范畴
- Instruments | Valve | Metering Valve
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- Dimensions
- How To Order
- Handle Options
- Features
Dimensions
Part No. | End Connections | Orifice | CV (Max) | Dimensions (mm) | Panel Hole Drill Size | |||||
Inlet | Outlet | L | C | h | H (open) | |||||
VMTM | U-02T- | 1/8" UNILOK | 1.42 | 0.033 | 52.3 | 10.2 | 39.6 | 70.6 | 15.0 | |
U-04T- | 1/4" UNILOK | 55.6 | ||||||||
U-M03T- | 3mm UNILOK | 52.3 | ||||||||
U-M06T- | 6mm UNILOK | 55.7 | ||||||||
F-02N- | 1/8" Female NPT | 42.0 | ||||||||
M-02N- | 1/8" Male NPT | 41.2 | ||||||||
M-04N- | 1/4" Male NPT | 50.0 | ||||||||
ISO7/1 Tapered Threads (PT) are available for all fractional sizes of VMT series valves. Add “R” as a suffix instead of “N”. |
How To Order
UNILOK VMT series metering valves are ordered by part number as shown below.
Example: The following part number, VMTSU-04T-SS-V is designated for VMTS series metering valve with both 1/4"UNILOK tube fittings, 316SS, vernier handle.
V | MTM | U | - | 04T | - | SS | - | V | - | |
UNILOK Valve | Valve Type | Connection type | Connection Size | Body Materials | Handle Type | Seal Materials | ||||
Valve Type | Connection Size | Handle Type | |||||||||||||
MTS | Stem Taper Angel - 1° | Fractional(Inch) Tube O.D. Designation | V | Vernier Handle | |||||||||||
MTM | Stem Taper Angel - 3° | Tube O.D. | inch | 1/8 | 1/4 | R | Round Aluminum Handle | ||||||||
MTL | Stem Taper Angel - 5° | mm | 3.17 | 6.35 | S | Slotted Handle | |||||||||
Designator | 02T | 04T | See the details in page 172. | ||||||||||||
Connection Type | |||||||||||||||
U | UNILOK Tube Fitting | Metric Tube O.D. Designation | Seal Materials | ||||||||||||
F | Female NPT or ISO7/1(PT) | Tube O.D. | mm | 3 | 6 | None | FKM | ||||||||
M | Male NPT or ISO7/1(PT) | Designator | M03T | M06T | N | Buna-N | |||||||||
C | UCR-Metal Face Seal | ||||||||||||||
Pipe Size Designation (NPT or ISO7/1-PT) | |||||||||||||||
Pipe Size | 1/8 | 1/4 | |||||||||||||
Designator | 02N/R | 04N/R | |||||||||||||
UCR Size Designation | |||||||||||||||
Tube Size | 1/4 | ||||||||||||||
Designator | 04M |
Handle Options
Different types of aluminum handles are available depending on valve series.
Vavle Series | Handle Types | Color | Designator | |||
Vernier | Slotted | Round | Gold | G | ||
VMTS | O | O | X | Silver | S | |
VMTM | O | O | X | Standard color for all handles is black. Other colored are available upon request as option only with vernier and slotted handles. To order, add color designator to the end of handle option. Example : -VG shown as gold vernier handle | ||
VMTL | O | X | O | |||
Features
Pressure rating up to
VMTS series - 2000psig (137bar)
VMTL & VMTM series - 1000psig (69bar)
Temperature rating
from -23℃(-10℉) to 204℃(400℉) with standard FKM o-ring
from -23℃(-10℉) to 148℃(300℉) with Buna-N o-ring
Compactly designed body
Panel mounting for easy installation
Fine orifice and close thread tolerances offer accurate control
Various selections of handles.