Parr Instrument 4703 User Manual

General Purpose Pressure Vessels
Parr Instrument Company
26
Series 4660
Model Size Head Style
4661 3.78 L One opening, TBD
4662 3.78 L VGR, thermowell
4665 7.99 L One opening, TBD
4666 7.99 L VGR, thermowell
Working Limits
Maximum Working Pressure
(T316SS) 1900 psi (131 bar)
Maximum Working Temperature
with PTFE 350 °C
Part No. Description Flat Gasket Seal
657HC103 Head, VGR (two valves) & thermowell
657HC100 Head, one 1/4” NPT opening
660HC Cylinder, 7.99 L (2 gal), 17.2” deep
660HC6 Cylinder, 3.78 L (1 gal), 8.62" deep
655HC Gasket, PTFE (6” ID)
655HC3KL Gasket, Flexible Graphite (6” ID)
659HC Compression Ring
A754HC Split Ring with compression bolts
754HCFDE Compression Bolts (10 required)
48HC Thermowell gasket, silver
48HCCN Thermowell gasket, nickel
48HCFG Thermowell gasket, gold plated
265HC4 Thermowell, 8" deep
A935HC Thermowell, 16.68" deep
A472E6 Thermocouple, 15-1/2”, 1 G
A472E5 Thermocouple, 21-1/2”, 2 G
56HCPD Pressure gauge, 4-1/2", 0-1000 psi
56HCPF Pressure gauge, 4-1/2", 0-2000 psi
56HCPG Pressure gauge, 4-1/2", 0-3000 psi
A131VB Angle Valve, 1/4" NPT (M)
A129VB Valve, Straight, 1/4” NPT(M) X 1/4”T
A147VB Valve, Straight, 1/4” NPT(M)
658HC Valve Extension
208HC15 Gage Adapter, (2) 1/4” NPTF
94CA Plug, Hex Head 1/4” NPT, Brass
686HC Dip Tube, 1 G
686HC3 Dip Tube, 2 G
A92HWAD Connector for Dip Tube
A707HC2
Rupture Disc Assembly (Manual 231M)
708HCP10CT Rupture disc, Inconel, 1000 psi
708HCP20CT Rupture disc, Inconel, 2000 psi
708HCP30CT Rupture disc, Inconel, 3000 psi
2587HC Head/Cylinder Service Fixture
894HC Pyrex Liner, 1 G
894HC2 Pyrex Liner, 2 G
894HC4HA PTFE Liner, 1 G
894HC5HA PTFE Liner, 2 G
Note: For special material vessels add material code
for head, cylinder and/or internal fittings per page 12.
Recommended Bolt Torque:
PTFE Gasket
25 ft - lbs
Flexible Graphite
35 ft - lbs
THERMOWELL, 1 GAL
A935HC
THERMOCOUPLE, 1 GAL
A472E5
48HC SERIES GASKET
NOT SHOWN:
THERMOWELL, 2 GAL
GAGE ADAPTER
208HC15
A707HC2
265HC4
686HC3 DIP TUBE, 2 GAL
(OPTIONAL)
(OPTIONAL)
A92HWAD MALE CONNECTOR
94CA
686HC DIP TUBE, 1 GAL
PLUG
SERIES R/D
708HCP
R/D HOLDER ASSY
A472E6
THERMOCOUPLE, 2 GAL
209HC4
ADAPTER BUSHING
659HC
COMPRESSION RING
ADAPTER
420HC2
657HC103
HEAD
CYLINDER, 2 GAL
660HC6
ANGLE VALVE
A131VB
GASKET
655HC
A131VB
ANGLE VALVE
ADAPTER, VALVE
658HC
SPLIT RING ASSY
A754HC
660HC
CYLINDER, 1 GAL
658HC
ADAPTER, VALVE

Parr Instrument 4703 Specifications

General

Brand	Parr Instrument
Model	4703
Category	Laboratory Equipment
Language	English