Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
RFQ CartGet a QuoteSign inSign up
CHIEF Hydraulic Directional Valve: Four-Way / Three Positions, Tandem Center - Manual Spool Monoblock Valves
CHIEFManual Spool Monoblock Valves

CHIEF Hydraulic Directional Valve: Four-Way / Three Positions, Tandem Center

The CHIEF Hydraulic Directional Valve is a four-way, three-position manual spool monoblock valve with a Tandem Center configuration and Spring Center to Neutral operation. It has a maximum flow rate of 10 gpm and is…

SKU 3G-OTH-171327

Brand
CHIEF
Item
Hydraulic Directional Valve: Four-Way / Three Positions, Tandem Center
Category
Manual Spool Monoblock Valves
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
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

Technical Specifications

CHIEF
Manufacturer Part Number
3P40
Type
Tandem Center
Max Flow Rate
10 gpm
View Full Spec Sheet

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

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

Product Description

The CHIEF Hydraulic Directional Valve is a four-way, three-position manual spool monoblock valve with a Tandem Center configuration and Spring Center to Neutral operation. It has a maximum flow rate of 10 gpm and is identified by manufacturer part number 3P40.

Frequently Asked Questions

What is the CHIEF Hydraulic Directional Valve 3P40 used for?

The CHIEF 3P40 is a four-way, three-position manual spool monoblock valve used to control the direction of hydraulic fluid in mobile and industrial equipment. Its Tandem Center configuration allows pump flow to return to tank in neutral, making it suitable for applications like loaders, lifts, and agricultural machinery.

What are the specifications of the CHIEF 3P40 hydraulic valve?

The CHIEF 3P40 is a four-way, three-position manual spool monoblock valve with a Tandem Center and Spring Center to Neutral operation. It has a maximum flow rate of 10 gpm and is identified by manufacturer part number 3P40. This CHIEF valve is designed for reliable directional control in hydraulic systems.

Where to buy the CHIEF 3P40 hydraulic valve worldwide?

3G Electric supplies the CHIEF 3P40 hydraulic directional valve worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this CHIEF valve for your hydraulic system needs.

How to install the CHIEF 3P40 hydraulic directional valve?

Mount the CHIEF 3P40 valve securely on a flat surface using appropriate bolts. Connect inlet, outlet, and work ports per your system schematic, ensuring proper hose routing. Adjust the spring center to neutral mechanism as needed. Always consult the manufacturer's guidelines and test for leaks before full operation.

Used in

Common applications for CHIEF
Agricultural equipment — CHIEF welded cylinders (e.g., 2 in bore, 42 in stroke) for tractor implements and loaders
Construction machinery — CHIEF clevis-mount welded cylinders (e.g., 3 in bore, 30 in stroke) for excavator attachments
Material handling — CHIEF tie-rod cylinders (e.g., 3 1/2 in bore, 12 in stroke) for forklift mast actuation
Mobile hydraulics — CHIEF DC power units (1.2 gpm, 2,800 psi) for dump truck hoists and spreader systems
Industrial automation — CHIEF rephasing tie-rod cylinders for synchronized press or clamp operations
Waste management — CHIEF welded cylinders (e.g., 4 in bore, 32 in stroke) for compactor and baler applications

CHIEF Products

3G Electric supplies CHIEF manual spool monoblock valves. 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 →

Similar products

Matched by specification & description
CHIEF Hydraulic Ball Valve: Not Lockable, 4.51 in Handle Lg, Three-Way Ways, 2.08 in Overall Ht (MPN 450259). Key specifications — Brand: CHIEF; Manufacturer Part Number: 450259; Handle Lockability: Not Lockable; Port Connection: #8 SAE O-Ring Boss.
CHIEF
CHIEF Hydraulic Ball Valve: Not Lockable, 4.51 in Handle Lg, Three-Way Ways, 2.08 in Overall Ht (MPN 450259). Key specifications — Brand: CHIEF; Manufacturer Part Number: 450259; Handle Lockability: Not Lockable; Port Connection: #8 SAE O-Ring Boss.
CHIEF Hydraulic Ball Valve: Not Lockable, 6.38 in Handle Lg, Two-Way Ways, 3.25 in Overall Ht, NPT (MPN 450084). Key specifications — Brand: CHIEF; Manufacturer Part Number: 450084; Handle Lockability: Not Lockable.
CHIEF
CHIEF Hydraulic Ball Valve: Not Lockable, 6.38 in Handle Lg, Two-Way Ways, 3.25 in Overall Ht, NPT (MPN 450084). Key specifications — Brand: CHIEF; Manufacturer Part Number: 450084; Handle Lockability: Not Lockable.
CHIEF Hydraulic Ball Valve: Not Lockable, 6.38 in Handle Lg, Three-Way Ways, 3.25 in Overall Ht (MPN 450261). Key specifications — Brand: CHIEF; Manufacturer Part Number: 450261; Handle Lockability: Not Lockable; Port Connection: #16 SAE O-Ring Boss.
CHIEF
CHIEF Hydraulic Ball Valve: Not Lockable, 6.38 in Handle Lg, Three-Way Ways, 3.25 in Overall Ht (MPN 450261). Key specifications — Brand: CHIEF; Manufacturer Part Number: 450261; Handle Lockability: Not Lockable; Port Connection: #16 SAE O-Ring Boss.
CHIEF Hydraulic Ball Valve: Not Lockable, 4.51 in Handle Lg, Two-Way Ways, 2.08 in Overall Ht (MPN 450249). Key specifications — Brand: CHIEF; Manufacturer Part Number: 450249; Handle Lockability: Not Lockable; Port Connection: #8 SAE O-Ring Boss.
CHIEF
CHIEF Hydraulic Ball Valve: Not Lockable, 4.51 in Handle Lg, Two-Way Ways, 2.08 in Overall Ht (MPN 450249). Key specifications — Brand: CHIEF; Manufacturer Part Number: 450249; Handle Lockability: Not Lockable; Port Connection: #8 SAE O-Ring Boss.
CHIEF Hydraulic Ball Valve: Not Lockable, 4.51 in Handle Lg, Two-Way Ways, 2.08 in Overall Ht, NPT (MPN 450081). Key specifications — Brand: CHIEF; Manufacturer Part Number: 450081; Handle Lockability: Not Lockable.
CHIEF
CHIEF Hydraulic Ball Valve: Not Lockable, 4.51 in Handle Lg, Two-Way Ways, 2.08 in Overall Ht, NPT (MPN 450081). Key specifications — Brand: CHIEF; Manufacturer Part Number: 450081; Handle Lockability: Not Lockable.
CHIEF VALVE BALL 3/8 NPTF PANEL MOUNT 1000 PSI: 3/8 in, Brass, Straight, FNPT x FNPT, Three-Piece (MPN 452254). Key specifications — Brand: CHIEF; Handle: Lever.
CHIEF
CHIEF VALVE BALL 3/8 NPTF PANEL MOUNT 1000 PSI: 3/8 in, Brass, Straight, FNPT x FNPT, Three-Piece (MPN 452254). Key specifications — Brand: CHIEF; Handle: Lever.

