Pressure regulator type 691 stainless steel, gauge excluded, BG 20, G¼, 2.9–43.5 psi, nominal flow rate: 3,000 Nl/min
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Product information "Pressure regulator type 691 stainless steel, gauge excluded, BG 20, G¼, 2.9–43.5 psi, nominal flow rate: 3,000 Nl/min"
The line pressure of a compressed air system varies according to the compressor size. Pressure regulators are used to reduce this fluctuating line pressure (p₁) to the desired operating pressure/ secondary pressure (p₂) and maintain it at a largely constant rate. This pressure regulator was especially developed for applications with high demands. Operating pressure between 0.1–15 bar. The pressure gauge can be mounted at the front and rear. Areas of application: pneumatics, pharmaceutical industry, medical technology, chemical industry, oil and gas industry, mining, off-shore use (use near the coast), apparatus and special machine construction, food industry (diaphragm + O-rings with FDA approval on request).
| Device designation: | Pressure regulator type 691 |
|---|---|
| Direction of flow: | in arrow direction |
| Max. operating pressure (p1) [bar]: | max. 60 bar |
| Max. secondary pressure (p2) [bar]: | max. 3 bar |
| Medium (gas type): | compressed air, non-toxic gases, liquids |
| Model series: | stainless steel |
| Mounting position: | any |
| Operating temperatur (EPDM seals) [°C]: | -45 °C up to +80 °C |
| Operating temperatur (NBR seals) [°C]: | -20 °C up to +80 °C |
| Operating temperatur (silicone seals) [°C]: | -60 °C up to +200 °C |
| Pressure adjustment: | Hexagon head screw |
| Pressure gauge display area: | – |
| Rates of flow [l/min]: | 3,262 l/min (p₁ = 10 bar, p₂ = 6.3 bar, Δp = 1 bar) |
| Reversible: | reversible |
| Section: | Compressed air preparation |
Ersatzteile und Zubehör
High-grade steel gauge Ø63, class 1.6, base/imprint: black/white/red, horizontal connection: G¼, display range: 0–87 psi
€103.54*
Connection:
G ¼
|
Pressure gauge display area:
0 – 6