Hydrogen Argon Oxygen 200bar Automatic Changeover Manifold
Features
Automatic manifold system is designed to provide an uninterrupted gas supply without any manual adjustments. This system automatically changes over when the primary cylinder bank is depleted. Even in case of power failure, the system continues to supply gas without interruption.
Fully enclosed, temper-resistant metal cabinet
Light indicators provide system status
Systems for fuel gas come with an anti-explosion device
External filter facilitates replacement of filtration elements
Silver brazing on piping joints for maximum leak prevention
System is designed to accommodate future expanision needs
System is mounted with gas filters
Pressure switch port available
Headers have been tested to withstand high cylinder pressure
Wall or floor mount available
Q1: what kinds of stainless steel are most commonly used?
A1.201 stainless steel is suitable for use in dry explosion environment. It is easy to rust in water
A2.304 stainless steel, outdoor or humid environment, strong corrosion resistance and acid resistance.
A3.316 stainless steel, molybdenum added, more corrosion resistance and pitting corrosion resistance, especially suitable for seawater and chemical media.
Q2. how can we guarantee quality?
A1: Strictly in accordance with the ISO9001 standard, the products have passed the A2.CE/ROHS/EN certification
Always a pre-production sample before mass production;Always final Inspection before shipment;
Q3.what can you buy from us?
A.pressure regulator,pressure gauges, Tube fittings,solenoid valve,Needle valve,check valve ect.
Q4.What’s the MOQ?
A: , All products are in stock, MOQ is 1 pcs, Generally according to the requirements of customers, no matter.
Q5. what services can we provide?
A1.Accepted Delivery Terms: FOB,CIF,EXW；
A2.Accepted Payment Currency:USD,CNY;
A3.Accepted Payment Type: T/T,L/C,Western Union;
A4.Language Spoken:English,Chinese
Q6. How long will the shipment take?
A: If it’s express, it will take 3~7days.If it by sea,it will take about 20~30days.
Q7. If any question when I got the product,how to solve it?
A: The product have warranty and we will offer you the online or video technical support.
