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Ductile Iron Butterfly Valve Gear Operator IP67 With NBR Gasket Electric Actuator

Categories Motor Operated Valve Actuator
Brand Name: Stard-gears
Model Number: SG62
Certification: IP68
Place of Origin: suzhou,China
MOQ: 1
Price: Negotiable
Payment Terms: D/P, T/T
Supply Ability: 2000 Pcs-7 weeks
Delivery Time: 25~30 work days
Packaging Details: Cartons or wooden cases
Material: Ductile iron
Protection class: IP68
Operating temperature: -20℃~80℃
Application: Petroleum industry
Color: yellow, customer request
Product name: cast iron
Adaptation: Electric Actuator
Gasket: NBR sealing materials
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Ductile Iron Butterfly Valve Gear Operator IP67 With NBR Gasket Electric Actuator

Ductile Iron Butterfly Valve Gear Operator IP67 With NBR Gasket Electric Actuator


SG series electric-powered partial-turn gear operators


SG series is a 90° rotary gear operator suitable for use on ball valves, butterfly valves, and plug valves with a manual, electric or hydraulic actuator.

Ratio Speed: 31:1 ~ 190:1;

Output Torque: 650 Nm ~ 50000Nm

Gearbox Material: WCB

Worm Gear Material: QT600-3

Ingress of Protection: IP67 ~ IP68

Both the input and output connecting flanges are designed as per standards ISO 5210 and ISO 5211.


Installation and operation instructions


Align the bottom flange of the gear operator with the flange of the valve while tightening with screws, and slide the valve shaft into the hole on the worm gear. Tighten the flange bolts. Turn the handwheel clockwise to close the valve, and turn the handwheel counterclockwise to open the valve. The upper surface of the gear operator is equipped with position indicators and position marks, through which the position of the switch can be directly observed. The gear manipulator is also equipped with a mechanical limit screw, which can be adjusted to limit the position of the switch.


Product Features


Product Features

WCB casing

Welded hand-wheel (200 or above)

IP67 grade protection

Nickel-plated input shaft, with more resistance to corrosion

Ductile iron worm gear

NBR sealing materials

Suitable for -20℃ ~ 12℃ working conditions


Customization


Customization

IP68 grade protection

Aluminum-bronze worm gear

Stainless steel input shaft

For high temperature up to 220℃

For low temperature down to -20℃


Main Components List

Part nameMaterialoptional material
Hand wheelQ235A/T700-2006
HousingHT200/GB9439-88WCB GB/T12229-2005
Worm45GB/T699-1999
Gear boxHT200/GB9439-88WCB GB/ T12229-2005
CoverHT200/GB9439-88WCB GB/ T12229-2005
Gear wheel45GB/T699-1999
Gear shaft45GB/T699-1999
CoverHT200/GB9439-88

WCB GB/

T12229-2005

Worm gearQT500-7/GB1348-88
IndieatorHT200/GB9439-88WCB GB/ T12229-2005

Main Technical Parameter

ModelRatioFlange connected to the actuatorRated input torqueRated output torqueMaximum output torque
ISO5210N.MN.MN.M
SG6231:1F1075650700
SG8345:1F1010013501400
SG12070:1F1012027002800
SG12370:1F10100-12030003000
SG123A136:1F10/F1212057006000
SG14370:1F1016040004500
SG143A136:1F1025070008000
SG20070:1F16400900012000
SG200A140:1F164001600020000
SG23770:1F166001200014000
SG237A140:1F1610004000043000
SG242A190:1F166003250034000
SG242A190:1F2510005000050000


Major Clients:Warren Valve / Forum Energy / Velan valve


Quality Ductile Iron Butterfly Valve Gear Operator IP67 With NBR Gasket Electric Actuator for sale
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