Rk-Dz Electric Type Valve Bevel Gear Operator

Looking for a reliable Rk-Dz Electric Type Valve Bevel Gear Operator? Look no further! We are a factory specializing in top-quality valve accessories.
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  • Overview
  • Product Description
  • Product Parameters
  • Company Profile
  • FAQ

Basic Info.

Model NO.
Output Torque
350nm to 6800nm
Transport Package
Plywood Case
Depends on valves size
Sichuan China
HS Code
Production Capacity

Product Description

Product Description

RK-DZ series multi-turn bevel gearbox suitable for gate valves, globe valves, sluice,etc. handwheel and stem protection cover can choose according to your requirements.

RK-DZ series multi-turn spiral bevel gearboxes 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-DZ RK05-DZ RK1-DZ 2CK2-DZ 2CK3-DZ 2CK5-DZ 2CK8-DZ 2CK10-DZ
Ratio 2.6:1 3:1 3.6:1 4.2:1 4.2:1 5:1 6.3:1 7.1:1
Max output torque
350 550 900 1500 2000 2800 4500 6800
Max stem diameter 42 52 60 70 80 95 110 130
Flange F12 F14 F16 (F20) F25 F30 F35 F40
φD 150 175 210 250 300 350 415 475
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-M20-30 8-M36-54
Convex (D1×h) 85×3 100×4 130×4 140×5 200×5 230×5 260×5 300×8
Input shaft 20×6 30×8 30×8 30×8 40×12 45×14 50×14 50×14
45 50 50 50 60 65 65 70
Company Profile

Rk-Dz Electric Type Valve Bevel Gear OperatorRk-Dz Electric Type Valve Bevel Gear OperatorRk-Dz Electric Type Valve Bevel Gear Operator


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.

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