Sun Hydraulics Valve CWEG-LGN-5000PSI

Description

See below for product details
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GIZMOS
About us
Gizmos’ Business System is one of honesty and transparency. We want our customers to experience 100% satisfaction in their dealings with us and their purchases from us.  If you have any doubt, please see our 60 day, free return policy and our glowing feedback history!  If you would like to know more, or have any questions whatsoever, please feel free to contact us at any time and we will return your inquiry as quickly as possible.
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We acquire most of our products through overstocked businesses, failed businesses, and lost or unclaimed freight.  We inspect and test all of our products.  If any product has any blemishes or defects we add pictures of said trouble spots to our listing so that you know exactly the condition of the product you are purchasing.  We price all of our products according to a combination of its condition and fair market value.  We also accept reasonable offers, so please feel free to make one!
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Together, we spend time in the community cleaning up local parks and public areas all throughout the Kansas City metropolitan area.  We also purchase pallets of food along with our other purchases to be donated to food drives and churches all throughout the city.  To acquire further philanthropic reach we donate 10% of our profits to select nonprofits located throughout the world on all listings priced over 0.  We believe we are here to care for one another and we fight to maintain our otherish roots!
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On to the “fine print”
RETURNS
We guarantee all of our products for the maximum time that eBay allows (60 days) and all returns are free!  If for any reason you find your purchased product not to your expectations - please let us put your mind at ease; we accept all returns and will work with you until the case is satisfactorily resolved.
SHIPPING
We ship to the contiguous United States, and Internationally through eBay's Global Shipping program - normally on the same business day, Monday through Friday, so long as you make your purchase before 2:00 PM Central Standard Time.  We offer free Priority USPS, FedEx Home/Ground, and UPS Ground shipping to the lower 48 states.  We offer up to FedEx Standard Overnight within the United States.  If you need faster delivery, please message us.  This applies to international shipping as well.   Lastly, we use tough, recycled boxes for shipping our products, so please keep this in mind when looking for your shipment.
SHIPPING MAPS
For details on when your package is estimated to arrive please see the maps below.  We ship from Independence Missouri, which is just East of Kansas City.  If you have any questions concerning estimated delivery times, please let us know and we will answer them as soon as possible.
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MISSING PACKAGES
Depending on the destination, some carriers may leave your package(s) at the destination although a person is not available to accept the package, such as leaving the package near an entrance door.   We highly suggest you request the package be shipped to a location where a person will be present to accept the package such as your place of work.  In the unlikely and unfortunate event that this scenario does occur, rest assured in knowing that we will work with you until the issue is resolved.
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Welcome to the Gizmos Standard
ADDITIONAL PRODUCT DETAILS
You will receive this product as shown in the picture and described in the item specifics. Please check the product details thoroughly before purchasing to ensure it will work for your specific needs.  If you have any questions please feel free to contact us.
Vented counterbalance valves with pilot assist are meant to control an overrunning load. The check valve allows free flow from the directional valve (port 2) to the load (port 1) while a direct-acting, pilot-assisted relief valve controls flow from port 1 to port 2. Pilot assist at port 3 lowers the effective setting of the relief valve at a rate determined by the pilot ratio. Backpressure at port 2 does not affect the valve setting because the spring chamber references the vent (port 4).
Other names for this valve include motion control valve and over-center valve.
Counterbalance valves should be set at least 1.3 times the maximum load induced pressure.
Turn adjustment clockwise to decrease setting and release load.
Full clockwise setting is 200 psi (14 bar).
All 4-port counterbalance, load control, and pilot-to-open check cartridges are physically interchangeable (i.e. same flow path, same cavity for a given frame size).
Reseat exceeds 85% of set pressure when the valve is standard set. Settings lower than the standard set pressure may result in lower reseat percentages.
Pressure at port 4 is added to the effective relief setting at a rate of 1 plus the pilot ratio times the pressure.
Sun counterbalance cartridges can be installed directly into a cavity machined in an actuator housing for added protection and improved stiffness in the circuit.
This valve has positive seals between all ports.
With vented valves, a lower pilot ratio may be required to achieve machine stability compared to non-vented valves.
Incorporates the Sun floating style construction to minimize the possibility of internal parts binding due to excessive installation torque and/or cavity/cartridge machining variations.
Technical Data
Note: Data may vary by configuration. See CONFIGURATION section.
Cavity
T-22A
Series
2
Capacity
30 gpm
Pilot Ratio
5:1
Maximum Recommended Load Pressure at Maximum Setting
4615 psi
Maximum Setting
6000 psi
Factory Pressure Settings Established at
2 in³/min.
Maximum Valve Leakage at Reseat
5 drops/min.
Check Cracking Pressure
25 psi
Adjustment - No. of CCW Turns from Min. to Max. Setting
5
Operating Characteristic
Standard
Reseat
>85% of setting
Valve Hex Size
1 1/8 in.
Valve Installation Torque
45 - 50 lbf ft
Adjustment Screw Internal Hex Size
5/32 in.
Locknut Hex Size
9/16 in.
Locknut Torque
80 - 90 lbf in.
Model Weight
0.79 lb.
Seal kit - Cartridge
Buna: 990022007
Seal kit - Cartridge
Polyurethane: 990022002
Seal kit - Cartridge
Viton: 990022006