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Unit of Measure

Specifications

Series

73

Shell Diameter

3.0 in.76 mm

Tube Sheet Type

Double

Material

All Components 316L Stainless Steel

Tube Count

253

Tube Length

31.00 in.787 mm

Tube Outer Diameter

0.125 in.3.2 mm

Product Contact Surface Finish

SF1: 20 µin (0.5 µm) Ra Max

Tube Side Fitting

3 in. ASME-BPE Flange

Shell Side Fitting

1 in. NPT Female

Dimension A

31.00 in.787 mm

Dimension B

27.38 in.695 mm

Weight Empty

19.43 lb8.81 kg

Heat Transfer Area

20.30 ft²1.89 m²

Maximum Operating Conditions - Pressure rating may be limited by sanitary flange clamp. Refer to clamp manufacturer's rating.

Tube Side Pressure

700 psi48 bar

Shell Side Pressure

400 psi28 bar

Temperature

800 ºF425 ºC

Pressure for Steam Service

125 psi8.6 bar

Fluid Temperature Difference

(THot) Ave - (TCold) Ave ≤ 125 ºF (70 ºC)