Partek Other Products Venturi Valve/Vacuum Generator VV Series PFA/PTFE Products
Flow Joint Co., Ltd.
About This Product
■Product overview
PTFE venturi valves/vacuum generators are used for corrosive or high purity gases. It consists of two machined high-purity PTFE bodies that are assembled together using tongue/groove sealing technology. A Venturi valve is a short tube with a tapered center that increases fluid velocity and reduces fluid pressure. This phenomenon is used for flow measurement and suction action. There are no moving parts, so there is no contamination of the fluid.
■Features
・Integrated nozzle inserted halfway into the body
・PTFE wetted parts
■Advantages
・No need for calibration or readjustment
・Eliminate pollution and solve many problems
specification
■Material
・Wetted parts: PTFE
・Other than wetted parts: PVDF, 18-8 stainless steel
■Pressure range
・0PSIG～120PSIG (0.82MPa)
・The above pressure range is for use at the following ambient temperature.
■Temperature range
・0°~150°F (-17°~66°C) Atmosphere
・0°~266°F (-17°~130°C) Fluid
■Starting fluid
Dry air, nitrogen gas, or any other dry gas
■Gas requirement (air)
・45NR/min at 0.28MPa input
・49NR/min at 0.42MPa input
・51NR/min at 0.56MPa input
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Product
Partek Other Products Venturi Valve/Vacuum Generator VV Series PFA/PTFE Products
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Handling Company
Flow Joint Co., Ltd.
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Categories
1 Models of Partek Other Products Venturi Valve/Vacuum Generator VV Series PFA/PTFE Products
| Product Image | Part Number | Price (excluding tax) | Inlet port | Orifice | Outlet port | Vacuum port |
|---|---|---|---|---|---|---|
|
|
VV-041020204 |
Available upon quote | 1/8"FNPT | 0.06 | 1/4"FNPT | 1/8"FNPT |
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About Company Handling This Product
- Japan