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CONTROL DEVICES Blower Relief Valve: Pressure, 194 in wc Preset Limit - Pressure & Vacuum Relief Valves for Regenerative Blowers
CONTROL DEVICESPressure & Vacuum Relief Valves for Regenerative Blowers

CONTROL DEVICES Blower Relief Valve: Pressure, 194 in wc Preset Limit

The CONTROL DEVICES Blower Relief Valve: Pressure (MPN NBR20-0T007) is a pressure and vacuum relief valve designed for regenerative blowers. It features a 194 in wc preset limit and a 5 in outside diameter. This…

SKU 3G-OTH-142199

Also listed as: NBR200T007 · NBR20 0T007

Brand
CONTROL DEVICES
Item
Blower Relief Valve: Pressure, 194 in wc Preset Limit
Category
Pressure & Vacuum Relief Valves for Regenerative Blowers
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Technical Specifications

CONTROL DEVICES
Manufacturer Part Number
NBR20-0T007
Type
194 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: Pressure (MPN NBR20-0T007) is a pressure and vacuum relief valve designed for regenerative blowers. It features a 194 in wc preset limit and a 5 in outside diameter. This valve is manufactured by CONTROL DEVICES.

Frequently Asked Questions

What is the CONTROL DEVICES Blower Relief Valve used for?

The CONTROL DEVICES Blower Relief Valve (MPN NBR20-0T007) is used to protect regenerative blowers from overpressure or vacuum conditions. It automatically vents excess pressure at its 194 in wc preset limit, ensuring safe and reliable operation in industrial air-handling systems.

What are the specifications of the CONTROL DEVICES Blower Relief Valve NBR20-0T007?

The CONTROL DEVICES Blower Relief Valve NBR20-0T007 has a preset pressure limit of 194 in wc and an outside diameter of 5 in. It is a pressure and vacuum relief valve designed for regenerative blowers. The manufacturer part number is NBR20-0T007, with cross-reference 22NX94.

Where to buy the CONTROL DEVICES Blower Relief Valve worldwide?

3G Electric supplies the CONTROL DEVICES Blower Relief Valve NBR20-0T007 worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time.

How to install the CONTROL DEVICES Blower Relief Valve?

Install the CONTROL DEVICES Blower Relief Valve directly into the blower discharge line using the 5 in outside diameter connection. Ensure the valve is oriented vertically for proper operation. Follow standard piping best practices and verify the 194 in wc preset limit matches system requirements.

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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