Prevost
Piping Valve for PPS Piping Systems
- SKU:
- PPS1 RSI
- Availability:
- Usually in Stock – Ships Quickly
- Weight:
- 0.00 LBS
Description
Piping Valve for PPS Piping Systems
PPS1 RSI Piping Valves provide shutoff and isolation control within compatible PPS piping networks. The series includes inline valve configurations sized to integrate directly with the corresponding PPS pipe diameter.
Manufacturer-listed configurations range from 1/2" through 6". Smaller PPS1 RSI sizes use an inline ball-valve style assembly, while the 6" PPS1 RSI160BB uses a larger butterfly-style valve configuration.
Product Highlights
- Piping valve for compatible PPS piping systems
- PPS1 RSI valve series
- Provides system shutoff and isolation control
- Inline connection for corresponding PPS pipe sizes
- Ball-valve configurations for smaller listed sizes
- Butterfly-style configuration for the 6" valve
- Maximum operating pressure of 232 PSI
- Operating temperature range of -4°F to 176°F
- Designed for compatible PPS piping networks
Technical Specifications
| Brand | Prevost |
|---|---|
| Product System | PPS Piping System |
| Product Type | Piping Valve |
| Series | PPS1 RSI |
| Function | Flow Shutoff / System Isolation |
| Manufacturer-Listed Sizes | 1/2", 3/4", 1", 1-1/4", 1-1/2" and 6" |
| Maximum Operating Pressure | 232 PSI |
| Operating Temperature | -4°F to 176°F |
Available Sizes & Dimensions
| Pipe OD | Part Number | Weight | Dim. A | Dim. B | Dim. C |
|---|---|---|---|---|---|
| 1/2" | PPS1 RSI16 | 0.64 lb | 1.26" | 5.51" | 2.52" |
| 3/4" | PPS1 RSI20 | 0.78 lb | 1.50" | 5.79" | 2.60" |
| 1" | PPS1 RSI25 | 1.33 lb | 1.81" | 6.18" | 2.95" |
| 1-1/4" | PPS1 RSI32 | 2.15 lb | 2.24" | 7.44" | 3.35" |
| 1-1/2" | PPS1 RSI40 | 3.37 lb | 2.68" | 7.95" | 3.90" |
| 6" | PPS1 RSI160BB | 18.03 lb | — | — | — |
Valve Configurations
Inline Ball-Valve Style
- Used on the manufacturer-listed 1/2" through 1-1/2" configurations
- Provides manual shutoff control
- Installs inline with compatible PPS pipe
- Allows a section of the piping network to be isolated
- Compact configuration for smaller PPS pipe sizes
6" Butterfly-Style Valve
- PPS1 RSI160BB configuration
- Designed for 6" PPS piping
- Large lever provides manual valve operation
- Suitable for larger-diameter isolation points
- Uses a different valve configuration than the smaller RSI sizes
Common Applications
System Isolation
- Main line shutoff
- Branch isolation
- Equipment-area isolation
- Maintenance sections
- System expansion points
- Production-area piping control
PPS Piping Networks
- Compressed air distribution
- Industrial vacuum piping
- Nitrogen distribution
- Manufacturing facilities
- Production systems
- Industrial utility piping
Selecting the Correct Valve
Select the PPS1 RSI valve according to the outside diameter of the PPS pipe. The valve size should correspond directly to the compatible PPS pipe connection.
Note that the PPS1 RSI family uses different valve configurations depending on size. The smaller manufacturer-listed sizes use an inline ball-valve style assembly, while PPS1 RSI160BB is the 6" butterfly-style configuration.
Installation Considerations
- Confirm the PPS pipe OD before ordering.
- Select the valve corresponding to the required pipe size.
- Allow adequate clearance for full handle operation.
- Orient the valve so the operating handle remains accessible.
- Use compatible PPS pipe and system components.
- Keep connection and sealing surfaces clean during installation.
- Support connected piping appropriately near the valve.
- Do not exceed the published maximum operating pressure of 232 PSI.
- Maintain the system within the published -4°F to 176°F operating temperature range.
- Test the completed piping system before normal operation.
- Install according to PPS system requirements.
Review the PPS1 RSI piping valve specification sheet for available sizes, dimensions, weights, and operating limits, or contact the GetPipe.com team for help selecting the correct valve for your PPS piping system.
Frequently Asked Questions
What is a PPS1 RSI?
PPS1 RSI is a piping valve designed to provide shutoff and isolation control within compatible PPS piping systems.
What sizes are listed by the manufacturer?
The specification sheet lists 1/2", 3/4", 1", 1-1/4", 1-1/2", and 6" PPS1 RSI configurations.
How do I select the correct valve size?
Match the PPS1 RSI size to the outside diameter of the PPS pipe where the valve will be installed.
Are all PPS1 RSI valves the same style?
No. The manufacturer sheet shows inline ball-valve assemblies for the smaller listed sizes and a butterfly-style configuration for the 6" PPS1 RSI160BB.
What is the PPS1 RSI160BB?
PPS1 RSI160BB is the 6" piping valve configuration shown with a butterfly-style valve body and operating lever.
What is the maximum operating pressure?
The published maximum operating pressure is 232 PSI.
What is the operating temperature range?
The published operating temperature range is -4°F to 176°F.
What is a piping isolation valve used for?
It allows flow through a section of the piping network to be shut off so that downstream piping or equipment can be isolated.
Can PPS1 RSI be used in a compressed air system?
It can be incorporated into compatible PPS piping systems when the complete network is appropriate for the intended operating conditions.
Can PPS1 RSI be used in vacuum or nitrogen piping?
It can be incorporated into compatible PPS piping networks when the complete system is suitable for the intended service.
Where can I review the manufacturer dimensions?
The PPS1 RSI specification sheet is linked in the Ask Willy section directly above.
Important Ordering Notes
- This listing is for PPS1 RSI piping valves.
- Select the valve according to the PPS pipe outside diameter.
- The manufacturer sheet lists 1/2", 3/4", 1", 1-1/4", 1-1/2", and 6" sizes.
- The 6" PPS1 RSI160BB uses a different valve configuration from the smaller sizes.
- Each configuration has its own SKU, sell price, weight, cost, and EAN-13.
- Maximum operating pressure is 232 PSI.
- Published operating temperature range is -4°F to 176°F.
- Allow adequate clearance for valve operation.
- Install according to PPS system requirements.
