AC700
Automatic changeover regulator and system — supplies high-flow gas continuously from two cylinders or supply lines, switching to the second cylinder automatically when the first runs down. Wall-mounting as standard, built of a changeover system and a regulator. 316L stainless or nickel-plated brass body, max inlet 250 bar (3,600 psig), outlet 0.1–20 bar, 1/4" FNPT ports, Cv 0.2. Diaphragm in 316L or optional Hastelloy-C, approx. 3.3 kg.
- Body
- 316L stainless / nickel-plated brass
- Bonnet
- Nickel-plated brass (standard) / stainless (option)
- Diaphragm
- 316L stainless / Hastelloy C (optional)
- Valve seat
- Teflon (Kel-F, Polyimide optional)
Materials
| Body | 316L stainless / nickel-plated brass |
|---|---|
| Bonnet | Nickel-plated brass (standard) / stainless (option) |
| Diaphragm | 316L stainless / Hastelloy C (optional) |
| Valve seat | Teflon (Kel-F, Polyimide optional) |
| Max inlet | 250 bar (3,600 psig) |
| Outlet range | 2 · 5 · 10 · 20 bar |
| Ports | 1/4" FNPT · gauge port 1/4" NPT |
| Flow capacity | Cv 0.2 |
| Leakage | to 2×10⁻⁸ atm cc/sec helium |
| Operating temp. | -40°C to +70°C |
| Weight | Approx. 3.3 kg |
Applications & Documents
Configure your order
Select the variables exactly as they appear in the manufacturer datasheet. The full part number is assembled automatically.
Body Material
single select · 2 valuesOutlet Pressure Range
single select · 4 valuesInlet / Outlet Ports Size
single select · 1 valuesFlow Capacity
single select · 1 valuesDiaphragm Material
single select · 2 valuesSelect variables
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