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FUJI ELECTRIC Pressure & Vacuum Relief Valve - Pressure & Vacuum Relief Valves for Regenerative Blowers
FUJI ELECTRICPressure & Vacuum Relief Valves for Regenerative Blowers

FUJI ELECTRIC Pressure & Vacuum Relief Valve

The FUJI ELECTRIC Blower Relief Valve: Pressure (MPN PV4) is a pressure and vacuum relief valve designed for regenerative blowers. It features a 46 in wc preset limit and a 1.5 in outside diameter. This valve is…

SKU 3G-OTH-142170

Brand
FUJI ELECTRIC
Item
Pressure & Vacuum Relief Valve
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

FUJI ELECTRIC
Manufacturer Part Number
PV4
Type
46 in wc Preset Limit
Outside Dia
1.5 in

Technical Documents

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FUJI ELECTRIC Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The FUJI ELECTRIC Blower Relief Valve: Pressure (MPN PV4) is a pressure and vacuum relief valve designed for regenerative blowers. It features a 46 in wc preset limit and a 1.5 in outside diameter. This valve is compatible with the FUJI ELECTRIC VFZ401A-5W blower model.

Frequently Asked Questions

What is the FUJI ELECTRIC Blower Relief Valve PV4 used for?

The FUJI ELECTRIC Blower Relief Valve PV4 is a pressure and vacuum relief valve designed for regenerative blowers. It protects the blower system by relieving excess pressure at a preset limit of 46 in wc, preventing damage and ensuring stable operation in industrial air-moving applications.

What are the specifications of the FUJI ELECTRIC Blower Relief Valve PV4?

The FUJI ELECTRIC Blower Relief Valve PV4 has a preset pressure limit of 46 in wc and an outside diameter of 1.5 in. It is compatible with the FUJI ELECTRIC VFZ401A-5W blower model. The manufacturer part number is PV4, and the alternate part number is VFZ401A-7W.

Where to buy the FUJI ELECTRIC Blower Relief Valve PV4 worldwide?

You can source the FUJI ELECTRIC Blower Relief Valve PV4 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we provide reliable sourcing for this FUJI ELECTRIC component.

How to install the FUJI ELECTRIC Blower Relief Valve PV4?

Install the FUJI ELECTRIC Blower Relief Valve PV4 by connecting it to the blower's relief port using the 1.5 in outside diameter fitting. Ensure the valve is oriented correctly for pressure relief. Tighten securely and verify the preset limit of 46 in wc is appropriate for your system. Consult the blower manual for specific guidance.

Used in

Common applications for FUJI ELECTRIC
HVAC systems — Fuji FRENIC Ace VFDs for variable-speed control of fans and pumps in commercial buildings
Water treatment — Fuji FRENIC Mega VFDs for regulating pump speed in filtration and distribution systems
Conveyor systems — Fuji FRENIC Ace VFDs for speed control of material handling conveyors in manufacturing
Pneumatic conveying — Fuji Electric VRV50 relief valve for protecting regenerative blowers in bulk material transport
Compressor control — Fuji FRENIC Mega VFDs for adjusting compressor motor speed to match air demand

FUJI ELECTRIC Products

3G Electric supplies FUJI ELECTRIC 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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Compatible alternatives & equivalents

Cross-referenced by specification & description
FUJI ELECTRIC Blower Relief Valve: Pressure, 68 in wc Preset Limit, 1.5 in Outside Dia (MPN PV5)
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FUJI ELECTRIC Blower Relief Valve: Pressure, 42 in wc Preset Limit, 1.5 in Outside Dia (MPN PV3)
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FUJI ELECTRIC Blower Relief Valve: Pressure, 42 in wc Preset Limit, 1.5 in Outside Dia (MPN PV3)
FUJI ELECTRIC Blower Relief Valve: Pressure, 100 in wc Preset Limit, 2 in Outside Dia (MPN PV6)
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FUJI ELECTRIC Blower Relief Valve: Pressure, 100 in wc Preset Limit, 2 in Outside Dia (MPN PV6)
This pressure and vacuum relief valve is designed for regenerative blowers to protect the system from over-pressure or vacuum damage. It opens at a preset vacuum limit of 42 in wc. Outside diameter is 1.5 in
FUJI ELECTRIC
This pressure and vacuum relief valve is designed for regenerative blowers to protect the system from over-pressure or vacuum damage. It opens at a preset vacuum limit of 42 in wc. Outside diameter is 1.5 in
FUJI ELECTRIC Blower Relief Valve: Pressure, 98 in wc Preset Limit, 2 in Outside Dia (MPN PV7)
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FUJI ELECTRIC Blower Relief Valve: Pressure, 98 in wc Preset Limit, 2 in Outside Dia (MPN PV7)
FUJI ELECTRIC Blower Relief Valve: Pressure, 127 in wc Preset Limit, 2 in Outside Dia (MPN PV8)
FUJI ELECTRIC
FUJI ELECTRIC Blower Relief Valve: Pressure, 127 in wc Preset Limit, 2 in Outside Dia (MPN PV8)

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