Spears
Schedule 80 PVC Van Stone Flange Socket CL150
- Availability:
- Usually Ships Same Day
- Weight:
- 0.00 LBS
Description
Schedule 80 PVC Van Stone Flange Socket CL150
Schedule 80 PVC Van Stone Flange Socket CL150 provides a socket connection for joining compatible PVC pipe to a Van Stone style flanged connection. The Schedule 80 PVC construction and Class 150 flange configuration make the fitting suitable for compatible piping assemblies requiring a solvent-weld connection on one side and a bolted flange interface on the other.
The Van Stone Socket Flange configuration combines a PVC socket hub with a flange connection in one fitting assembly. Selection should account for nominal pipe size, mating flange compatibility, bolt pattern, gasket requirements, adjoining piping components, system alignment, service conditions, and available installation clearance.
Product Highlights
- PVC construction
- Schedule 80 design
- Class 150 flange
- Socket connection
- Van Stone flange configuration
- Provides a bolted flange interface
- Socket accepts compatible PVC pipe
- Designed for compatible PVC piping systems
Technical Specifications
| Product Type | Van Stone Flange |
|---|---|
| Material | PVC |
| Schedule | Schedule 80 |
| Flange Class | Class 150 |
| Configuration | Van Stone Socket Flange |
| Pipe Connection | Socket (SOC) |
| Socket Interface | Compatible PVC Pipe |
| Flange Interface | Bolted Flange Connection |
| Primary Function | Socket-to-Flange Transition |
| Joining Method | Solvent Cement x Bolted Flange Connection |
Van Stone Flange Design
The Van Stone flange configuration provides a practical transition between compatible Schedule 80 PVC piping and a bolted flange connection. The design allows the flange portion to be aligned with the mating flange while the socket side provides the connection to the PVC piping system.
Proper selection should be based on the required nominal pipe and flange size. Mating flange dimensions, bolt pattern, gasket requirements, adjoining components, piping layout, and available installation space should all be confirmed before ordering.
Socket Connection
The socket connection is designed to receive appropriately sized compatible PVC pipe and forms the solvent-weld side of the flange assembly. The pipe and socket surfaces should be clean, properly prepared, and compatible before the applicable PVC solvent-cement joining procedure is started.
Proper PVC joining materials and installation procedures should be used for the socket connection. The pipe should be fully inserted and maintained in proper alignment during assembly, and the completed joint should receive the required set and cure time before the system is placed into service.
Class 150 Flange Connection
The Class 150 flange interface provides the bolted connection used to join the fitting to a compatible mating flange. Correct flange alignment is important so the gasket and bolting can be positioned properly without forcing the piping system into alignment during assembly.
The mating flange, gasket, and bolting should be selected for compatibility with the complete piping system. Bolts should be tightened using an appropriate sequence to help distribute loading evenly across the flange connection.
Socket-to-Flange Transition
A Schedule 80 PVC Van Stone Flange Socket CL150 provides a compact transition where PVC pipe must terminate at a compatible flanged connection. The fitting combines a solvent-weld socket interface with a bolted flange interface while supporting installation within Schedule 80 PVC piping assemblies.
Application suitability should be evaluated using the requirements of the complete piping system. Nominal size, pipe compatibility, mating flange configuration, gasket and bolting requirements, service conditions, piping support, system alignment, and applicable installation practices should all be considered during selection.
Installation & Selection Considerations
- Confirm nominal size.
- Verify Class 150 configuration.
- Confirm mating flange compatibility.
- Use appropriate PVC joining materials.
- Maintain proper flange alignment during assembly.

Our PVC fitting specialists can help review nominal size, Class 150 flange requirements, socket connection, mating flange compatibility, gasket and bolting requirements, compatible PVC pipe, system alignment, intended service conditions, and installation requirements before you order.
Frequently Asked Questions
What is a Schedule 80 PVC Van Stone Flange Socket CL150 used for?
It provides a transition between compatible PVC pipe and a bolted flange connection in a piping system.
What does CL150 mean?
CL150 identifies the Class 150 flange configuration of the fitting.
How is the socket connection installed?
The socket is solvent-cement joined to compatible PVC pipe using the appropriate PVC preparation and joining procedure.
What connects to the flange side?
The flange side connects to a compatible mating flange using the appropriate gasket and bolting arrangement.
Why is proper flange alignment important?
Proper alignment helps the mating flange, gasket, and bolting assemble correctly without forcing the piping components into position.
What should I confirm before ordering?
Confirm nominal size, Class 150 configuration, mating flange compatibility, PVC pipe size, gasket and bolting requirements, and installation conditions.
Important Ordering & Installation Notes
- Confirm nominal size.
- Verify Class 150 configuration.
- Confirm mating flange compatibility.
- Inspect the socket and flange before installation.
- Verify flange alignment before tightening bolts.