Skip to Content
818.896.6414 Search
Westfield Hydraulics, Inc.

Custom Valves, Actuators, Switches

Pneumatic Valve Regulator

At Westfield Hydraulics, we produce custom valves, actuators, and switches, backed by ISO 9001:2008 and AS9100C quality certifications. Our team has an extensive experience in the aerospace and defense industries and can provide comprehensive engineering and support including design, manufacturing, and final testing. Our products are used in a variety of applications such as hydraulic fluid power equipment, thrust reverser valves, high pressure solenoid valves, fueling systems, and nose steering systems.

We produce pressure operated check, relief, and sequence valves as well as hydraulic, flow regulator, and solenoid valves, among others. Valves are produced using premium quality steel, stainless steel, and polymer material and precision CNC machining, EDM, grinding, and welding methods. Our accumulators can be used to reduce actuator response time and store energy, allowing equipment to complete the cycle in case of an unexpected power interruption.

We manufacture multiple types of switches including proximity, flow, and pressure switches designed to handle hydraulic fluid, solvents, or pneumatic systems up to 1500 psi. Customers responsible for some of today’s most advanced equipment count on us to provide engineering expertise and development support with a strong commitment to customer service. For additional information about our custom valves, actuators, and switches, see the table below, or Contact us directly.

Request information

Actuator
3000 PSI Free Flow Valve
Pressure Regulator

Custom Valves, Actuators, Switches Capabilities

Types
Valves
Actuators
Switches
Valves
Pressure Operated
  • Check
  • Relief
  • Sequence
Hydraulic
Solenoid
  • 2 way
  • 3 way
  • 4 way
  • Multi-Position
Pressure Regulator
Flow Regulator
Flow Divider
Unloading Hydraulic
Shuttle
Actuators
Cylinders
Accumulators
Switches
Proximity
Micro
Pressure
Flow
Float
Fluid
Hydraulic Oils
Solvent
Pneumatic
Pneumatics
Up to 1500 psi
Connections
Fluid
Mounting
Material
Carbon Steel
Stainless Steel
Aluminum
Plastics
Elastomers
Finish
NADCAP Facilities
Tolerance
± .010” (Parts)
± .001” (Components)
Manufacturing Process
CNC Machining
Turning
Milling
EDM
Grinding
Honing
Lapping
Welding (Not Certified)
Inspection
Gages
Comparator
Micrometers
Indicators
Pressure Gauges
Flow Meters
Testing
Surface Roughness
Dimension
Acceptance
Quality
Quality Management System (QMS)
Documentation
Certificate of Conformance
Functional / Performance Test Reports
Environmental Qualification
First Article Inspection
Production Volume
Prototype to Small Quantity
Less than 5,000 pieces
Typical Lead Time
180 days (Standard)
330 to 360 days (New)

Additional Information

Industry Focus
Aerospace
Defense
Intended Applications
Hydraulic Fluid Power Equipment
Thrust Reverser Valve
High Pressure Solenoid Valve
Fueling System
Nose Steering
Industry Standards
AS 9100 Rev C
ISO 9001:2008
Mil-Spec
File Formats
AutoCAD
SolidWorks
CATIA
Pro-E