1.Product Introduction
declutchable gear box suitable for butterfly valve, ball valve, plug valve and other valves, 90° corner, single-stage drive, double stage drive, three-stage drive, torque 150 nm-15000 Nm optional, small input force, large output force, easy to open and close, etc.
2. Product Parameter (Specification)
Model：JHM40 - JHM410
Output torque：150 Nm - 15000 Nm
Structure：Partial rotating clutch handwheel structure
Application：Ball Valve, Butterfly Valve, Plug Valve
Shell material: The shell is available in nodular cast iron, WCB, stainless steel.
Flange standard：ISO 5211
stroke：0-90°(+/-5°) mechanical position limitation
Temperature standard：Standard -20℃~80℃
Low temperature -40℃~80℃
High temperature -20℃~120℃
Ingress protection grade：IP67 seal, appliable to the standard environment，
special enviromment can customized to IP68
Safety valve： It can be installed with total gas safe control function , which can cut off air source and exhaust automatically
surface coating：Special coating （for option）suitable in extreme working environment and marine environment.
3.Product Features
declutchable gear box have the below characteristics:
●Completely-sealed box,the intemal is filled with grease to make longer life-cycle of worm gear box.
●Stroke:0-90° mechnical limit.
●Steel-protected input shaft (stainless steel is for your option)
●Shell material: The shell is available in nodular cast iron, WCB, stainless steel.
●Convenient conversion, lift the limit pin, rotating eccentric device to 100°, limit pin limit automatically to pneumatic operation; On the contrary, to manual operation.
●It can be installed with total gas safe control function, which cut off air source and exhaust automatically.
3.Product Details
4.Factory Workshop
Juhang has advanced processing equipment, high-precision CNC machines, four-axis machining center and advanced technology, which can guarantee the high quality of precision products.The company also has laboratories for high-precision testing instruments.Sophisticated technology and strict quality management system, furthermore gathering professional technical elites and world-leading technology team, taking advantages of new technology, new processing and new materials to ensure the stability and reliability of our products.
5.Quality Inspection
Juhang has a strict inspection system, the most advanced inspection equipment and strict scientific management, so that each product from Juhang can meet various customer’s selection and requirements.
6.Company Certification
7.Exhibition
Clients Reviews