Declutch Worm Gear Box Actuator Accessory Operator Steering Gear Box

• Customization: Available
• Power: Pneumatic
• Structure: Control
• Model NO.: Declutch Worm Gear Box
• Customized Support: OEM
• Temperature of Media: Normal Temperature
• Brand Name: Kgsy
• Media: Water
• Body Material: Aluminum Alloy
• Operation: Manual
• Color: Black
• Transport Package: Plywood Case
• Trademark: KGSY
• Origin: Wenzhou, Zhejiang, China
• HS Code: 7307210000
• Production Capacity: 10000pieces/Year

Product Description

Product Description

Main components and materials
No.	Name	Material Scienc	No.	Name	Material Scienc
1	Fasteners	304 Stainless steel (304)	10	Oil free bushing	Copper al loy
2	Upper cover	Aluminum al loy	11	Eccentric sleeve	Alloy steel
3	Shim	304 Stainless steel (304)	12	Plain bearing	Bearing steel
4	Dowel	304 Stainless steel (304)	13	Transmission rod	Alloy steel
5	Gasket	Nitrile rub ber	14	Worm	Alloy stee
6	Sealing ring	Nitrile rub ber	15	Turbine	Nodular cast iron
7	Bearing	Bearing steel	16	Handle	Stainless steel (304)
8	Circlip	65 manganese	17	Box	Aluminum al loy
9	Transmission main shaft	Alloy steel	18	Breastplate	Stainless steel (304)

 Main application manual clutch

Our company's products are used in petroleum, chemical, pharmaceutical, water treatment, powerplants, nuclear power, and other places, for supporting 90 ° open ball valves, butterfly valves, plugvalves, and other valves. Our company's supplied valve turbine boxes can also be customized accordingto customer requirements for product speed ratio, usage temperature, protection level, and anti.corrosion level. The company is based in China and faces the international market. its customers mainlycome from well-known valve companies abroad, as well as Middle Eastern countries such as RussiaBrazil,and the United States.


Main uses of products
This manual mechanism is used in combination with pneumatic actuator assembly for manual or pneumatic drive ofbutterfly valves,ball valves,etc.that open at 90° .



 Characteristic
1.Small  size,light  weight,reasonable  design,and  novel  style
2.Product serialization,output torque matching with various valves in pneumatic devices.
3.There are two keyways separated by 90°in the inner hole of the turbine connection,so that users can choose the relative position of the device and the valve according to their needs.
4.Lift the limit pull ring and rotate the eccentric device 90°limit pin to automatically limit the position,achieving   pneumatic  operation,otherwise  achieving   manual  operation.
5.When the  product  leaves  the  factory,it  is  equipped  with special  lubricating  grease.After assembly with  the  valve,the  overall  sealing,dustproof,and  waterproof  protection  levels  are  IP65,IP67, and IP68,which are optional.


 Technical Parameter
 

Model	Configuration of actuator		1S005211Standard flange				Handwhee l diameter	Speed ratio	N.m
			Connecting dimensions of valves		Connecting dimensions of actuate
	AT(DA) AT Double action(DA)	AT(SR) AT Spring retum(SR)	Center distance	Alxe hole	Center distance	Alxe hole
SD-1	DA52-92	SR52-63	F05/F07	14×14	F05/F07	14×14	180	38:1	180
SD-2	DA92-105	SR83-105	F07/F10	17×17	F07/F10	17×17	200	37:1	320
SD-3	DA125-160	SR105-125	F07/F10/F12	22×22	F10/F12	22×22	280	35;1	680
SD-4	DA190-210	SR140-160	F10/F12 orF14	27×27	F10/F12 or F14	27×27	320	50:1	1200
SD-5	DA240	SR190-210	F14 or F16	36×36	F14 or F16	36×36	400	54:1	2100
SD-6	DA270-300	SR240-270	F16	46×46	F16	46×46	500	58:1	3000
SD-7	DA270-300	SR240-270	F16/φ200	46×46	F16/φ200	46×46	600	66:1	3800