Description

These pressure switch valves are engineered for precision and reliability, utilizing a piston that responds to pressure applied at the sense port, countered by an adjustable spring force. The 3-way valve operates as a block-and-bleed valve, functioning either as normally closed or normally open, depending on the pressure supply through the marked ports ‘HI IN’ or ‘LO IN’. The output port, labeled ‘OUT’, remains consistent across both operational modes. The 2-way valve can similarly be configured as normally closed or normally open based on customer specifications. This versatility makes it an ideal choice for various applications.

Features:

• 316 stainless steel construction (models available to NACE MR-0175).
• Suitable for hydraulic and pneumatic services.
• Designed for 1% plus or minus repeatability on set point.
• Minimum dead band between trip and reset, approximately 5%.

Specifications

Additional Information

For specific configurations and ordering codes, please refer to the valve ordering code documentation.

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