WL300 Series 316L Semi-Automatic Changeover Manifold with 3000 PSI Max Pressure and 0.08 Cv Value
Price:
Negotiable
MOQ:
1-9 Pieces
Delivery Time:
Negotiable
Brand:
AFK
Product Description
Product Overview
The WL300 Series Semi-automatic Changeover Device is engineered for high-pressure gas cylinder applications requiring continuous gas supply. This system automatically switches between gas sources while providing purging functionality, making it ideal for laboratories and high-purity gas systems.
- Maximum input pressure: 20.7 MPa (3000 psi)
- Corrosion-resistant construction
- Clean workshop assembly and testing
- Suitable for laboratory and analytical gas applications
Technical Specifications
| Component | Material |
|---|---|
| Body | SS316L, brass, nickel plated brass (Weight: 0.9kg) |
| Cover | SS316L, brass, nickel plated brass |
| Diaphragm | SS316L |
| Strainer | SS316L (10μm) |
| Valve Seat | PCTFE, PTFE, Vespel |
| Spring | SS316L |
| Plunger Valve Core | SS316L |
| Parameter | Value |
|---|---|
| Maximum Input Pressure | 500-3000 psig |
| Outlet Pressure Range | 0-25, 0-50, 0-100, 0-250, 0-500 psig |
| Safety Testing Pressure | 1.5 times maximum input pressure |
| Working Temperature | -40°F to +165°F (-40°C to +74°C) |
| Leakage Rate | 2×10⁻⁸ atm cc/sec He |
| Cv Value | 0.08 |
Product Images
Frequently Asked Questions
Are you a manufacturer?
Yes, we are the manufacturer.
What is the lead time?
3-5 days for standard orders, 7-10 days for quantities of 100 pieces.
Do you have any certificates?
We hold CE certification.
What is the maximum inlet pressure?
3000 psi (approximately 206 bar)
What is the product warranty?
One-year free warranty from the day of commissioning qualification. We repair and replace faulty assemblies free of charge during the warranty period.
Ordering Information
Please provide the following parameters in your inquiry:
- Inlet actual working pressure
- Outlet actual working pressure
- Inlet connection type and size
- Outlet connection type and size
- Material preference: brass, nickel plated brass, or stainless steel
- Special flow rate requirements or panel specifications
- Quantity
We can customize pressure gauge ranges, inlet connectors, and outlet connectors according to your specific requirements.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shenzhen Wofly Technology Co., Ltd.
Location
Foor 2, 4th Buidling, A Zone, Xinhe Xinxing Industrial 3th Zone, Fuhai Avenue, Baoan, Guangdong, China.
Contact Person
Catlin Zeng