Product Overview
Cartridge
Description
1.5:1 Pilot Ratio, Standard Capacity Counterbalance Valve
Specifications
Cavity: T-11ASeries: 1Capacity: 15 gpmPilot Ratio: 1.5:1Maximum Recommended Load Pressure at Maximum Setting: 3075 psiMaximum Setting: 4000 psiPilot Configuration: SealedFactory Pressure Settings Established at: 2 in³/min.Maximum Valve Leakage at Reseat: 5 drops/min.Adjustment - No. of CCW Turns from Min. to Max. Setting: 3.75Operating Characteristic: StandardReseat: >85% of settingValve Hex Size: 7/8 in.Valve Installation Torque: 30 - 35 lbf ftAdjustment Screw Internal Hex Size: 5/32 in.Locknut Hex Size: 9/16 in.Locknut Torque: 80 - 90 lbf in.Model Weight: 0.35 lb.Seal kit - Cartridge Buna: 990011007Seal kit - Cartridge Polyurethane: 990011002Seal kit - Cartridge Viton: 990011006
Features
-This valve has positive seals between all ports.
-All 3-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).
-Corrosion-resistant cartridge valves are intended for use in corrosive environments and are identified by the model code suffix /AP for external stainless steel components, or /LH for external zinc-nickel plated components. See the CONFIGURATION section for all options. For further details, please see the Materials of Construction page located under TECH RESOURCES.
-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
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