Please sign in so that we can notify you about a reply
Compact two-stage cylinder pressure regulator type Sigma II in accordance with ISO 2503 for technical, medical, corrosive, laboratory and high-purity gases. Compact design and high regulation accuracy. Absolutely constant downstream pressure at decreasing cylinder pressure due to two regulation stages. Right-hand inlet: cylinder connection per DIN 477 Part 1 or Part 5; outlet: compression fitting, alternatively 1/4" NPT-F thread. Upstream and downstream pressure gauges Ø 50 mm to DIN 837. 50 µm inlet filter. One blow-off valve per stage. Max gas purity 6.0; max inlet pressure up to 300 bar (depending on standard); control ranges from 1.5 bar to 30 bar (special ranges up to 60 bar available); temperature range -40 °C to +70 °C; body materials: chrome-plated brass, stainless steel or Monel; diaphragms: stainless steel or Hastelloy; ECD compatible; leak rate < 1 x 10^-8 (He); ATEX and PED compliant.
Flow Capacity (Cv):
0,1
Type of Gas:
Oxygen (O2)
Product type:
Cylinder regulators
Regulation Type:
Double stage
Inlet pressure (max):
70 Bar
Outlet pressure:
0 - 1,5 Bar
Gas Quality:
up to 6.0 (ultrapure gases)
Flow rate:
380 Nm³/h
Inlet Connection:
DIN 477-5 No. 59 (W 30 x 2 RH 17.3 / 18.7)
Outlet Connection:
G 1/2 RHak (according to EN 560)
Application:
- Gas Chromatography
- Laboratory
- Medical Technology
- Pharmaceutical Industry
- Photovoltaic Industry
- Research & Development
- Semiconductor Industry
- Spectrometry
- Universities
Class (purpose):
- Ultrapure gases
Material:
Chrome-plated brass
Relief valve:
Y
Diaphragm Material:
Stainless steel 316L
Flowmeter:
N
HP Gauge:
HP gauge scale:
0 to 400 Bar
LP Gauge:
LP gauge scale:
0 to 315 Bar
Temperature range:
-40 to +70 °C
W (Width) x H (Height) x D (Depth):
175*128*167 mmmm.