Application
This series is a kind of manually operated butterfly-type ball valve. With good capacity in dealing with viscous medium or particulate, it is widely used in food, beverage, pharmaceutical and chemical industrial piping system, especially the brewing industry, to regulate and control the medium flow.
Materials
Product wetted parts: AISI 316L / 304
Gasket: EPDM (default)
Seat: PTFE
Options
End connections: sanitary clamp, butt-welded, threaded, flange, I-line or others upon request.
Seats and gasket can be NBR(Nitrile), VMQ(Silicon), Viton (FPM), all complying with FDA 21CFR177.2600
Handle: 3-position pull handle, multi-position handle in either pure stainless steel or with plastic cover.
Actuator: pneumatic stainless steel actuator, pneumatic aluminum actuator, electric actuator
Intelligent C-top control: AS-I connection, electronic connection.
Design Features
· Free of maintenance
· Portable and compact
· Small torque
· Drainable
· Seats and gaskets comply with FDA 21CFR177.2600
Technical Specification
· Sizes available from DN15-1/2" to DN100-4"
· Max. pressure: 10bar (147psi)
· Temperature range: 14 ~ 248°F (-10 ~ 120°C), EPDM
· End connections: sanitary clamp, butt-welded, threaded, flange, I-line or others upon request
· Inside polish: Ra 32µin (0.8µm); Outside polish: CNC machining
· Supply pressure for air actuator: 70 ~ 115psi
Technical Parameters |
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Steel material |
Product wetted parts |
AISI 316L / 304 (1.4404 / 1.4306) |
Provided with material inspection report |
Other steel parts |
AISI 304 |
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Seal material |
Standard |
PTFE |
All seal materials comply with FDA 21CFR117.2600 |
Options |
EPDM / VMQ(Silicone) |
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Pressure |
Working pressure |
0 ~ 10bar (0 ~ 147psi) |
|
Supply pressure for air actuator |
5 ~ 8bar (70 ~ 120psi) |
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Temperature |
Working temperature |
PTFE: -20 ~ 350°F
|
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Sterilization temperature |
302°F (150°C, Max. 20 min) |
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Surface treatment |
Inside surface treatment |
Ra 16 ~ 32µin (0.4 ~ 0.8µm) |
|
Outside surface treatment |
Ra 32 ~ 64µin (0.8 ~ 1.6µm) |
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Connection |
The diameter welding |
Welding mouth: |
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Connection ends: sanitary clamp, butt-welded, threaded, flange, I-line or others upon request. |
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Pneumatic control |
Normally Closed (NC) - Air to open and spring to close; |