Hydraulic Double Counterbalance Valve VBCD-G1/2-DE-A

Hydraulic Double Counterbalance Valve VBCD-G1/2-DE-A

Payment Type:	L/C,T/T,D/P,D/A,Paypal,Others
Incoterm:	FOB,CFR,CIF,EXW
Min. Order:	5 Piece/Pieces
Transportation:	Ocean,Land,Air,Express,Others
Port:	SHANGHAI ,NINGBO

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Product Attributes
Packaging & Delivery
Product Description
Supply Ability & Additional Information
Other information

Product Attributes

Model No.: Hydraulic Double Counterbalance Valve VBCD DE A

Brand: HAOHONG

Warranty Period: 1 Year

Out-of-warranty Service: Field Maintenance And Repair Service, Video Technical Support, Online Support, Spare Parts

Where To Provide Local Services (in Which Countries Are There Overseas Service Outlets): South Africa

Showroom Location (in Which Countries Are There Sample Rooms Overseas): South Africa

Place Of Origin: China

Service System: Field Maintenance And Repair Service, Free Spare Parts, Field Installation, Commissioning And Training, Other, Video Technical Support, Online Support

Valve Type: Other

Max Pressure: 350 bar

Pilot Ratio: 4.5:1

Maximum Flow: 60L/MIN

Packaging & Delivery

Selling Units:	Piece/Pieces
Package Type:	packed with brown box
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Product Description

The Hydraulic Counterbalance Valve are modulating valves which allow free flow into the actuator and then block the reverse flow until they feel pilot pressure inversely proportional to the load in the pilot line. They employ a Check Valve for the free flow direction, a relief valve to control the flow in the reverse direction and a pilot piston which lowers the Relief Valve setting.

They can lock loads in a leak free mode and they are well suited for many clamping applications or to prevent negative loads from falling down in case of hose failure. For load lowering, they improve motion control in most systems because they compel the Directional Control Valve to always meter positive pressure, also under overrunning load conditions.

Counterbalance valves can be used with paired cylinders: pilot pressure will open first the valve of the most heavily loaded cylinder; this will cause load transfer to the other cylinder and the related valve, still closed, will require less pilot pressure for opening.

Double Counterbalance Valve