Handwheel Locking Device

 

Definition

DynaTorque 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 DynaTorque quarter-turn and multi-turn operators when used with DynaTorque handwheels. Pad locks not included.

 

Construction

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 at extra cost.

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Quarter-Turn Gear Operators

Model

6” through 30” Handwheels & HWRF36

HWRR36 Handwheels   3” Hub

Carbon Steel

Stainless Steel

Carbon Steel

Stainless Steel

DT1, DT2, DT3, DT3SRD

36-020

36-032

NA

NA

DT5, DT7, DT7SRD

36-050

36-072

NA

NA

DT8, DT12, DT12SRD

36-080

36-086

36-082

36-090

DT16, DT21, DT21SRD, DT50, DT50SRD, DT90, DT90SRD

36-160

36-162

36-166

36-168

DT36,DT36SRD

36-300

36-303

36-302

36-308

DT60

36-600

36-603

36-602

36-606

DT54, DT54SRD, DT140, DT140SRD

36-550

36-554

36-552

36-556

 

Bevel Gear Operators

Model

6” through 30” Handwheels & HWRF36

HWRR36 Handwheels

3” Hub

Carbon Steel

Stainless Steel

Carbon Steel

Stainless 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

BG6

 

 

 

 

All 4:1 Spurs

36-160

36-162

36-166

36-168

All 6:1 Spurs

36-550

36-554

36-552

36-556