Parker F400S Flow Control Valve

Description

Parker F400S Flow Control Valve

Product Introduction of Parker F400S Flow Control Valve

Model: F400S

Overview

Parker F400S is a 3/8 inch flow control valve from Parker F series. It adopts a steel body with 3/8-18 NPTF threaded port.

Specifications

– Valve Body Size: 3/8 inch
– Valve Body Material: Steel (Material Code S)
– Port: 3/8-18 NPTF threaded port
– Maximum Working Pressure: 5000 PSI for steel body

Key Features

– Compact 3/8 inch steel body
– Standard 3/8-18 NPTF threaded port
– Soft seat poppet design for precise flow control
– Color-coded indicator scale for easy flow setting
– Set screw to lock the flow setting

Performance Parameters

– Effective Flow Area: 0.0097 square inches
– Maximum Flow Coefficient: 0.1530

Application

Suitable for flow control applications in medium and small hydraulic lines.

Installation and Operation

– Ensure correct flow direction
– Adjust flow by turning the knob
– Tighten the set screw to lock the flow setting
– Do not exceed 5000 PSI working pressure

The Parker F400S adopts a steel body with 3/8-18 NPTF threaded port. The soft seat poppet design achieves precise flow control. The color-coded scale and set screw make the setting simpler.