More from CHIEF

View all CHIEF parts →
CHIEF Hydraulic Directional Control Valve: Four-Way / Three Positions, Tandem Center, 1 Spools, NPT (MPN 220998). Key specifications — attr1017968: CHIEF; attr1017969: Tandem Center; attr1018005: Spring Center To Neutral.
CHIEF
CHIEF Hydraulic Directional Control Valve: Four-Way / Three Positions, Tandem Center, 1 Spools, NPT (MPN 220998). Key specifications — attr1017968: CHIEF; attr1017969: Tandem Center; attr1018005: Spring Center To Neutral.
CHIEF Hydraulic Directional Valve: Four-Way / Three Positions, Tandem Center, 21 gpm Max Flow Rate (MPN 2P80). Key specifications — attr1017968: CHIEF; attr1017969: Tandem Center; attr1018005: Spring Center to Neutral.
CHIEF
CHIEF Hydraulic Directional Valve: Four-Way / Three Positions, Tandem Center, 21 gpm Max Flow Rate (MPN 2P80). Key specifications — attr1017968: CHIEF; attr1017969: Tandem Center; attr1018005: Spring Center to Neutral.
CHIEF Hydraulic Directional Control Valve: Four-Way / Four Positions, Tandem Center, 2 Spools (MPN 220956). Key specifications — attr1017968: CHIEF; attr1017969: Tandem Center; attr1018005: Spring Center To Neutral.
CHIEF
CHIEF Hydraulic Directional Control Valve: Four-Way / Four Positions, Tandem Center, 2 Spools (MPN 220956). Key specifications — attr1017968: CHIEF; attr1017969: Tandem Center; attr1018005: Spring Center To Neutral.
CHIEF Directional Control Valve: Four-Way / Four Positions, Tandem Center, 25 gpm Max Flow Rate, NPT (MPN 220572). Key specifications — attr1017968: CHIEF; attr1017969: Tandem Center; attr1018005: Detent.
CHIEF
CHIEF Directional Control Valve: Four-Way / Four Positions, Tandem Center, 25 gpm Max Flow Rate, NPT (MPN 220572). Key specifications — attr1017968: CHIEF; attr1017969: Tandem Center; attr1018005: Detent.
CHIEF Hydraulic Directional Control Valve: Four-Way / Three Positions, Tandem Center, 6 Spools (MPN 220904). Key specifications — attr1017968: CHIEF; attr1017969: Tandem Center; attr1018005: Spring Center To Neutral.
CHIEF
CHIEF Hydraulic Directional Control Valve: Four-Way / Three Positions, Tandem Center, 6 Spools (MPN 220904). Key specifications — attr1017968: CHIEF; attr1017969: Tandem Center; attr1018005: Spring Center To Neutral.
CHIEF Hydraulic Directional Control Valve: Four-Way / Three Positions, Tandem Center, 2 Spools (MPN 220900). Key specifications — attr1017968: CHIEF; attr1017969: Tandem Center; attr1018005: Spring Center To Neutral.
CHIEF
CHIEF Hydraulic Directional Control Valve: Four-Way / Three Positions, Tandem Center, 2 Spools (MPN 220900). Key specifications — attr1017968: CHIEF; attr1017969: Tandem Center; attr1018005: Spring Center To Neutral.
CHIEF Hydraulic Directional Control Valve: Four-Way / Three Positions, Tandem Center, 2 Spools (MPN 220930). Key specifications — attr1017968: CHIEF; attr1017969: Tandem Center; attr1018005: Spring Center To Neutral.
CHIEF
CHIEF Hydraulic Directional Control Valve: Four-Way / Three Positions, Tandem Center, 2 Spools (MPN 220930). Key specifications — attr1017968: CHIEF; attr1017969: Tandem Center; attr1018005: Spring Center To Neutral.
CHIEF Hydraulic Directional Control Valve: Four-Way / Three Positions, Tandem Center, 1 Spools (MPN 220929). Key specifications — attr1017968: CHIEF; attr1017969: Tandem Center; attr1018005: Spring Center To Neutral.
CHIEF
CHIEF Hydraulic Directional Control Valve: Four-Way / Three Positions, Tandem Center, 1 Spools (MPN 220929). Key specifications — attr1017968: CHIEF; attr1017969: Tandem Center; attr1018005: Spring Center To Neutral.