WL300 Series Semi-Automatic Changeover Switching Station 3000 PSI 316L Stainless Steel for High Flow Gas Systems
The WL300 Series Semi-Automatic Changeover Switching Station is engineered for high-pressure gas systems requiring continuous supply and purging functions. With a maximum inlet pressure of 3000 psi and constructed from corrosion-resistant 316L stainless steel, this system ensures reliable performance in demanding industrial environments.
- Linear design for straightforward installation and maintenance
- Premium pneumatic, electrical, and operational components from world-renowned brands
- High-pressure double crank mechanism for precise die opening and closing control
- Fully automated operation with intelligent control systems
- Direct integration capability with air conveyors and filling machines
| Parameter | Specifications |
|---|---|
| Maximum Inlet Pressure | 2200-3000 Psig |
| Outlet Pressure Range | 0-25, 0-50, 0-100, 0-150, 0-250 psig |
| Working Temperature | -40°F to +165°F (-40°C to +74°C) |
| Cv Value | 0.14 |
| Valve Seat Materials | PU, PTFE, PCTFE |
| Body Material | 316L Stainless Steel |
| Inlet Connections | 1/4" tube fitting, 1/4" FSR, 1/2" FSR |
| Outlet Connections | 1/4" tube fitting, 1/4" FSR |
This changeover station is specifically designed for dual-sided high-pressure gas cylinder systems, providing pressure reduction, continuous gas supply through automatic changeover, and purging functions. Ideal for high-purity gas applications, gas analysis, and clean room environments where corrosion resistance and reliability are critical.
| Component | Options |
|---|---|
| Function Options | 1. With emptying, purging distribution function 2. Without emptying, purging distribution function 3. Emptying, purging distribution + pressure sensor 4. With pressure sensor 5. Other |
| Outlet Connection | 1:1/4"NPT(F), 2:1/4"Tube fitting, 3:3/8"NPT(F), 4:3/8"Tube fitting, 5:1/2"NPT(F), 6:1/2"Tube fitting, 7:Other |
| Inlet Connection | 1:1/4"Welding, 2:1/4"NPT(M), 3:3/8"Welding, 4:3/8"NPT(M), 5:1/2"Welding, 6:1/2"NPT(M), 7:1/4"Tube fitting, 8:3/8"Tube fitting, 9:1/2"Tube fitting, 10:Other |
| Body Material | S: Stainless steel, C: Nickel plated, Brass |
| Input Pressure | H:3000psi, M:2200psi, L:1000psi, O:Other |
| Outlet Pressure | 1:25psi, 2:50psi, 3:100psi, 4:150psi, 5:250psi, 6:Other |
| Gauge | 1:MPa, 2:Bar/psi, 3:psi/KPa, 4:Other |
| Gas Option | Blank: None, N2:Nitrogen, O2:Oxygen, H2:Hydrogen, C2H2:Acetylene, CH4:Methane, Ar:Argon, He:Helium, Air:Air |
- Custom R&D and design services according to client specifications
- Professional mold manufacturing capabilities
- Competitive pricing with guaranteed high quality
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