CONTROL DEVICES NVR20-0A004 Vacuum Relief Valve, 54 in wc Preset, 5 in OD
The CONTROL DEVICES Blower Relief Valve: Vacuum (MPN NVR20-0A004) is a pressure and vacuum relief valve designed for regenerative blowers. It features a 54 in wc preset limit and a 5 in outside diameter. This valve…
SKU 3G-OTH-142227
Also listed as: NVR200A004 · NVR20 0A004
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The CONTROL DEVICES Blower Relief Valve: Vacuum (MPN NVR20-0A004) is a pressure and vacuum relief valve designed for regenerative blowers. It features a 54 in wc preset limit and a 5 in outside diameter. This valve is manufactured by CONTROL DEVICES and is identified by SKU NVR20-0A004.
Frequently Asked Questions
What is a CONTROL DEVICES Blower Relief Valve used for?
This vacuum relief valve protects regenerative blowers from over-pressure or over-vacuum conditions. It opens at a preset limit of 54 in wc to safeguard equipment in industrial pneumatic conveying, wastewater aeration, and material handling systems.
What are the specifications of the CONTROL DEVICES NVR20-0A004?
The CONTROL DEVICES NVR20-0A004 is a vacuum relief valve with a 54 in wc preset limit and a 5 in outside diameter. It is designed for regenerative blowers and carries MPN NVR20-0A004 and SKU NVR20-0A004.
Where to buy a CONTROL DEVICES Blower Relief Valve worldwide?
3G Electric supplies the CONTROL DEVICES NVR20-0A004 blower relief valve worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this vacuum relief valve.
How to install a CONTROL DEVICES Blower Relief Valve?
Install the CONTROL DEVICES NVR20-0A004 directly into the blower discharge or vacuum line. Ensure the valve is oriented per the manufacturer's arrow for flow direction. Tighten connections to prevent leaks and verify the 54 in wc preset limit is correct for your system.
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Common applications for CONTROL DEVICESCONTROL DEVICES Products
3G Electric supplies CONTROL DEVICES pressure & vacuum relief valves for regenerative blowers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
