GPD4040 Two-Stage Differential Autochange Gas Manifold
TECH MASTER
The Gasarc Tech Master GPD4040 two-stage diaphragm differential autochange gas manifold - BS EN ISO 7291 is designed for primary pressure gas control of non-corrosive or toxic, technical gases up to grade 4.5 purity (99.995%) in gas distribution systems where constant delivery pressure is required.
GPD4040 Two-Stage Differential Autochange Gas ManifoldIntroduction
Get complete control over your operations with the Gasarc Tech Master GPD4040 two-stage differential autochange gas manifold - BS EN ISO 7291. Thanks to the twin-cylinder configuration, this automatic gas manifold switches between sources when a cylinder is depleted, reducing downtime for increased productivity. It features high-pressure and process line isolation valves for effortless gas management and easy maintenance. The two-stage gas manifold features an encapsulated valve design for a clean, high-purity gas output with minimal risk of contamination.
GPD4040 Two-Stage Differential Autochange Gas ManifoldIntroduction
Get complete control over your operations with the Gasarc Tech Master GPD4040 two-stage differential autochange gas manifold - BS EN ISO 7291. Thanks to the twin-cylinder configuration, this automatic gas manifold switches between sources when a cylinder is depleted, reducing downtime for increased productivity. It features high-pressure and process line isolation valves for effortless gas management and easy maintenance. The two-stage gas manifold features an encapsulated valve design for a clean, high-purity gas output with minimal risk of contamination.
GPD4040 Two-Stage Differential Autochange Gas ManifoldFeatures
- Two-stage pressure regulation delivers stable and precise pressure control for consistent performance.
- Brass barstock construction ensures resistance to wear and corrosion.
- High-pressure isolation valves improve safety by allowing secure shut-off during maintenance.
- Process line isolation valve simplifies line isolation, making maintenance easier.
- Encapsulated valve design minimises contamination, ensuring cleaner gas delivery.
- Twin-cylinder configuration supports continuous gas flow in critical applications.
- GPD4041 Series | Two Stage Twin Cylinder Diaphragm Differential Autochange Gas Control Panel, FKM Seal, FKM Pressure Relief Valve
- GPD4042 Series | Two Stage Twin Cylinder Diaphragm Differential Autochange Gas Control Panel, EPDM Seal, EPDM Pressure Relief Valve
GPD4040 Two-Stage Differential Autochange Gas ManifoldFeatures
- Two-stage pressure regulation delivers stable and precise pressure control for consistent performance.
- Brass barstock construction ensures resistance to wear and corrosion.
- High-pressure isolation valves improve safety by allowing secure shut-off during maintenance.
- Process line isolation valve simplifies line isolation, making maintenance easier.
- Encapsulated valve design minimises contamination, ensuring cleaner gas delivery.
- Twin-cylinder configuration supports continuous gas flow in critical applications.
- GPD4041 Series | Two Stage Twin Cylinder Diaphragm Differential Autochange Gas Control Panel, FKM Seal, FKM Pressure Relief Valve
- GPD4042 Series | Two Stage Twin Cylinder Diaphragm Differential Autochange Gas Control Panel, EPDM Seal, EPDM Pressure Relief Valve
GPD4040 Two-Stage Differential Autochange Gas ManifoldGallery & Videos
GPD4040 Two-Stage Differential Autochange Gas ManifoldGeneral properties
General properties
| Product Line | Tech Master |
|---|---|
| Purity Grade | 4.5 (99.995%) |
| Gas Properties | Non-corrosive, toxic |
| Material (main body) | Brass barstock |
| Material (valve seal) | Polyamide (Nylon®) |
| Material (filter) | 10 Micron 316L Stainless Steel |
| Material (outlet regulator bonnet) | High strength alloy |
| Material (outlet regulator diaphragm) | Polychloroprene (Neoprene®) (CR) |
| Material (pre-set and duty-bank regulators bonnet) | Brass |
| Material (pre-set and duty-bank regulators bonnet seal) | PTFE |
| Material (pre-set and duty-bank regulators diaphragm) | 316L Stainless Steel |
| Regulation Type | Dual stage / Two stage |
| Applications | Industry, Refrigeration |
| Maximum Inlet Pressure (bar/psi) | 15, 60, 300 / 220, 870, 4350 (subject to cylinder connection) |
| Delivery Pressure Range (bar/psi) | 3.5, 6, 10 (50, 90, 150) |
| Gauges | 50mm (2”) Diameter |
| Ports | 1/4” NPT Female |
| Temperature Range | -20oC to +60oC (-4oF to +140oF) |
| Weight (kg / lbs) - subject to final configuration | 8.0 / 17.46 |
| Manifold Type | Two sources - automatic change over |
Quality Standards
We comply with all relevant regulations
See our CERTIFICATIONS >GPD4040 Two-Stage Differential Autochange Gas ManifoldDownloads
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