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The PARKER C1600B is a brass-body hydraulic control valve designed to regulate flow in hydraulic systems. With a 1-inch NPT inlet, a maximum flow rate of 40 GPM, and a maximum working pressure of 500 psi, this valve is built for reliable service in demanding fluid-control applications. The NPT threaded connection allows for straightforward integration into standard hydraulic plumbing. Hydraulic technicians and industrial pipefitters specify this valve where precise flow control and pressure-rated construction are required in a compact, durable package.
The C1600B is suited for use in hydraulic circuits found in industrial equipment, mobile machinery, and process systems requiring controlled fluid management. The brass body offers compatibility with a range of hydraulic fluids and provides corrosion resistance in typical hydraulic service environments. Its 1-inch inlet size positions it for mid-range flow applications where 40 GPM capacity is appropriate for the system design.
Designed as an OEM-style hydraulic control valve for systems utilizing 1-inch NPT threaded connections with flow and pressure requirements within 40 GPM and 500 psi.
Installation should be performed by a qualified hydraulic technician or pipefitter. Depressurize and isolate the hydraulic circuit completely before removing any existing valve or fitting. Use appropriate thread sealant rated for hydraulic service on all NPT connections. Verify that system operating pressure and flow rate do not exceed the valve's rated maximums before returning the system to service.
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