Midland Industries
Midland 3-Way Wye Vented Nickel-Plated Brass Ball Valve
- SKU:
- 947126
- Availability:
- Allow 2-3 Days to Ship
- Weight:
- 2.90 LBS
Description
Midland 3-Way Wye Vented Nickel-Plated Brass Ball Valve
Midland 3-Way Wye Vented Nickel-Plated Brass Ball Valves are designed for dependable directional flow control, isolation, and pressure relief in compatible commercial and industrial piping systems.
This Midland Industries model features a 1" female pipe thread inlet with dual 3/4" male pipe thread outlets in a wye configuration. A forged brass body, chromium-plated brass ball, PTFE sealing components, FKM O-ring trim, and dual insulated stainless steel handles provide durable quarter-turn operation across a wide range of compatible service conditions.
Product Highlights
- Midland Industries 3-way wye vented ball valve
- Part number 947126
- 1" FIP inlet
- Dual 3/4" MIP outlets
- Forged brass body construction
- Chromium-plated brass ball
- Nickel-plated exterior finish
- Full-port design
- Dual quarter-turn handles
- Insulated stainless steel lever handles
- PTFE packing, seats, and seals
- FKM O-ring trim
- 250 PSI maximum working pressure
- Operating temperature range of -40°F to 365°F
- Vented ball design helps relieve trapped cavity pressure
Technical Specifications
| Product Type | 3-Way Wye Vented Ball Valve |
|---|---|
| Brand | Midland Industries |
| Part Number | 947126 |
| Body Material | Forged Brass |
| Exterior Finish | Nickel Plated |
| Ball Material | Chromium-Plated Brass |
| Inlet Connection | 1" Female Pipe Thread (FIP) |
| Outlet Connections | Dual 3/4" Male Pipe Thread (MIP) |
| Port Configuration | 3-Way Wye |
| Port Design | Full Port |
| Operator | Dual Quarter-Turn Lever Handles |
| Handle Material | Stainless Steel |
| Handle Cover | Vinyl Insulated |
| Seat & Seal Material | PTFE |
| O-Ring Material | FKM |
| Maximum Working Pressure | 250 PSI |
| Operating Temperature | -40°F to 365°F |
| Primary Function | Directional Flow Control and Isolation |
Valve Configuration
1" Female Inlet
The main inlet uses a 1" female pipe thread connection for installation onto a compatible male threaded piping component.
Wye Valve Body
The forged brass body divides the flow path into two angled branches, providing a compact 3-way wye configuration.
Dual 3/4" Male Outlets
Two 3/4" male threaded outlets provide separate branch connections for compatible downstream piping or equipment.
Construction Details
The Midland 947126 is manufactured from forged brass for dependable strength and durability in demanding piping applications.
A chromium-plated brass ball works with PTFE packing, seats, and seals to provide smooth quarter-turn operation and reliable shutoff performance.
The nickel-plated exterior adds corrosion resistance, while FKM O-ring trim supports sealing performance across the valve's stated operating temperature range.
Why Choose a 3-Way Wye Valve?
Directional Flow Control
- One common inlet
- Two angled outlet branches
- Independent manual operation
- Useful for flow diversion
- Compact compared with separate valve assemblies
Reduced Installation Complexity
- Combines multiple flow paths in one valve body
- Reduces separate fittings and valves
- Dual outlet configuration
- Simple quarter-turn operation
- Compact in-line installation
Vented Ball Design
Cavity Pressure Relief
The vented ball configuration is designed to help relieve trapped pressure from the valve cavity rather than allowing isolated pressure to remain between sealing surfaces.
Application Considerations
Proper valve orientation is important with vented-ball designs so the vent functions as intended within the piping system.
Full-Port Flow Path
Reduced Restriction
The full-port design provides a larger internal opening to help minimize unnecessary flow restriction through the valve.
Improved Flow Characteristics
A larger internal passage can help reduce pressure loss compared with more restrictive reduced-port valve designs.
Dual Handle Operation
Quarter-Turn Control
Each stainless steel lever handle provides quick quarter-turn operation for its respective flow path.
Insulated Grip
Vinyl handle covers improve grip and provide a more comfortable operating surface during manual valve operation.
Typical Applications
Commercial Systems
- Building utility piping
- Equipment supply lines
- Flow diversion assemblies
- Maintenance isolation points
- Compatible fluid distribution systems
Industrial Systems
- Process fluid distribution
- Plant utility piping
- Equipment manifolds
- Branch flow control
- Compatible high-temperature applications
Frequently Asked Questions
What is the Midland part number?
The supplied product information identifies this valve as Midland Industries part number 947126.
What are the connection sizes?
The valve has one 1" female pipe thread inlet and two 3/4" male pipe thread outlets.
What material is the valve body made from?
The supplied product information identifies forged brass construction with a nickel-plated exterior finish.
What material is the ball?
The supplied product information identifies a chromium-plated brass ball.
What sealing materials are used?
The supplied product information identifies PTFE packing, seats, and seals with FKM O-ring trim.
What is the maximum working pressure?
The supplied product information lists a maximum working pressure of 250 PSI.
What is the operating temperature range?
The supplied product information lists an operating range of -40°F to 365°F.
What does vented ball mean?
A vented ball includes a pressure-relief path intended to help prevent pressure from becoming trapped within the valve cavity.
Does the valve use a full-port design?
Yes. The supplied product information identifies a full-port design for improved flow characteristics.
How is the valve operated?
The valve uses two insulated stainless steel quarter-turn lever handles.
What should I verify before ordering?
Confirm the 1" FIP inlet, dual 3/4" MIP outlets, system pressure, operating temperature, media compatibility, required flow configuration, and installation orientation before ordering.
Important Ordering & Installation Notes
- This listing is for Midland Industries part number 947126.
- Connection configuration is 1" FIP x dual 3/4" MIP.
- The supplied maximum working pressure is 250 PSI.
- The supplied operating temperature range is -40°F to 365°F.
- Confirm all connection sizes before ordering.
- Verify compatibility of the intended media with brass, PTFE, FKM, and other wetted components.
- Confirm the required valve flow-path arrangement before installation.
- Observe proper orientation for the vented ball design.
- Use an appropriate thread sealant or PTFE tape where permitted by the application.
- Avoid excessive installation torque that could damage the threaded connections or valve body.
- Support connected piping so unnecessary mechanical loads are not transferred to the valve.
- Confirm adequate clearance for operation of both lever handles.
- Do not exceed the specified pressure or temperature limits.
- Install according to applicable piping standards, project requirements, and manufacturer recommendations.
