Dwyer Instruments MVB-WF2 | Mini Brass Ball Valve | Wedge handle | 450 psi | 1/4"
A compact 1/4" mini brass ball valve with a wedge handle and female x female NPT connections, rated to 450 psi CWP for tight-space shutoff applications. Genuine Dwyer stock at General Tech Services LLC, UAE. Free UAE-wide shipping.
Request a quote in under a minute - call +971 6 5436933.
Part No. MVB-WF2 | Size: 1/4" | Connection: Female x Female NPT | Handle: Wedge | Pressure Rating: 450 psi CWP
Product Description
The Dwyer MVB-WF2 is a compact 1/4" mini brass ball valve designed for manual shutoff where installation space is limited. It features female x female NPT process connections and a wedge handle for straightforward operation.
Pure PTFE ball seats provide bubble-tight shutdown, while the double seal mechanism allows bidirectional operation, so the valve can be installed in either flow direction. The chrome-plated brass body and ball provide a compact and durable construction, with a fluoroelastomer O-ring stem seal.
The MVB-WF2 is rated from -29" Hg vacuum to 450 psi (31 bar) CWP and is suitable for compressed air, instrumentation and general utility shutoff applications in panels, skids and other space-constrained installations.
Key Benefits
- Compact mini valve body for tight installation spaces
- Female x female NPT connections simplify inline installation
- Bubble-tight shutdown through pure PTFE ball seats
- Double seal mechanism allows bidirectional installation
- Chrome-plated brass body and ball for durability
- Wedge handle provides straightforward manual operation
- Rated up to 450 psi CWP
- Suitable for compressed air, instrumentation and general utility shutoff applications
- Genuine Dwyer stock with free UAE-wide shipping
Who This Product Is Best For
- Panel builders and skid manufacturers working with limited installation space
- Instrumentation systems requiring compact manual shutoff
- Compressed-air and general utility applications
- Installations requiring bidirectional valve operation
- Systems where a compact 1/4" female x female NPT valve is required
How to Specify & Commission It
- Confirm the MVB-WF2's 1/4" size and female x female NPT connections match the required fittings.
- Install the valve in either flow direction, using the double seal mechanism for bidirectional operation.
- Operate the wedge handle to open or close the valve.
- Verify proper shutoff and check for leakage before placing the system into full operation.
- Confirm that the system pressure and temperature remain within the valve's specified operating limits.
Frequently Asked Questions
What size is the Dwyer MVB-WF2?
The MVB-WF2 has a 1/4" pipe size with female x female NPT end connections.
What is the maximum pressure rating?
It is rated to 450 psi CWP, with a pressure range from -29" Hg vacuum to 450 psi (31 bar).
Can the MVB-WF2 be installed in either flow direction?
Yes. Its double seal mechanism enables bidirectional operation, allowing installation in either direction.
What type of handle does the MVB-WF2 use?
The valve uses a wedge handle for manual operation.
What materials are used in the valve?
The valve has a chrome-plated brass body and ball, a fluoroelastomer O-ring stem seal and PTFE ball seats.
What applications is the MVB-WF2 suitable for?
It is suitable for compressed air, instrumentation and general utility shutoff applications, particularly in panels and skids where installation space is limited.
Is genuine Dwyer stock available with UAE shipping?
Yes. Genuine Dwyer stock is available from General Tech Services LLC, UAE, with free UAE-wide shipping. Call +971 6 5436933 for pricing and current availability.
Request a Quote Today
For pricing or to place an order, contact General Tech Services LLC.
Call +971 6 5436933 | www.generaltechshop.ae
