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Parker Accumulator Repair Kit: 58 cu in Fluid Volume, 66 cu in, 4VV73 - Bladder Accumulator Repair Kits
ParkerBladder Accumulator Repair Kits

Parker Accumulator Repair Kit: 58 cu in Fluid Volume, 66 cu in, 4VV73

The PARKER Accumulator Repair Kit (SKU 4VV78, MPN 702928GRG) is a bladder accumulator repair kit with a fluid volume of 58 cu in and a total volume of 66 cu in. It includes a Valve Seal Cap and is rated for…

SKU 3G-OTH-170531

Brand
Parker
Item
Accumulator Repair Kit: 58 cu in Fluid Volume, 66 cu in, 4VV73
Category
Bladder Accumulator Repair Kits
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Technical Specifications

Parker
Manufacturer Part Number
702928GRG
Type
66 cu in, 4VV73, -20 to 200°F
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Parker Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The PARKER Accumulator Repair Kit (SKU 4VV78, MPN 702928GRG) is a bladder accumulator repair kit with a fluid volume of 58 cu in and a total volume of 66 cu in. It includes a Valve Seal Cap and is rated for temperatures from -20 to 200°F. This kit is designed for use with PARKER accumulators and is compatible with model 4VV73.

Frequently Asked Questions

What is the PARKER Accumulator Repair Kit used for?

The PARKER Accumulator Repair Kit is used to service bladder accumulators in hydraulic systems. It restores sealing and performance in industrial machinery, mobile equipment, and fluid power applications. The kit includes a Valve Seal Cap and is compatible with PARKER model 4VV73 accumulators.

What are the specifications of the PARKER Accumulator Repair Kit?

The PARKER Accumulator Repair Kit (MPN 702928GRG) has a fluid volume of 58 cu in and a total volume of 66 cu in. It includes a Valve Seal Cap and is rated for temperatures from -20 to 200°F. It is designed for PARKER accumulators and compatible with model 4VV73.

Where to buy the PARKER Accumulator Repair Kit worldwide?

You can source the PARKER Accumulator Repair Kit worldwide through 3G Electric. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to order the PARKER Accumulator Repair Kit (MPN 702928GRG) for your hydraulic maintenance needs.

How to install the PARKER Accumulator Repair Kit?

To install the PARKER Accumulator Repair Kit, first depressurize and drain the accumulator. Remove the old bladder and seal components, then clean the interior. Install the new bladder and Valve Seal Cap from the kit, ensuring proper alignment. Reassemble and pressurize according to PARKER's guidelines for model 4VV73.

Used in

Common applications for Parker
Injection molding machine proportional directional control — Parker solenoid coils and proportional valve cartridges for mold-closing and hydraulic actuation circuits
Construction equipment hydraulic steering and boom control — Parker directional control valves with solenoid actuation for excavator and loader hydraulic systems
Industrial press forming systems — Parker pressure-relief and proportional directional valves for tonnage control and cycle sequencing
Material-handling conveyor systems — Parker proportional control valves with solenoid pilot stages for smooth load acceleration and deceleration
Tire-building machinery — Parker solenoid-actuated directional cartridges for synchronized multi-axis hydraulic positioning
Forestry and mobile equipment — Parker valve spools and solenoid assemblies rated for harsh-environment hydraulic circuits and mobile-duty pressure cycling

Parker Products

3G Electric supplies Parker bladder accumulator repair kits. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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