Hydraulic Pressure Switch Valve
These valves are operated by pressure applied to the sense port, which acts on a piston against an adjustable spring force. Available in 2-way and 3-way configurations, they function as normally closed or normally open valves depending on the port to which instrument pressure is supplied.
Technical Specifications
Product Overview
High-Performance Pressure Switch Valves
These versatile pressure switch valves are designed for both hydraulic and pneumatic systems, utilizing a piston-based mechanism that opposes an adjustable spring force. Available in 2-way and 3-way configurations, they provide precise pressure monitoring with a repeatability of ±1%. Constructed from 316 stainless steel, these valves ensure long-term durability and resistance even in challenging industrial environments.
Technical Specifications
Key Performance Metrics
1 %
Repeatability
5 %
Dead Band
250 °F
Max Temperature
Valve Pressure Ratings
| Valve Type | Max Pressure (psig) | Max Pressure (bar) |
|---|---|---|
| 3-way Valve | 150 | 10.3 |
| 2-way Valve | 6,000 | 414 |
Flow Coefficients (Cv)
- 2-way Valve: 0.12
- 3-way Valve: 0.09
- Materials
- 316 Stainless SteelBuna NNACE MR-0175 Compatible
Connection Details
Port Configuration
| Port Type | Connection Size/Standard |
|---|---|
| Valve Sense Port | 1/4 FNPT & 1/2 MNPT |
| Assembly Sense Port | 1/2 FNPT |
| Valve Port | 1/4 FNPT |
