DT, SRD, and BG Locking Devices | ProductsSLB

DT, SRD, and BG Locking Devices

Avoid inadvertent handwheel rotation

Features

Cameron field-mountable locking devices were designed for those critical service applications where avoiding inadvertent handwheel rotation is required. These devices are available for use on all our quarter-turn and multiturn operators when used with our handwheels. Padlocks are not included.

Materials

Locking devices are fabricated from carbon steel unless otherwise indicated. Cross bolts, washers, and lock nuts are also carbon steel. Stainless steel construction is also available.

DYNATORQUE gears in a line showing the locking device

Specifications

Quarter-Turn Gear Operators
Model 6- Through 30-in Handwheels and HWRF36 (Carbon Steel) 6- Through 30-in Handwheels and HWRF36 (Stainless Steel) HWRR36 Handwheels, 3-in Hub (Carbon Steel) HWRR36 Handwheels, 3-in Hub (Carbon Steel)
DT1, DT2, DT3, and DT3 SRD  36-020 36-032 Not applicable
Not applicable
DT5, DT7, and DT7 SRD  36-050  36-072 Not applicable Not applicable
DT8, DT12, and DT12 SRD 36-080 36-086 36-082 36-090
DT16, DT21, DT21 SRD, DT50, DT50 SRD, DT90, and DT90SRD  36-160 36-162 36-166 36-168
DT36 and DT36 SRD 36-300 36-303 36-302 36-308
DT60  36-600 36-603 36-602 36-606
DT54, DT54 SRD, DT140, and DT140 SRD  36-550 36-554 36-552 36-556

Bevel-Gear Operators

Model 6- Through 30-in Handwheels and HWRF36 (Carbon Steel) 6- Through 30-in Handwheels and HWRF36 (Stainless Steel) HWRR36 Handwheels, 3-in Hub (Carbon Steel) HWRR36 Handwheels, 3-in Hub (Carbon Steel)
BG3  36-160 36-162 36-166 36-168
BG4  36-600  36-603 36-602 36-606
BG42 36-080 36-086 36-082 36-090
All 4:1 spurs 36-160 36-162 36-166 36-168
All 6:1 spurs 36-550 36-554 36-552 36-556

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