ASC
Stainless Steel Three Piece Socket Weld Ball Valve
- SKU:
- SC301
- Availability:
- Usually Ships Same Day
- Weight:
- 0.00 LBS
Description
Stainless Steel Three Piece Socket Weld Ball Valve
ASC / SCI Series SC301 Stainless Steel Three Piece Socket Weld Ball Valve provides full-port, bi-directional bubble-tight shutoff for compatible industrial and commercial piping systems.
The Series SC301 features a 316 stainless steel body, ball, and end caps, Type 316 stainless steel stem, RTFE seats, socket weld ends, and a serviceable three-piece construction. A blow-out-proof stem and standard locking handle provide reliable quarter-turn operation.
Product Highlights
- ASC / SCI Series SC301
- 316 stainless steel construction
- Full-port three-piece design
- Socket weld end connections
- Bi-directional bubble-tight shutoff
- Standard locking lever handle
Technical Specifications
| Product Type | Three-Piece Socket Weld Ball Valve |
|---|---|
| Brand | ASC / SCI |
| Series | SC301 |
| Body Material | ASTM A351 Grade CF8M (316 Stainless Steel) |
| Ball Material | ASTM A351 Grade CF8M (316 Stainless Steel) |
| Stem Material | ASTM A276 Type 316 Stainless Steel |
| End Connection | Socket Weld |
| Port Type | Full Port |
| Seat Material | RTFE |
| Body Seal / Stem Packing | PTFE |
| Shutoff | Bi-Directional, Bubble-Tight |
| Pressure Rating | Up to 1000 CWP |
| Steam Rating | 150 WSP |
| Vacuum Service | To 29" Hg |
| Standard | MSS SP-110 |
Construction Details
The Series SC301 uses a three-piece ASTM A351 Grade CF8M stainless steel body with matching 316 stainless steel end caps and ball. The stem is manufactured from ASTM A276 Type 316 stainless steel.
RTFE seats provide the valve seating surfaces, while PTFE is used for the body seals, thrust washer, and stem packing. The three-piece configuration provides a serviceable valve design for compatible piping applications.
The valve also incorporates a blow-out-proof stem, pressure-balancing hole in the ball slot, and locking lever handle for dependable manual quarter-turn operation.
Design & Typical Applications
Valve Design
- Three-piece serviceable body
- Full-port flow path
- Socket weld connections
- Blow-out-proof stem
- Lockable lever handle
Typical Applications
- Industrial process piping
- Water and utility systems
- Chemical process applications
- Air and gas service
- Compatible fluid transfer systems
Installation & Selection Considerations
- Confirm valve size and pressure rating.
- Verify media compatibility with RTFE.
- Follow proper socket welding procedures.
- Protect valve components during welding.
- Support adjoining piping properly.
Use the Series SC301 product data sheet to confirm valve construction, materials, pressure ratings, seating, and socket weld information. The pipe chart can help confirm common pipe diameters and wall thicknesses when planning the connection.
Need Help Selecting a Stainless Steel Three Piece Socket Weld Ball Valve?
Need help confirming valve size, pressure rating, socket weld connection, seat compatibility, or process requirements? The GetPipe.com Team can help you select the correct Series SC301 valve.
Frequently Asked Questions
What series is this stainless steel ball valve?
This valve is the ASC / SCI Series SC301 three-piece 316 stainless steel ball valve with socket weld ends.
What material is the Series SC301 made from?
The body, ball, and end caps are ASTM A351 Grade CF8M 316 stainless steel, with an ASTM A276 Type 316 stainless steel stem.
Is the Series SC301 a full-port valve?
Yes. The SC301 uses a full-port design to provide an unrestricted flow path through the valve.
What seat material does the valve use?
The Series SC301 uses RTFE seats with PTFE body seals, thrust washer, and stem packing.
What connection does this version use?
This configuration uses socket weld end connections for permanent welded installation into compatible piping.
What is the pressure rating?
The Series SC301 socket weld configurations are rated up to 1000 CWP. Always confirm the applicable rating and service conditions before installation.
Can the Series SC301 be used in vacuum service?
Yes. The manufacturer specifies vacuum service to 29" Hg.
What should I confirm before ordering?
Confirm valve size, socket weld requirements, pressure rating, media compatibility, and operating conditions.
Important Ordering & Installation Notes
- Confirm the required valve size.
- Verify the applicable pressure rating.
- Confirm RTFE media compatibility.
- Use proper socket welding procedures.
- Protect seals from welding heat.
