EZ Purge® Paddle Blind
Safely purge without risking equipment damage - Available to Rent or Purchase.
EZ-PURGE BLIND PRODUCT SPECIFICATIONS:
- Available in Sizes: 1/2" - 96"
- Flange Pressure Rating Classes: 150#, 300#, 600#, 900#, 1500#, 2500#
- Standard blind is 1/2" thick with a 1/4" deep channel, available in widths of 3/4", 1", or 1 1/2", depending on the size of the blind
- Stocked metals: 516 - Gr70 carbon steel and 304/316 stainless steels; can supply any alloy
- Carbon steel blinds are painted black and labeled with size and rating for quick identification
- The ratio of the area covered by the gasket to the purge area is about 50%, ensuring proper sealing.
- Easy to recognize unique "P" handle shape and color coding
- Custom configurations are offered to match specific purge flow requirements
- In-stock orders ship same day, and same day local delivery available in Texas and Lousiana
USA Industries Blind Processing
| Manufactured In-House | X |
| U.S. Produced Steel | X |
| PMI All Raw Materials | X |
| Waterjet & Plasma Cut Materials | X |
| Cut Deburring | X |
| QC Verified Cuts | X |
| Stamped with Blind Specs | X |
| Color-Coded by Class Rating | X |
| Painted (Carbon Steel) | X |
| Order Verification | X |
USA Industries' EZ Purge Slip Blind offers operators a safe and modern alternative to the outdated line purging practices involving a slip blind and spacers, which poses safety risks and equipment damage. The EZ Purge slip blind creates a "standoff" area at the flange site for line purging. It seals evenly, preventing damage to flange gasket surfaces caused by wedges, tubing, or other metals used to create space.
A Purge Blind enhances safety and system integrity by:
- Isolating Pipeline Sections: Prevents leaks, spills, and contamination during maintenance.
- Facilitating Welding: Creates a controlled environment for high-quality welds using inert gases.
- Maintaining System Integrity: Allows inspections and repairs without disrupting operations.
- Ensuring Accurate Pressure Testing: Seals sections to prevent leaks and pressure loss.
- Regulatory Compliance: Supports adherence to safety and environmental standards.
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- Flange Rating (150#, 300#, 600#, 900#, 1500#, 2500#)
- Size (1/2" - 96")
- Face Type (Mill, Serrated)
- Steel Material Type (Carbon, Stainless - 304, 316, Other)
- Quantity Needed
- Necessary Delivery Date
Paddle Blinds, Specialty Slip Blinds & Blind Flanges
Frequently Asked Questions
Our standard thickness is 1/2" with 1/4" milled slots.
We can manufacture hydrotest EZ Purge blinds that will withstand hydrotesting, but our standard blinds are designed for isolation only. Please let us know at the time you're ordering, and we can increase the thickness of the non-purged side to withstand hydrotesting.
Yes, but if you want them much deeper, we will suggest the total thickness of the blind to be increased.
Yes, what you're asking for is our EZ Vent-Purge® blind that combines both the EZ Vent and EZ Purge benefits into one specialty blind.
Carbon steel blind handles are painted to match the standard flange rating colors. All of our slip blinds are indent marked and polished to smooth edges.
We have designed our EZ Purge blind to have an effective purge area of 50% to prevent damage of the gasket surface.
Yes. Our proprietary design allows you use this blind with or without a gasket on the purge side. This will not affect the amount of purge flow.
Yes. We can do both machined 125-250 rms finishes and RTJ male or female surfaces upon request.