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Wenzhou Yuezhong Mechanical Tech. Co.,Ltd
worm gear operator, worm gear actuator, bevel gear actuator, valve actuator, worm gearbox
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MY-3 Stainless steel quarter turn Worm gear operator with locking design, worm

MY-3 Stainless steel quarter turn Worm gear operator with locking design, worm

Place of Origin : China
Brand Name : Yuezhong
Certification : CE,
Model Number : My series
Price : USD100/piece
Packaging Details : Standard
Delivery Time : in 15 days
Payment Terms : T/T
Supply Ability : 1000000pieces
MOQ : 1piece
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Know more from us: www.valvegearoperator.com & www.yz-m.com

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Worm gear operators are designed to be used as 1/4-turn actuators. For applications on ball, butterfly, plug valves and dampers requiring a self-locking mechanism.


Model

MY-3

Output Torque

4000N.m

Ratio

55:1

Connected Size

F20(250mm), BHC 205mm, max stem Ø65/ 20*12 mm

Weight

34kg

Main Material

Housing: ASTM A216 WCB;Worm gear: Ductile Iron A536-65-45-12, Worm: steel A576-1045

Protection grade

IP65,IP67,IP68

Options

Locking Device,

Adjustable Memory Stops in Open Position 45°- 90°

Chain Wheel Operators,Special Coatings


Features

1.Small in volume, light in weight, reasonable design and strong in output, labor saving and portable.

2.The device are equipped with limit screws which can be adjusted within 5° at position in open and close.

3.Indicator board of open degree is directly installed on output worm gear,so indication is accurate and audio-visual.

4.There are two keyways apart with 90° degree set on the inner hole of worm gear for need.

5. The output flange accords with standard ISO5211 and can be machined as customers' special requirements.

6.The dedicated grease has been loaded before leaving factory, the shell is sealed up for waterproof.


Notes to users

All series of gear operator have round hole, square hole and other special shaped hole for users' selection and can be machined as customers' special requirements.

When installation, please turn the indicator board of this device and the valve to be the CLOSE position in order to keep them harmonized.Valve CLOSE when turn hand wheel clockwise and OPEN when turn hand wheel counter clockwise as usually custom.


Maintenance

Do not operate the device at the exceed rating condition.

A periodic check, every year should be made to determine condition of the lubricant.



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MY-3 Stainless steel quarter turn Worm gear operator with locking design, worm Images

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