Emerson Daniel Senior Orifice Fitting Series - Table 5-4 Seat Screw Torque LBF-FT; Table 5-5 Daniel Senior Orifice Fitting Body(4); Top (14) Stud Torque FT-LBS

Owner and operator manual Section 5: Supplemental information
3-9008-001 Rev M January 2015
Joint assembly procedures 107
Important
Daniel calculated the torque values below based on the following design parameters:
• Zinc plated 4130 Carbon Steel screws
• Rubber bonded compressed fiber material gasket
• Assembly at room temperature, factory conditions
• Service temperature range 0
O
F to 100
O
F
Torque values may vary with changes in the design parameters
Table 5-4 Seat Screw Torque LBF-FT
Size
Torque (lbf-ft)
Min Max
STD Trim 2”-8” 45 55
STD Trim 10” 50 65
STD Trim 12” +: 55 70
316, Monel & all AASG 35 45
Table 5-5 Daniel Senior Orifice Fitting Body(4) / Top (14) stud torque FT-LBS
Size (in.) ANSI class No. of screws Screw size
Torque
Minimum Maximum
2
150 14 5/8” - 18 120 150
300 14 5/8” - 18 120 150
600 14 5/8” - 18 120 150
900 14 3/4” - 16 210 265
1500 14 3/4” - 16 250 315
2500 16 1 1/8” - 12 710 860
3
150 15 5/8” - 18 120 150
300 15 5/8” - 18 120 150
600 15 5/8”- 18 120 150
900 15 3/4” - 16 210 265
1500 15 3/4” - 16 250 315
2500 16 1 1/8” - 12 710 860