ASC
Stainless Steel Threaded Ball Valve Two-Piece
- SKU:
- SC201
- Availability:
- Usually Ships Same Day
- Weight:
- 0.00 LBS
Description
Stainless Steel Threaded Ball Valve Two-Piece
ASC / SCI Series SC201 Two-Piece 316 Stainless Steel Threaded Ball Valve provides full-port, bi-directional shutoff for compatible industrial, commercial, and process piping systems.
The Series SC201 features a 316 stainless steel body and ball, Type 316 stainless steel stem, RTFE seats, female threaded ends, and a durable two-piece construction. A blow-out-proof stem and locking handle provide dependable quarter-turn operation.
Product Highlights
- ASC / SCI Series SC201
- 316 stainless steel body and ball
- Two-piece full-port design
- Female threaded end connections
- Blow-out-proof stem
- Standard locking handle
Technical Specifications
| Product Type | Two-Piece Threaded Ball Valve |
|---|---|
| Brand | ASC / SCI |
| Series | SC201 |
| 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 | Female NPT x Female NPT |
| Port Type | Full Port |
| Seat Material | 15% RTFE |
| Body Seal / Stem Packing | PTFE |
| Pressure Rating | 1000 CWP |
| Steam Rating | 150 WSP |
| Vacuum Service | To 29" Hg |
| Stem Design | Blow-Out Proof |
| Standard | MSS SP-110 |
| Lead Free | Yes |
Construction Details
The Series SC201 uses a two-piece ASTM A351 Grade CF8M 316 stainless steel body with a matching CF8M stainless steel ball and end cap. The stem is manufactured from ASTM A276 Type 316 stainless steel.
15% RTFE seats provide the valve seating surfaces, while PTFE is used for the body seal, thrust washer, and stem packing. A pressure-balancing hole is incorporated into the ball slot.
The valve also includes a blow-out-proof stem, 304 stainless steel locking device, and 304 stainless steel handle for reliable manual quarter-turn operation.
Design & Typical Applications
Valve Design
- Two-piece body construction
- Full-port flow path
- Female NPT connections
- Quarter-turn operation
- Lockable lever handle
Typical Applications
- Industrial process piping
- Water and utility systems
- Air and gas systems
- Oil and fluid transfer
- Compatible steam service
Installation & Selection Considerations
- Confirm valve size and pressure rating.
- Verify RTFE media compatibility.
- Use suitable thread sealant.
- Avoid over-tightening connections.
- Support adjoining piping properly.
Use the Series SC201 product data sheet to confirm valve construction, materials, pressure ratings, seating, and threaded connection information. The pipe chart can help confirm common pipe diameters and wall thicknesses for your piping system.
Need Help Selecting a Stainless Steel Two-Piece Threaded Ball Valve?
Need help confirming valve size, pressure rating, threaded connection, seat compatibility, or service requirements? The GetPipe.com Team can help you select the correct Series SC201 valve.
Frequently Asked Questions
What series is this stainless steel ball valve?
This valve is the ASC / SCI Series SC201 two-piece 316 stainless steel threaded ball valve.
What material is the Series SC201 made from?
The body and ball are ASTM A351 Grade CF8M 316 stainless steel, and the stem is ASTM A276 Type 316 stainless steel.
Is the Series SC201 a full-port valve?
Yes. The Series SC201 uses a full-port design to minimize flow restriction through the valve.
What seat material does the valve use?
The Series SC201 uses 15% RTFE seats with PTFE body sealing and stem packing components.
What is the pressure rating?
The Series SC201 is rated 1000 CWP with a 150 WSP steam rating.
Can the Series SC201 be used in vacuum service?
Yes. The manufacturer specifies vacuum service to 29" Hg.
Does the valve include a locking handle?
Yes. The Series SC201 includes a locking handle for controlled manual quarter-turn operation.
What should I confirm before ordering?
Confirm valve size, female NPT connection requirements, pressure rating, media compatibility, and operating conditions.
Important Ordering & Installation Notes
- Confirm the required valve size.
- Verify the service pressure rating.
- Confirm RTFE media compatibility.
- Use suitable thread sealant.
- Avoid excessive thread torque.
