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General Purpose 4750 Series Vessels are available in volumes of 125 and 200 mL, with temperatures up to 350 °C and maximum pressure of 3000 psi (200 bar). They come standard with a Split Ring closure with 6 compression bolts, and a choice of three different head styles: 1/8″ NPT w/plug, an “A” Socket, or an “A” Socket with Thermocouple. The maximum amount of openings for this head style is two and would be dependent on the size of the ports and the type of fittings required. For the 4750 Series General Purpose Vessels, Parr offers the 4921 Ceramic Fiber Heater.
| Model Number | 4750 | |
| Approximate Volume, mL | 125 | 200 |
| Maximum Pressure (MAWP) | 3000 psi (207 bar, 200 bar for CE orders) | |
| Maximum Temperature | 350 °C | |
| Vessel Details | ||
| Mounting Style | Moveable | |
| Closure | Split-Ring (6 Compression Bolts) | |
| Head Seal | Flat Gasket – PTFE | |
| Head Opening Options | One head opening (1/8″ NPT, 1/4″ NPT, “A” socket, or rupture disc assembly port) Two head openings (“A” socket and 1/8″ NPT or two 1/8″ NPT) Custom port option (Contact our technical sales department to discuss options) |
|
| Maximum Head Openings | 2 | |
| Temperature Measurement (optional) | Fixed Thermocouple (Thermowell for special alloys) | |
| Stand and Heater (optional) | ||
| Stand Type | Bench Top Stand with Heater | |
| Heater Style | Ceramic Fiber | |
| Heater Power, Watts | 700 | |
| Maximum Load, amps, 115V / 230V | 6 / 3 | |
| Weight & Dimensions | ||
| Cylinder I.D. x Depth, inches | 1.5 x 4.4 | 1.5 x 6.9 |
| Vessel Assembly Weight, pounds* | 4.4 | 5.1 |
| Cylinder Weight, pounds | 1.7 | 2.4 |
| *Vessel weight is based on a moveable head vessel with a “A” socket and 1/8″ NPT port. Vessel weight will vary based on head configuration choice and fitting options. | ||
