Stainless Steel Chain Wheels

Stainless Steel Chain Wheels

Stainless steel chain wheels can be used to extend the operating life of chain wheels in harsh operating environments, which often require an additional degree of protection for chain wheels. For this reason Stainless steel chain wheels are often specified for use in corrosive environments, or where they are subjected to exposure to chemicals, extreme temperature or humidity

Stainless steel chain wheels also prove ideal for use in high moisture environments (such as offshore or marine) where corrosion resistance is especially important. The entire CL Series line of chain wheels is available in stainless steel, with all components of the chain wheel constructed of 316 stainless steel.

  • Stainless Steel  Clamp-on Chain Sprocket fits hand wheel sizes from 2 to 30 inches in diameter
  • Clamps on to existing hand wheel for safe, effective manual valve operation

When ordering, provide diameter of existing hand wheel and length of chain required.

Model No. For Use With Valve Hand Wheel Diameter Weight kgs (lbs) Chain & Roto Link Size Additional Chain Needed for Loop Chain Weight Per m. RCK Safety Cable Kit
CL4 SS 50 mm – 102 mm
(2”-4”)
0.68 kg
(1.5 lbs)
#2 305 mm
(1 ft.)
0.146 kg
(0.32 lbs)
RCK 3/16
CL6 SS 108 mm – 146 mm
(4 ¼” – 5 ¾”)
2.27 kg
(5 lbs)
#2 305 mm
(1 ft.)
0.146 kg
(0.32 lbs)
RCK 3/16
CL7.5 SS 152 mm – 190 mm
(6” – 7 ½”)
2.72 kg
(6 lbs)
1/0 610 mm
(2 ft.)
0.253 kg
(0.56 lbs)
RCK 3/16
CL9 SS 197 mm – 229 mm
(7 ¾” – 9”)
4.54 kg
(10 lbs)
1/0 610 mm
(2 ft.)
0.253 kg
(0.56 lbs)
RCK 3/16
CL12 SS 235 mm – 318 mm
(9 ¼” – 12 ½”)
7.26 kg
(16 lbs)
1/0 914 mm
(3 ft.)
0.253 kg
(0.56 lbs)
RCK 3/16
CL15 SS 324 mm – 394 mm
(12 ¾” – 15 ½”)
9.07 kg
(20 lbs)
4/0 1219 mm
(4 ft.)
0.461 kg
(1.02 lbs)
RCK 3/16
CL18 SS 400 mm – 483 mm
(15 3/4” – 19”)
13.15 kg
(29 lbs)
4/0 1219 mm
(4 ft.)
0.461 kg
(1.02 lbs)
RCK 1/4
CL21 SS 489 mm – 559 mm
(19 ¼” – 22”)
16.33 kg
(36 lbs)
5/0 1524 mm
(5 ft.)
0.521 kg
(1.15 lbs)
RCK 1/4
CL24 SS 565 mm – 660 mm
(22 ¼” – 26”)
22.68 kg
(50 lbs)
5/0 1829 mm
(6 ft.)
0.521 kg
(1.15 lbs)
RCK 1/4
C30 SS 660 mm – 813 mm
(26” – 32”)
43.09 kg
(95 lbs)
5/0 2438 mm
(8 ft.)
0.521 kg
(1.15 lbs)
RCK 5/16

CAUTION:

  1. Whenever a chain wheel is installed, provision must be made to KEEP THE VALVE HANDWHEEL RETAINING NUT FROM BACKING OFF THE STEM. This best done by installing a SET SCREW that secures the nut to the stem.
  2. All chain wheel installations, regardless of age, must be regularly inspected as part of the user’s Safety/Maintenance Procedures. Set screws and other threaded fasteners MUST be secure and tight.
  3. As an additional safeguard, Roto Hammer strongly recommends that ALL chain wheels be fitted with an appropriately sized Roto Hammer RCK Safety Cable Kit available from H N Supplies.