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CHIEF 21 gpm Stack Valve Working Section, Manual, Spring Center, #10 SAE - Stack Valve Working Sections
CHIEFStack Valve Working Sections

CHIEF 21 gpm Stack Valve Working Section, Manual, Spring Center, #10 SAE

The CHIEF Hydraulic Directional Control Valve is a four-way, three-position stack valve working section with a manual actuation mechanism and spring center spool action. It features #10 SAE O-Ring Boss work…

SKU 3G-OTH-169242

Brand
CHIEF
Item
21 gpm Stack Valve Working Section, Manual, Spring Center, #10 SAE
Part Number
220851
Category
Stack Valve Working Sections
Available to Order
Also known as:220851CHIEF
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

CHIEF
Manufacturer Part Number
220851
Type
21 gpm Flow Rate - Max
Spool Action
Spring Center
Port Connections
Work
Actuation Mechanism
Manual
Work Connection Size
#10
Work Connection Type
SAE O-Ring Boss
Pressure Connection Size
#10

Technical Documents

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

Product Description

The CHIEF Hydraulic Directional Control Valve is a four-way, three-position stack valve working section with a manual actuation mechanism and spring center spool action. It features #10 SAE O-Ring Boss work connections and a #10 pressure connection, with a maximum flow rate of 21 gpm. This valve is designed for directional control in hydraulic systems.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the CHIEF Hydraulic Directional Control Valve used for?

This CHIEF four-way, three-position stack valve working section controls the direction of hydraulic fluid in mobile and industrial equipment. It is commonly used in loaders, lifts, and agricultural machinery to extend, retract, or hold hydraulic cylinders.

What are the specifications of the CHIEF 220851 valve?

The CHIEF 220851 is a manual-actuation, spring-center directional control valve with a maximum flow rate of 21 gpm. It has #10 SAE O-Ring Boss work connections and a #10 pressure connection. The spool action is spring-centered for fail-safe return to neutral.

Where to buy the CHIEF 220851 hydraulic valve worldwide?

3G Electric supplies the CHIEF 220851 hydraulic directional control valve to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this stack valve working section.

How to install a CHIEF stack valve working section?

Mount the CHIEF stack valve section securely using the appropriate bolts and seal the #10 SAE O-Ring Boss connections with compatible O-rings. Ensure the spring center spool returns freely before pressurizing. Follow standard hydraulic system practices for orientation and torque.

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
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CHIEF Products

3G Electric supplies CHIEF stack valve working sections. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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