SVB-A-330-FCHH - Safety Valve, Bronze 1/2""x1"" 330psi

HEROSE Safety Valves

OFFERING A COMPREHENSIVE RANGE OF VALVES WITH EXTENDED OPERATING LIFE

Most Common Bulk Tank Thermal Relief Valves
The unique design of many of our valves together with our continuous development and test programs allows us to offer a comprehensive range of valves with extended operating life. The options include soft and metal to metal seated valves, lifting devices, different materials etc. These are suitable for vessels, trailers, cylinders, process plant, high purity and many other piping applications. The range is fully approved for air gases and CO2 duties holding most of the approvals for the global industrial gas market.

Valves in this range have allowed customers, in agreement with local authorities, to increase the period between inspection and service intervals, reducing lifetime costs.

Safety Valves - Type 06388 - SVB Series
Inlet: male thread NPT acc. to ANSI B 1.20.1, Outlet: female thread NPT acc. to ANSI B 1.20. 1

Cryogenic Safety Valves, Angle Type, Bronze, 725 PSI, type tested TÜV-SV. 780. S/G
Full lift safety valve, orifice d₀ =23mm standard safety valve, with carbon filled PTFE valve seal, closed bonnet "cleaned and degreased for oxygen service"

Available options - on request only:

external parts nickel plated
with installed elbow at the outlet

Applications:

Provided as safety device for protection against excessive pressure in stationary and moveable gas cylinders.
Approved for air gases, vapours and cryogenic liquefied gases incl. LNG.
Working temperature: -196°C / -321°F (77K) up to +185°C / +365°F (458K)

Discharge capacities

Medium:
Air in m³/h at 0°C and 1013.25 mbar
Air in SCFM at 0°C and 1013.25 mbar

The capacity indicated below is for a fully opened valve.
d₀ - orifice
A₀ - flow area

Calculation of discharge capacity acc. to AD2000-Merkblatt A2 / DIN EN ISO 4126-1 resp. ASME Code Sec. VIII.<>br The Safety Valve is marked with the lower capacity of both calculations.

⚠	WARNING:Cancer and reproductive harm. www.p65warnings.ca.gov. For further information on Proposition 65, please go to www.oehha.ca.gov/proposition-65.

Herose Safety Valves

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