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CONTROL DEVICES Blower Relief Valve: Vacuum, 108 in wc Preset Limit - Pressure & Vacuum Relief Valves for Regenerative Blowers
CONTROL DEVICESPressure & Vacuum Relief Valves for Regenerative Blowers

CONTROL DEVICES Blower Relief Valve: Vacuum, 108 in wc Preset Limit

The CONTROL DEVICES Blower Relief Valve: Vacuum (MPN NVR20-0A008) is a pressure and vacuum relief valve designed for regenerative blowers. It features a 108 in wc preset limit and a 5 in outside diameter. This valve…

SKU 3G-OTH-142183

Also listed as: NVR200A008 · NVR20 0A008

Brand
CONTROL DEVICES
Item
Blower Relief Valve: Vacuum, 108 in wc Preset Limit
Category
Pressure & Vacuum Relief Valves for Regenerative Blowers
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

CONTROL DEVICES
Manufacturer Part Number
NVR20-0A008
Type
108 in wc Preset Limit
Outside Dia
5 in

Technical Documents

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CONTROL DEVICES Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The CONTROL DEVICES Blower Relief Valve: Vacuum (MPN NVR20-0A008) is a pressure and vacuum relief valve designed for regenerative blowers. It features a 108 in wc preset limit and a 5 in outside diameter. This valve is manufactured by CONTROL DEVICES and is identified by part numbers 53WC10 and VFZ501A-5W.

Frequently Asked Questions

What is the CONTROL DEVICES Blower Relief Valve NVR20-0A008 used for?

The CONTROL DEVICES NVR20-0A008 is a vacuum relief valve for regenerative blowers. It protects blower systems from over-vacuum conditions by opening at a preset limit of 108 in wc, preventing damage to seals and bearings in industrial vacuum applications.

What are the specifications of the CONTROL DEVICES NVR20-0A008?

The CONTROL DEVICES NVR20-0A008 is a vacuum relief valve with a 108 in wc preset limit and a 5 in outside diameter. It is part number 53WC10 and VFZ501A-5W, manufactured by CONTROL DEVICES. It is designed for regenerative blower systems.

Where to buy the CONTROL DEVICES NVR20-0A008 worldwide?

3G Electric supplies the CONTROL DEVICES NVR20-0A008 blower relief valve worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time.

How to install the CONTROL DEVICES NVR20-0A008 relief valve?

Install the CONTROL DEVICES NVR20-0A008 by mounting it directly to the blower inlet port using compatible piping. Ensure the valve is oriented vertically for proper operation. Do not exceed the 108 in wc preset limit. Consult the manufacturer's manual for torque specifications.

Used in

Common applications for CONTROL DEVICES
Compressed air systems — CONTROL DEVICES soft seat safety valves (SB75-0A150) for overpressure protection on air receivers
Regenerative blower installations — CONTROL DEVICES pressure and vacuum relief valves (NBR20-0T017) for blower protection
Engine-driven compressor packages — CONTROL DEVICES throttle controls (TC63-4KA000) for pneumatic speed regulation
Industrial pneumatic networks — CONTROL DEVICES hard seat safety valves (SN50-1A100) for high-temperature relief applications
Compressor tank maintenance — CONTROL DEVICES in-tank check valves (P3850-1EP) for backflow prevention
Instrument air systems — CONTROL DEVICES in-line check valves (M2525-1WA) for directional flow control

CONTROL 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.

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