Series 4760 General Purpose Pressure Vessels, 100-600 mL Specifications

Series 4760 Pressure Vessel Specifications
Shaded bar indicates specifications that change within series.
Model Number4760
Approximate Volume, mL100160300450600
Maximum Pressure (MAWP)3000 psi (207 bar, 200 bar for CE orders)
Maximum Pressure for HT (MAWP)N/A2000 psi (138 bar)
Maximum Temperature
with FKM O-ring225 °C
with FFKM O-ring300 °C
with PTFE Flat Gasket350 °C
with Flexible Graphite Flat Gasket (HT)N/A500 °C
Vessel Details
Mounting StyleMoveable or Fixed Head
ClosureSplit-Ring (6 Compression Bolts for Flat Gasket, no Compression Bolts for O-ring)
Head Opening OptionsOne head opening (1/8″ NPT*, 1/4″ NPT*, “A” socket, or rupture disc assembly port)
Ports for valve, gage, rupture disc, and thermocouple (VGR)
Custom port option (Contact our technical sales department to discuss options)
Maximum Head Openings7 (Dependent on opening size, and required fittings)
Valve Connections1/8″ NPT Male, 1/8″ NPT Female for HT
Pressure Gage, Size3.5 inches
Range, Standard Temp.0-3000 psi (207 bar)
Range, High Temp.N/A0-2000 psi (138 bar)
Temperature MeasurementFixed Thermocouple (Thermowell for special alloys)
Cooling Coil (optional)N/ASingle loop
Bottom Drain Valve (BDV) (optional)1/4″ NPT (Not available on HT Models)
* NPT ports are not available for vessels with a High Temperature (HT) rating.
Stand and Heater (optional)
Stand TypeHeater Only (standard rated vessels only) and Bench Top Stand with Heater (standard rated vessels and high temp. rated vessels)
Heater Style (Standard Temp.)Clamp-on BandRigid Mantle
Heater Power, Watts525510590780
Maximum Load, amps, 115V / 230V5/35/35/37/4
Heater Style (High Temp.)N/ACeramic Fiber
Heater Power, Watts8008001100
Maximum Load, amps, 115V / 230V7/47/410/5
Weights & Dimensions
Cylinder I.D. x Depth, inches2.0 x 2.02.5 x 2.02.5 x 4.02.5 x 6.02.5 x 8.0
Vessel Assembly w/ Moveable Head
Weight, pounds**
Vessel Assembly w/ Fixed Head
Weight, pounds**
Cylinder Weight, pounds3.
** Vessel Assembly weight varies based on head configuration choice and fitting options.  Weights shown are based on vessels with valve, gage, rupture disc, thermocouple, and double valve assembly.

Other options available. See Ordering Guide or call for more information.