139
P a r r I n s t r u m e n t C o m p a n y
1 - 8 0 0 - 8 7 2 - 7 7 2 0
6
N o n - S t i r r e d P r e s s u r e V e s s e l s
Series 4670 High Pressure/High Temp. Vessels: 1 & 1.5 Gallon
Series 4670 Pressure Vessel Specifications
Shaded bar indicates specifications that change within series.
Model Number
4671*
4672*
4673*
4674*
Sizes, Gallon (Liter)
1 (3.75)
1.5 (5.8)
Maximum Pressure
3000 psi (200 bar)
Maximum Temperature
600 °C
Max. Pressure at Max. Temperature
2200 (150)
Closure
Split-Ring (16 Cap Screws)
Gasket
Flat - FG
Vessel Dimensions
Inside Diameter, inches
5.5
Inside Depth, inches
9.75
15.0
Weight of Vessel, pounds
100
120
Head Style
Opening
Rupture disc Only
VGR
Rupture disc Only
VGR
Thermowell
No
Yes
No
Yes
Heater (Ceramic)
For Moveable Head: Model / Wattage
4933 / 2800
4934 / 2800
For Fixed Head: Model / Wattage
4973 / 2800
4974 / 2800
Vessel Style
Moveable (Floor Stand) or Fixed Head (Stand)
Maximum Head Openings
12
* Add the following suffixes to these model numbers to specify vessels with the described features:
No suffix: Moveable Head
FH: Add the suffix FH to specify a Fixed Head design.
Model 4674, 5800 mL Vessel in 4934 Heater,
with 4848 Controller on Moveable Floor Stand.
Cross Section 4671-4674
