Dwyer Instruments 3MSV-SF450 | Compact 3-way ball valve | 316SS | 1/2" female NPT | 11.10 mm orifice
The Dwyer 3MSV-SF450 is a compact 316 stainless steel 3-way ball valve designed for directional and diverting flow control in instrumentation and small industrial systems. It features a 1/2" female NPT connection, an 11.10 mm orifice, and a 316 stainless steel body for reliable service in instrumentation applications.
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Part Number: 3MSV-SF450
The Dwyer 3MSV-SF450 is a compact 3-way ball valve engineered for directional flow control in instrumentation and small industrial systems. Its microfinished ball and PTFE seats provide a reliable, low-torque seal, while the straight-through flow design helps minimize pressure drop.
The 316 stainless steel valve body and 1/2" female NPT connection allow the valve to be installed directly into threaded panels or process lines without requiring additional adapters. With an 11.10 mm orifice and a maximum pressure rating of 1500 psig (103 bar), the 3MSV-SF450 is designed for instrumentation applications where flow needs to be routed or diverted between ports rather than simply shut off.
The valve is rated for operating temperatures from -40° to 350°F, making it suitable for instrumentation and small process systems requiring compact directional flow control and stainless steel construction.
For applications requiring the same 3-way configuration, 1/2" female NPT connection, and 11.10 mm orifice with a brass body, the Dwyer 3MSV-BF450 provides an alternative construction.
Ready to order the 3MSV-SF450? Speak to our team. Call +971 6 5436933.
Key Benefits
- 3-way design for directional and diverting flow control
- 1/2" female NPT connection
- 11.10 mm orifice
- 316 stainless steel valve body
- Microfinished ball and PTFE seats for reliable, low-torque sealing
- Straight-through flow design to help minimize pressure drop
- Maximum pressure rating of 1500 psig (103 bar)
- Operating temperature range of -40° to 350°F
- Compact construction for instrumentation and small process systems
Who This Product Is Best For
The Dwyer 3MSV-SF450 is suitable for instrumentation and controls technicians who need a compact 3-way 316 stainless steel ball valve with a 1/2" female NPT connection for directing or diverting flow in panel-mounted or small process systems.
How to Use
- Mount or connect the 3MSV-SF450 at the required directional or diverting point using its 1/2" female NPT connection.
- Verify that the orientation of the three ports matches the intended flow path before commissioning.
- Cycle the valve through its positions to confirm smooth operation and correct flow routing.
- Place the valve into service after confirming that the installation and operating conditions are within the specified limits.
Frequently Asked Questions
What does a 3-way valve like the Dwyer 3MSV-SF450 do?
The 3MSV-SF450 directs or diverts flow between ports through a single valve body rather than simply opening or closing one line.
What material is the 3MSV-SF450 body?
The valve body is made of 316 stainless steel.
What connection does the 3MSV-SF450 use?
The valve uses a 1/2" female NPT connection.
What is the orifice size of the 3MSV-SF450?
The 3MSV-SF450 has an 11.10 mm orifice.
What is the maximum pressure rating of the 3MSV-SF450?
The maximum pressure rating is 1500 psig (103 bar).
What is the operating temperature range?
The specified operating temperature range is -40° to 350°F.
Does GeneralTech Shop deliver the 3MSV-SF450 across the UAE?
For UAE availability and delivery timelines, contact GeneralTech Shop at +971 6 5436933.
Should I choose the 3MSV-SF450 or the 3MSV-BF450?
Both models have a 1/2" female NPT connection, an 11.10 mm orifice, and a 3-way configuration. The 3MSV-SF450 has a 316 stainless steel body, while the 3MSV-BF450 has a brass body. Select the model according to the material requirements of your application.
Request a Quote
For pricing, availability, or to place an order for the Dwyer 3MSV-SF450 Compact 3-Way Ball Valve, contact GeneralTech Shop.
Call +971 6 5436933
