Handwheels | Schlumberger Products

Handwheels

Fabricated for reliability

Our handwheels are suited for use with all of our quarter-turn and multiturn operators, manual overrides, and position indicators. Additionally, handwheels can be fitted to products manufactured by others, or, in some applications, be mounted directly to valve stems.

  • 6- to 10-in handwheels are recessed, cast ductile iron
  • 12- to 48-in handwheels are manufactured from tubing and available in standard recessed and optional flat configurations as well as in stainless steel
  • Tubular handwheels are epoxy powder coated
  • Cast handwheels are e-coated
  • Additional diameters and interface machining available
Black epoxy coated and stainless steel handwheels

Materials

Handwheel rims and spokes are constructed of high-quality 1-in-OD tubing. Handwheel hubs are constructed of cold-rolled carbon steel machined to your specifications.

Note: Use of cheater bars voids warranty. Assembling chainwheels to handwheel rims increases the weight and cantilever length and is not recommended. DYNATORQUE chainwheel adapters are recommended whenever using a chainwheel with a DYNATORQUE product gear. DYNATORQUE product recommends the use of our chainwheel adapters in lieu of handwheels in these applications.

Design
Model Hub Recess, in
0.625-in Bore,
0.281-in Crosshole
1.00-in Bore,
0.391-in Crosshole
Unit Weight, lbm

HWRR Series
(Round recessed handwheels)

HWRR12 5.63 11-694 11-321 4.5
HWRR14 5.50 11-860 11-318 5.5
HWRR16 6.12 11-114 11-089 6.0
HWRR18 6.63 11-695 11-322 6.5
HWRR20 7.25 11-171 11-850 7.0
HWRR24 8.75 11-696 11-323 8.0
HWRR30 10.38 Not applicable
11-324 10.0
HWRR36 10.00 Not applicable
11-325 11.5

HWRF Series
(Round flat handwheels)

HWRF12 2.13 11-327 11-327 4.0
HWRF14 2.13 11-912 11-350 4.5
HWRF16 2.13 11-093 11-199 5.5
HWRF18 2.13 11-700 11-329 6.0
HWRF20 2.13 11-524 11-507 6.5
HWRF24 2.13 Not applicable
11-330 7.5
HWRF30 2.13 Not applicable
11-331 9.0
HWRF36 2.13 Not applicable
11-332 11.0

HWCR Series
(Round recessed cast ductile iron handwheels)

HWCR6
2.38 11-831
11-833 2.5
HWCR8 3.00 11-832 11-834 4.0
HWCR10 3.00 11-824 11-013 6.5

Hub bores available as standard.

Share This