| Sign In | Join Free | My disqueenfrance.com | 
 | 
Brand Name : Stard-gears
Model Number : SD
Certification : IP67
Place of Origin : China
MOQ : 100
Price : Negotiable
Payment Terms : D/P, T/T
Supply Ability : 3000 Pcs-6 weeks
Delivery Time : 20~30 work days
Packaging Details : Cartons or wooden cases
Material : Die cast aluminum,Aluminum
Protection class : IP67~IP68
Working temperature : Normal Temperature,Medium Temperature,-20~120℃
Application : General,Oil,Gas,Water,Valves for Solid/Liquid and Gas
Body material : Die cast aluminum
Color : Blue,Customer Require,Black
Surface treatment : Powder Coating
Product Name : Worm gearbox
Die cast aluminum Partial-turn gear operators butterfly valve gearbox worm gear vent valve
SD series partial-turn gear operators
SD series partial-turn gear operators adopt a cast aluminum casing and are suitable for conventional industrial applications in power supply, hydro-electric generation, fire fighting, and HVAC systems.
Instructions for Installation and Operation
Connect the bottom flange of the gear operator to the upper flange of the valve and slide the valve shaft into the hole on the worm gear. Tighten the flange bolt. The valve can be closed by turning the hand-wheel clockwise and opened by turning the hand-wheel counterclockwise. On the upper face of the gear operator, a position indicator and a position marking are mounted, through which the position of switch can be directly observed. The gear operator is also equipped with a mechanical limit screw, which can be adjusted and function to limit the position at the switch extreme position.
Product Features
Lightweight aluminium die-cast alloy (ACD 12) casing
 IP65 graded protection
 Nickel-phosphorus plated input shaft
 NBR sealing materials
 Suitable for -20℃~120℃ working conditions
Customization
Aluminum-bronze worm gear
 Stainless steel input shaft
| Part name | Material | 
| Cover | YL113 | 
| Housing | YL113 | 
| Worm gear | QT500-7 | 
| Bracket cap | YL113 | 


|   | 
| HVAC Systems Manual Valve Actuator Stainless Steel Input Shaft Images | 
 NBR Sealing Valve Gear Operator IP65 With ACD 12 Casing
                                                                                    
                        
                        
                        
                                                            NBR Sealing Valve Gear Operator IP65 With ACD 12 Casing
                                                    
                        
                     Compact Worm Gear Single Stage Gear Operator Marine Use For Water Plants
                                                                                    
                        
                        
                        
                                                            Compact Worm Gear Single Stage Gear Operator Marine Use For Water Plants
                                                    
                        
                     HVAC Systems Manual Valve Actuator Stainless Steel Input Shaft
                                                                                    
                        
                        
                        
                                                            HVAC Systems Manual Valve Actuator Stainless Steel Input Shaft
                                                    
                        
                     Hydro - Electric Generation Handwheel Gearbox Aluminum - Bronze Worm Gear
                                                                                    
                        
                        
                        
                                                            Hydro - Electric Generation Handwheel Gearbox Aluminum - Bronze Worm Gear
                                                    
                        
                     Industrial Manual Valve Actuator Gear Operator For Butterfly Valve
                                                                                    
                        
                        
                        
                                                            Industrial Manual Valve Actuator Gear Operator For Butterfly Valve
                                                    
                        
                     Die Cast Aluminum Quarter Turn Gearbox Worm Gear Vent Valve For Power Supply
                                                                                    
                        
                        
                        
                                                            Die Cast Aluminum Quarter Turn Gearbox Worm Gear Vent Valve For Power Supply
                                                    
                        
                     Lightweight Manual Valve Actuator Clutch Gear Operators Gearbox With Pneumatic
                                                                                    
                        
                        
                        
                                                            Lightweight Manual Valve Actuator Clutch Gear Operators Gearbox With Pneumatic
                                                    
                        
                     Chemical Plants Multi Stage Gear Operator -20℃~120℃ Operating Temperature
                                                                                    
                        
                        
                        
                                                            Chemical Plants Multi Stage Gear Operator -20℃~120℃ Operating Temperature
                                                    
                        
                     Cast Steel WCB Manual Valve Actuator Butterfly Valve Gearbox IP67
                                                                                    
                        
                        
                        
                                                            Cast Steel WCB Manual Valve Actuator Butterfly Valve Gearbox IP67
                                                    
                        
                     IP67 Cast Iron Gear Operator Gearbox Corrosion Resistance NBR Sealing Materials
                                                                                    
                        
                        
                        
                                                            IP67 Cast Iron Gear Operator Gearbox Corrosion Resistance NBR Sealing Materials