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Bulk Cryogenic

VS Series Model 01 Storage Systems
The new VS Series Storage Systems that can be used in liquid nitrogen, oxygen or argon service is now offered by Chart in a wide range of sizes for applications requiring operating pressures at 175 and 250 psig (12 and 17 bar) as standard. Other pressures available upon request. Chart offers this equipment designed in accordance with ASME code.

Our composite insulation system gives you the competitive edge with high thermal performance, extended hold times, low life-cycle costs and light weight to reduce operational and installation costs. Chart leads the industry with an innovative modular piping system designed for performance, durability and low maintenance.
Benefits
  • Piping modules designed for ease-of-access to all operational control valves with stainless steel interconnecting piping to minimize the number of connections, reducing maintenace and cost of ownership.
  • Component selection to improve operational performance — Combination Pressure Building/Economizer Regulator for easy pressure adjustment and extended Bonnet Bronze Control Valves for ease of operation.
  • High performance safety system with dual relief valves and rupture disks supplied as a standard.
  • Backed by an industry-leading warranty.
* 400, 500 psig tanks are available upon request (NER) = Nominal Evaporation Rate

** Weights are for ASME designs

Nomenclature
C-1 Connection, Aux Liquid
C-2 Connection, Aux Vapor
C-3 Connection, Secondary Aux Liq
C-4 Connection, Secondary Aux Vapor
CV-1 Check Valve, Fill
CV-3 Check Valve, Economizer
FC-1 Connection Fill
HCV-1 Valve, Bottom Fill
HCV-2 Valve, Top Fill
HCV-3 Valve, PB Inlet
HCV-4 Valve, Full Trycock
HCV-5 Valve, Vacuum Gauge Tube
HCV-7 Valve, Fill Line Drain
HCV-8 Valve, LI-1 Vapor Phase
HCV-9 Valve, LI-1 Equalization
HCV-10 Valve, LI-1 Liquid Phase
HCV-11 Valve, PB Outlet
HCV-12 Valve, Vapor Vent
HCV-13 Valve, Product Supply
HCV-15 Valve, Safety Relief Selector
HCV-17 Valve, Economizer
LI-1 Level Indicator, Inner Vessel
PBC-1 Pressure Buiding Coil, Inr. Ves.
PCV-1 Pressure Control Valve
PI-1 Pressure Indicator, Inner Vessel
PSE-1A Pressure Safety Element, Inr. Ves.
PSE-1B Pressure Safety Element, Inr. Ves
PSV-1A Pressure Safety Valve, Inr. Ves.
PSV-1B Pressure Safety Valve, Inr. Ves.
S-1 Strainer, Pressure Buiding
TSV-2 Thermal Safety Valve, Fill
TSV-3 Thermal Safety Valve, Economizer
TSV-4 Thermal Safety Valve, PB Circuit
VP-1 Vacuum Port
VR-1 Vacuum Readout, Outer Vessel
Note : Optional valves (not shown)
HCV-18 Valve, Liquid Withdrawal (From C-1)
HCV-19 Valve, Vapor Return (From C-2)
HCV-21 Valve, Sec Aux Liquid (From C-3)
HCV-22 Valve, Sec Aux Vapor (From C-4)
* Dashed lines represent optional components
C-8 Connection, Customer Houseline
CV-2 Check Valve, Houseline
HCV-16A Valve, Relief Line Purge
HCV-16B Valve, Relief Line Purge
HCV-20 Valve, Economizer Vent
HCV-30 Valve. Inlet Houseline
HCV-31 Valve, Bypass Houseline
HCV-32 Valve, Outlet Houseline
PCV-3 Pressure Control Valve,
Econo Vent
PCV-5 Pressure Control Valve, Houseline
PI-2 Pressure Indicator, Houseline
S-2 Strainer, Fill
TSV-8 Thermal Safety Valve, Houseline
VAP Vaporizer, Product Withdrawal

 

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