China high quality Ck Series Multi-Turn Manual Valve Bevel Gearbox for Gate Valves cycloidal gearbox

Product Description

Product Description


CK series multi-turn bevel gearboxes suitable for gate valves, globe valves, sluice,etc. Handwheel and protection cover can choose according to your requirements.
CK series multi-turn bevel gearbox are with good mechanical quality and steady operating performance which apply to deal with variety climate and temperature.  The flange connecting to valve is according to ISO5211.  

Product Parameters


Model RK03 RK05 RK1 2CK2 2CK3 2CK5 2CK8 2CK10
Ratio 2.6:1 3:1 3.6:1 4.2:1 4.2:1 5:1 6.3:1 7.1:1
Max stem diameter 42 52 60 70 80 95 110 130
Max output torque
2500 3500 4000 6800 8200 14500 18600 26100
Flange F12 F14 F16 (F20) F25 F30 F35 F40
φD 150 175 210 250 300 350 415 474
PCD D0 125 140 165 205 254 298 356 406
N-H-DP 4-M12-18 4-M16-24 4-M20-30 8-M16-24 8-M16-24 8-M20-30 8-M30-45 8-M36-54


Company Profile




Q: What’s your main products?
A: Our main products are worm gearbox, bevel gearbox and spur gearbox for gate valve, globe valve, ball valve, butterfly valve and etc.

Q: How long is your delivery time?
A: Delivery time was depends on the quantity of the order and our inventory, normally is 10~15 days.

Q: Term of payment?
A: T/T 30% in advance, T/T balance before shipment.

Q: Can you provide free sample?
A: Yes, we can provide the sample for free, but the shipping costs need paid by yourself.

Q: Could you specially design and produce according to client’s requirements?
A: Yes, we can

If any other questions about our products, welcome to contact us.

Application: Industry Valves
Function: Change Drive Torque
Step: Single-Step


Customized Request

.shipping-cost-tm .tm-status-off{background: none;padding:0;color: #1470cc}

Shipping Cost:

Estimated freight per unit.

about shipping cost and estimated delivery time.
Payment Method:


Initial Payment

Full Payment
Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.


Importance of Lubrication in Gearbox Performance

Lubrication plays a critical role in ensuring the optimal performance, longevity, and reliability of gearboxes. Proper lubrication provides several key benefits:

  • Reduces Friction and Wear: Lubrication forms a protective layer between gear teeth, bearings, and other moving components, reducing friction and minimizing wear and tear.
  • Heat Dissipation: Lubricants help dissipate the heat generated during gear operation, preventing overheating and potential damage to components.
  • Noise Reduction: Adequate lubrication can dampen noise and vibration produced by gear meshing, leading to quieter and smoother operation.
  • Sealing and Contaminant Prevention: Lubricants create a barrier that seals out contaminants like dust, dirt, and moisture, preventing their entry and reducing the risk of corrosion and damage.
  • Enhanced Efficiency: Proper lubrication reduces energy losses due to friction, improving the overall efficiency of the gearbox.
  • Extended Lifespan: Lubrication helps prevent premature component wear and failure, extending the lifespan of the gearbox and minimizing the need for costly repairs or replacements.
  • Optimal Performance: Gearboxes operate within specified tolerances when properly lubricated, ensuring they deliver the intended performance and functionality.

It’s essential to use the recommended lubricant type, viscosity, and change intervals specified by the gearbox manufacturer to ensure the best possible performance and longevity. Regular monitoring and maintenance of lubrication levels are crucial to preserving the health of the gearbox and its components.

China high quality Ck Series Multi-Turn Manual Valve Bevel Gearbox for Gate Valves   cycloidal gearbox	China high quality Ck Series Multi-Turn Manual Valve Bevel Gearbox for Gate Valves   cycloidal gearbox
editor by CX 2023-11-20