Rotarex · Industrial gas valves

Standard RPV valves - C521/C526

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Standard RPV valves - C521/C526 — manufacturer product image

The C521/526 is an high Pressure Cylinder Brass Valve with Inline Residual Pressure for Inert, mixtures and flammable gases. It is suitable up to 200 bar inlet pressure. Its residual pressure device avoids any ingress of humidity and ensures a longer life time of the cylinder.

Key features
  • High pressure brass cylinder valve for Inert, Inert mixtures and flammable gas service
  • Permanent gas tight seal
  • Specific filling adaptor required - Residual pressure valve inline execution
  • π marking according TPED directive
  • Tested according EN ISO 10297

Industrial gas valves

Technical specifications
BrandRotarex
CategoryIndustrial gas valves
Cv0,3
SafetyC041: No / C046: Yes
Gas typeInert & flammable
MaterialHandwheel: aluminium / Seat: PA 6.6 / O-rings: EPDM / Body: brass
Seat orifice size4 Mm
Temperature range-20 to +65 °c
Working pressure pmax.200 bar
Helium leak rate at pmax.Internal 10-3 mbarl/sec / External 10-3 mbarl/sec
In- and outlet connectionsIn accordance with all country standards

Product information and images are compiled from the manufacturer's own publications; they do not depict a Sedan Mühendislik installation. Technical data is confirmed before ordering.

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Standard RPV valves - C521/C526 — 1
Standard RPV valves - C521/C526 — 2
Standard RPV valves - C521/C526 — 3
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Industrial gas valves

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