Parr Instrument 4700 - Manual (Page 31)

General Purpose Pressure Vessels
w w w . p a r r i n s t . c o m 31
Series 4680
Model Size Head Style
4680 1000 mL One opening, TBD
4681 1000 mL VGR, thermowell
4682 1800 mL One opening, TBD
4683 1800 mL VGR, thermowell
Working Limits
Maximum Working Pressure (T316SS)
6000 psi (414 bar) @ 350 °C
5000 psi (345 bar) @ 500 °C
4000 psi (276 bar) @ 600 °C
Maximum Working Temperature
with PTFE 350 °C
with Flexible Graphite 600 °C
Recommended Bolt Torque:
PTFE or Flexible Graphite
2100 PSI 25 ft - lbs
4000-6000 PSI 40 ft - lbs
Part No. Description Flat Gasket Seal
1807HC11 Head, VGR, thermowell
1807HC4 Head, “B” Socket, thermowell
1806HC Cylinder, 1000 mL, 6.24" deep
1806HC3 Cylinder, 1800 mL, 10.62" deep
1808HCHA Gasket, PTFE
1808HCKL Gasket, Flexible Graphite
1314HC Compression Ring
A1316HC Split ring, pair, w/ compression bolts
1278HC6F Compression bolts for above (12 req.)
48HC Thermowell gasket, silver
48HCFG Thermowell gasket, gold plated
265HC6 Thermowell, 5.75" deep
265HC8 Thermowell, 10.19" deep
36HC5 Handles
1368HC Torque Wrench
1369HC Torque Adapter
A472E2 Thermocouple, 9-1/2”, SS
A472E6 Thermocouple, 15-1/2”, SS
2586HC Head/Cylinder Service Fixture
1441HC Pyrex Liner, 1000 mL
1442HC Pyrex Liner, 1800 mL
1441HCHA PTFE Liner, 1000 mL
1442HCHA PTFE Liner, 1800 mL
*For special material vessels add material code
for head, cylinder or internal fittings per page 12.
491HCAD NIPPLE
(OPTIONAL)
208HC17 ADAPTER, ANGLED
56HC SERIES PRESSURE GAGE
A176VB STRAIGHT VALVE
491HCAD NIPPLE
208HC13 ADAPTER, VALVE
1446HC ADAPTER
A176VB STRAIGHT VALVE
209HC4 BUSHING
A176VB STRAIGHT VALVE
94CA PLUG, HEX HEAD
291HC2 NUT
257HC24 INLET TUBE, 1L
(OPTIONAL)
257HC5 INLET TUBE, 1.8L
154VB2 ELBOW, 45 DEGREE
1806HC CYLINDER, 1L
1806HC3 CLYINDER, 1.8L
A472E3 THERMOCOUPLE, 1L
A472E6 THERMOCOUPLE, 1.8L
2X 36HC5 HANDLE, HP/HT CYL
48HC GASKET
NOT SHOWN:
265HC6 THERMOWELL, 1L
265HC8 THERMOWELL, 1.8L
A1316HC SPLIT RING ASSY
1314HC COMPRESSION RING
1808HCKL GASKET GRAFOIL
1807HC11 HEAD
A888HC2 R/D HOLDER ASSY
562HC/581 SERIES R/D
366VBAD HEX COUPLING
288VBAD MALE CONNECTOR