Thrush Stainless Steel Straitube Heat Exchangers - Manual (Page 2)

Torque bolts in sequence above.
Torque each bolt in three steps:
1.
Handtight
2. 30 Ft Lb
3. 30 Ft Lb
Retorque each bolt to 30 Ft Lb after 24 hours.
Optional Features
Materials
Heads Cast stainless steel (Models 260, 320, 380 only)
Tubing 18 Ga. Copper .049 Thickness
90/10 Cu/Ni .049 Thickness
Carbon Steel .065 Thickness
304 Stainless Steel .049 Thickness
306 Stainless Steel .049 Thickness
Shell Series 300 Stainless steel (Models 260, 320, 380 only)