Midland Industries
Midland One-Piece 316 Stainless Steel 1000# Ball Valve
- Availability:
- Allow 2-3 Days to Ship
- Weight:
- 0.00 LBS
Description
Midland One-Piece 316 Stainless Steel 1000# Ball Valve
Midland One-Piece 316 Stainless Steel 1000# Ball Valves provide compact, corrosion-resistant shutoff for commercial, industrial, and process fluid handling systems.
Manufactured from investment cast 316 stainless steel, these valves combine a durable one-piece body with a standard port flow path, female NPT threaded connections, and simple quarter-turn operation. Available in sizes from 1/4" through 2", the series is rated for 1000 PSI WOG service.
Product Highlights
- One-piece ball valve construction
- Investment cast 316 stainless steel body
- 1000 PSI WOG pressure rating
- Standard port design
- Female NPT threaded connections
- Quarter-turn lever handle operation
- Blowout-proof stem construction
- PTFE seats and seals
- Excellent corrosion resistance
- Available in sizes from 1/4" through 2"
Technical Specifications
| Product Type | Ball Valve |
|---|---|
| Brand | Midland |
| Body Style | One-Piece |
| Body Material | 316 Stainless Steel |
| Manufacturing Method | Investment Cast |
| Port Style | Standard Port |
| Connection Type | Female NPT Threaded |
| Pressure Rating | 1000 PSI WOG |
| Seat & Seal Material | PTFE |
| Stem Design | Blowout-Proof |
| Operator | Manual Lever Handle |
| Operation | Quarter-Turn |
| Available Sizes | 1/4" through 2" |
| Primary Function | On/Off Flow Isolation |
Valve Configuration
One-Piece Body
The compact one-piece body provides a strong valve assembly while minimizing body joints and potential external leak paths.
Standard Port
The standard port configuration provides dependable flow control in a compact valve body for general-purpose shutoff applications.
1000 PSI WOG
Rated for up to 1000 PSI WOG service within the manufacturer's applicable operating and temperature limitations.
Construction Details
The valve body is investment cast from 316 stainless steel, providing excellent durability and corrosion resistance for demanding commercial and industrial environments.
Precision-machined internal components work with PTFE seats and seals to provide smooth operation and dependable shutoff performance.
A blowout-proof stem adds an important safety feature, while the heavy-duty lever handle provides straightforward quarter-turn opening and closing.
316 Stainless Steel Construction
Corrosion Resistance
316 stainless steel provides excellent resistance to corrosion and is well suited for many compatible water, oil, gas, chemical, and industrial process applications.
Durable Valve Body
Investment cast construction provides a strong, compact body designed for dependable service in demanding fluid handling systems.
Standard Port Design
Compact Flow Control
- Standard port internal passage
- Compact one-piece valve body
- Designed primarily for on/off service
- Quarter-turn operation
- Suitable for general fluid isolation
Threaded Installation
- Female NPT end connections
- No welding required
- Suitable for compatible threaded piping
- Use appropriate thread sealant
- Confirm thread size before installation
Quarter-Turn Operation
Fast On/Off Control
The manual lever handle rotates the internal ball approximately 90 degrees between the fully open and fully closed positions for quick system isolation.
Positive Shutoff
Precision-machined valve components and PTFE seating provide dependable sealing when the valve is operated within its specified service conditions.
Typical Applications
Industrial & Commercial
- Industrial fluid handling
- Commercial piping systems
- Equipment isolation
- General process piping
- Utility systems
Compatible Media
- Water
- Oil
- Gas
- Compatible chemicals
- General industrial process fluids
One-Piece vs. Multi-Piece Ball Valves
One-Piece Design
A one-piece valve uses a compact integral body that minimizes body joints and provides a simple, durable solution for applications where routine internal valve servicing is not a primary requirement.
Two- & Three-Piece Designs
Multi-piece ball valves use separate body sections and may provide greater access to internal components for service or maintenance. Valve style should be selected according to system and maintenance requirements.

Our valve, fitting, and industrial product specialists can help review your valve size, FIP connection requirements, pressure rating, handle configuration, media compatibility, and application before you order.
Email the GetPipe.com Team Visit Quick SupportFrequently Asked Questions
What material is this valve made from?
The valve body is manufactured from investment cast 316 stainless steel.
What is the pressure rating?
The supplied product information identifies this valve series with a 1000 PSI WOG pressure rating.
Is this a full port ball valve?
No. This series is identified as a standard port ball valve.
What type of connections does it have?
The valves use female NPT threaded connections.
What sizes are available?
The supplied product information identifies sizes ranging from 1/4" through 2".
What does WOG mean?
WOG is commonly used in valve ratings for water, oil, and gas service. Actual suitability depends on the specific media, operating temperature, and manufacturer limitations.
What type of seats does the valve use?
The supplied product information identifies PTFE seats and seals.
How is the valve operated?
A manual lever handle provides quarter-turn operation for opening and closing the valve.
Can this valve be used with chemicals?
316 stainless steel provides excellent corrosion resistance for many chemical applications, but compatibility of the body, PTFE components, and other wetted materials should be confirmed for the specific chemical before use.
Important Ordering & Installation Notes
- Select the correct valve size for the piping system before ordering.
- Available sizes are identified as 1/4" through 2".
- This series uses female NPT threaded connections.
- This is a standard port valve, not a full port valve.
- Pressure rating is identified as 1000 PSI WOG.
- Verify pressure and temperature requirements before installation.
- Confirm compatibility of 316 stainless steel and PTFE with the intended media.
- Use an appropriate thread sealant for the application.
- Avoid excessive installation torque that could damage the valve or threaded piping.
- Valve is designed primarily for quarter-turn on/off service.
- Depressurize and drain the piping system before installation or maintenance.
- Follow applicable piping codes and accepted installation practices.
- Consult manufacturer documentation for complete operating limitations and installation requirements.