VT PTFE precision needle valves
MVT™ Metering valves are constructed of PTFE and PEEK materials. Non-fluid contacting external parts are made of anodized aluminum. Valves are offered in three conveniently overlapping flow ranges. Safety handle prevents over tightening and facilitates fine metered regulation. MVT™ valves are useful in regulating the flow of corrosive gases and liquids. They may be used in pressure or non-critical vacuum service and serve as bubble tight shutoff valves.
| SPECIFICATIONS |
| MAXIMUM OPERATING PRESSURE 75 psig (517 kPa) |
| MAXIMUM OPERATING TEMPERATURE 150°F (65°C) |
| VALVE STEM eight turns to full open, non-rising type |
| MATERIALS OF CONSTRUCTION |
| FLUID CONTACTING MATERIALS PTFE (body and o-ring); PEEK (valve spindle) |
| NON-FLUID CONTACTING MATERIALS shell + handle - aluminum (black anodized). |
| ORIFICE SIZE 0.125 inch diameter (3.175 mm) |
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Technical Information (Rotameter)
- Valve Flow Capacities
- Metering Sizing
- Calculation vs Calibration
- Table of Standard Flow Capacities
- Table of Direct Reading Scales
- Common Equivalents and Conversions
Rotameter Catalog Full line Rotameter and Valves Catalog
Digital and Analog Flow Meters Catalog Full line Digital and Analog Flow Meters, Controllers, Valves and Accessories Catalog
