We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

CONTROL DEVICES Venting Pilot Valve: 1/4 in Inlet Size, 1/8 in Outlet Size - Piloted Unloader Valves for Air Compressors
CONTROL DEVICESPiloted Unloader Valves for Air Compressors

CONTROL DEVICES Venting Pilot Valve: 1/4 in Inlet Size, 1/8 in Outlet Size

The CONTROL DEVICES Venting Pilot Valve (MPN P25VB-F) is a piloted unloader valve for air compressors with a 1/4 in inlet size, 1/8 in outlet size, and 1/4 in exhaust size. Constructed from brass, this valve is…

SKU 3G-OTH-154373

Also listed as: P25VBF · P25VB F

Brand
CONTROL DEVICES
Item
Venting Pilot Valve: 1/4 in Inlet Size, 1/8 in Outlet Size
Category
Piloted Unloader Valves for Air Compressors
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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.

Technical Specifications

CONTROL DEVICES
Manufacturer Part Number
P25VB-F
Outlet Size
1/8 in
Exhaust Size
1/4 in

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The CONTROL DEVICES Venting Pilot Valve (MPN P25VB-F) is a piloted unloader valve for air compressors with a 1/4 in inlet size, 1/8 in outlet size, and 1/4 in exhaust size. Constructed from brass, this valve is designed for venting applications in compressed air systems.

Frequently Asked Questions

What is the CONTROL DEVICES Venting Pilot Valve P25VB-F used for?

The CONTROL DEVICES Venting Pilot Valve P25VB-F is a piloted unloader valve designed for air compressors. It vents compressed air to unload the compressor during startup or idle, reducing motor load. Common in industrial compressed air systems requiring reliable pressure control.

What are the specifications of the CONTROL DEVICES P25VB-F valve?

The CONTROL DEVICES P25VB-F venting pilot valve has a 1/4 in inlet size, 1/8 in outlet size, and 1/4 in exhaust size. It is constructed from brass and is a piloted unloader valve for air compressors. The manufacturer part number is P25VB-F.

Where to buy the CONTROL DEVICES P25VB-F valve worldwide?

3G Electric supplies the CONTROL DEVICES P25VB-F venting pilot valve worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to install the CONTROL DEVICES venting pilot valve?

Install the CONTROL DEVICES P25VB-F valve by connecting the 1/4 in inlet to the compressor unloader port, the 1/8 in outlet to the pilot signal line, and the 1/4 in exhaust to atmosphere. Use thread sealant on brass fittings. Follow standard compressed air safety practices.

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 piloted unloader valves for air compressors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
AVENTICS Pilot Air Control Valve: Three-Way / Two-Position, 3/4 in NPT, 3/4 in NPT, Remote Pilot (MPN 8227A1NP5014A00)
AVENTICS
AVENTICS Pilot Air Control Valve: Three-Way / Two-Position, 3/4 in NPT, 3/4 in NPT, Remote Pilot (MPN 8227A1NP5014A00)
AVENTICS Pilot Air Control Valve: Three-Way / Two-Position, 1/2 in NPT, 1/2 in NPT, Remote Pilot (MPN 8227A1NP4014A00)
AVENTICS
AVENTICS Pilot Air Control Valve: Three-Way / Two-Position, 1/2 in NPT, 1/2 in NPT, Remote Pilot (MPN 8227A1NP4014A00)
AVENTICS Pilot Air Control Valve: Two-Way / Two-Position, 1 in NPT, 1 in NPT, Remote Pilot, Poppet (MPN 8227A1GP6014A00)
AVENTICS
AVENTICS Pilot Air Control Valve: Two-Way / Two-Position, 1 in NPT, 1 in NPT, Remote Pilot, Poppet (MPN 8227A1GP6014A00)
AVENTICS Manual Air Control Valve: Lever, Three-Way / Two-Position, Aluminum, Poppet, Detent, 1/4 in (MPN R431005006)
AVENTICS
AVENTICS Manual Air Control Valve: Lever, Three-Way / Two-Position, Aluminum, Poppet, Detent, 1/4 in (MPN R431005006)
AVENTICS Manual Air Control Valve: Lever, Three-Way / Two-Position, Aluminum, Poppet, Detent, 1/4 in (MPN R431005003)
AVENTICS
AVENTICS Manual Air Control Valve: Lever, Three-Way / Two-Position, Aluminum, Poppet, Detent, 1/4 in (MPN R431005003)
AVENTICS Pilot Air Control Valve: Three-Way / Two-Position, 1 in NPT, 1 in NPT, Remote Pilot, Poppet (MPN 8227A1NP6014A00)
AVENTICS
AVENTICS Pilot Air Control Valve: Three-Way / Two-Position, 1 in NPT, 1 in NPT, Remote Pilot, Poppet (MPN 8227A1NP6014A00)

More from CONTROL DEVICES

View all CONTROL DEVICES parts
CONTROL DEVICES Continuous Run Unloader Valve: 1/2 in Inlet Size, 1/2 in Outlet Size, Forged Brass (MPN LGM30-0404AAF)
CONTROL DEVICES
CONTROL DEVICES Continuous Run Unloader Valve: 1/2 in Inlet Size, 1/2 in Outlet Size, Forged Brass (MPN LGM30-0404AAF)
CONTROL DEVICES Unloader Valve Mark 4: 1/2 in Outlet Size, 3/8 in Exhaust Size, 40 cfm Max Air Flow (MPN LGM40-0401CBA1)
CONTROL DEVICES
CONTROL DEVICES Unloader Valve Mark 4: 1/2 in Outlet Size, 3/8 in Exhaust Size, 40 cfm Max Air Flow (MPN LGM40-0401CBA1)
CONTROL DEVICES Unloader Pilot Valve: 1/4 in Inlet Size, 1/8 in Outlet Size, 1/4 in Exhaust Size (MPN P25G-F)
CONTROL DEVICES
CONTROL DEVICES Unloader Pilot Valve: 1/4 in Inlet Size, 1/8 in Outlet Size, 1/4 in Exhaust Size (MPN P25G-F)