Warranty: 1 Yr
Kind: Butterfly Valves
Personalized help: OEM, ODM
Model Number: LTD371X
Application: General
Temperature of Media: Medium Temperature
Energy: Guide
Media: Base
Port Size: DN50-DN1200
Structure: BUTTERFLY
Item name: iron wafer lug type entirely-lugged lever operated butterfly valves
Dimension: DN50-DN1200
Temperature: -20~120℃
Force: PN6/10/16
Material: Ductile iron
Seat: EPDM
Actuator: Gearbox
OEM: Provide
Certificate: ISO 9001:2008
Application field: Municipal construction, water conservancy undertaking,and many others.
Packaging Specifics: Inside:Plastic film Exterior:Wooden Box10 inch twelve inch DN200 worm equipment manual ductile iron wafer lug kind completely-lugged lever operated butterfly valves
Port: HangZhou, ZheJiang , HangZhou, ZheJiang , HangZhou, HangZhou, HangZhou, Horgos, Jiegao, etc

Why Choose us Hot-sale solution

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Items Description ten inch twelve inch DN200 worm gear guide ductile iron wafer lug kind fully-lugged lever operated butterfly valvesButterfly valve, also known as flip valve, is a straightforward framework of regulating valve, can be utilised for low-stress pipeline medium swap management of the butterfly valve is the closing piece (disc or butterfly plate) for the disc, revolving around the valve shaft to open up and near a valve.Sealing framework:comfortable sealing and difficult sealing.Generate manner:manual, wormgear, pneumatic, electric.Link mode:flange and wafer. Product parameters The earlier mentioned knowledge are for reference only. Make sure you make contact with us for particular specifications. Solution Details Features:1.Small and gentle , Bulldozer Excavator Drive Sprocket and simple installation and upkeep. It can be mounted wherever essential.2.Compact construction, ninety diploma quick change.3.Miniminzed working torque, strength saving.4.Stream curve tending to straight line. Excellent regulation performance.5. Extended support lifestyle Standing the take a look at of tens of hundreds opening/closing functions.6.Bubbles-tight sealing with no leakage beneath the pressure test.7.Vast choice of materials, relevant forvarious medium. Product application circumstances The butterfly valve is appropriate for refreshing drinking water, sewage, seawater, brine, steam, normal gas, meals, drugs, oil, different acids and alkalis and other pipelines which demand comprehensive sealing, zero leakage in fuel examination, substantial existence requirement and doing work temperature amongst -twenty and a hundred and twenty levels. Certification Packing & shipping Factory introduction HangZhou Runda Pipeline Producing Co.,Ltd. The major products are: Butterfly valve, Bellows seal world Valve, Gate valve, Verify valve, Construction Machinery Areas Undercarriage Elements BERCH D7G Phase Group D3C D6D Rubber expansion joint, Metallic bellow enlargement joint, Restore clamp, Adaptable steel hose, and so forth.If you are fascinated in our products, you are welcome to simply click here to contact us. Exhibition and Crew Our merchandise are exported to 133 nations and areas abroad.We have set up long-term cooperative relations with international customers and amassed a big amount of loyal aged buyers.You will not be unhappy if you decide on us. Our values:Quality initial, services very first, integrity and responsibilityLoyal to the objective, effective execution, have faith in and cooperation.Welcome to get in touch with us for suggestions and order. FAQQ:Can you make the product as for each client’s need?A:Yes, we can make it with your exact requirement .Q:What are your payment phrases? A:T/T (30% as desposit, the rest 70% will be paid prior to shipping and delivery), L/C at sight .Q:Exactly where is your nearest loading port? A:ZheJiang , HangZhou or ZheJiang , China. Q:How can you assure the high quality or any guarantee? A:Examine the specification,content and look ahead of shipping and delivery, and approve the supply right after certified .B:Assistance 3rd-social gathering inspection .Q:Do youaccept modest quantity buy? A:Of training course we do. Q:And what is your shipment and supply time? A:By sea or air. Usually 7 to14 Times for delivery, in accordance to your purchase quantity.Pls send your in depth needs in the below and get a swift reply! Ideal Good quality CZPT DC70G Transmission Gearbox Mix Harvester spare areas

What is a worm gear reducer gearbox?

The worm gear reducer gearbox is used to change the output speed of the mechanical device. It consists of worm and helical gears mounted on the input side of the equipment. In some cases, this gear reduction system can be multi-stage, enabling extremely low output speeds. It has the advantages of low energy consumption and low vibration.
Hollow shaft worm gear reducer gearbox

Worm gear reducer gearbox is an effective device to reduce the speed of mechanical equipment. The use of hard steel or non-ferrous metals for the worm increases its efficiency. Worms made of hard steel generate more heat than worms made of mild steel. Different thermal expansion results in gaps between mating surfaces. Despite its many benefits, worm gear reducer gearboxes are prone to oil leakage, which can be a problem for a number of reasons.
Hollow shaft worm gear reducer gearboxes are available in different gear ratios and are compatible with many motor types. Some are available in dual-axis and single-axis configurations and can be mounted horizontally or vertically. They are also available in intermediate ratios, as well as four- and five-speed transmission types. They can also be connected with additional output shafts.
Another type of worm gear reducer gearbox is the multi-stage variety. This gear reducer gearbox has multiple stages, enabling it to reduce speed with extremely low output speeds. In addition to the large transmission ratio, the multi-stage gear reducer gearbox has low noise, low vibration and low energy consumption.
Worm gear reducer gearboxes offer space-saving solutions as well as increased torque. Agknx Gearbox offers worm gear reducer gearboxes that solve common deceleration problems. The company has also expanded its product range into the bathroom market. Compared with the standard gearbox, the worm gear reducer gearbox has the characteristics of lower price and better torque output.
Agknx worm gear

The Agknx type worm gear reducer gearbox has multi-tooth line contact and is widely used in heavy machinery. These gears are characterized by a high load-carrying capacity, but they are highly sensitive to misalignment and manufacturing errors. However, by employing point contact, these gears can be made more reliable and can withstand higher loads.
Another major advantage of the Agknx worm gear is its high load capacity. The tooth profile design of the gears has a high relative slip ratio, which improves efficiency and load capacity. In addition, the large angle between the sliding direction and the contact line provides a low coefficient of friction. The Agknx worm gear also features premium carburized steel and phosphor bronze castings for exceptional durability. In addition, the tooth profile is very precise, the operation is quiet, and the speed fluctuation is small.
Agknx worm gear reducer gearboxes are designed to operate for up to ten hours per day with an even load. The design of this worm gear reducer gearbox stems from Sumitomo Heavy Industries’ extensive experience in gear reducer gearboxes. The smooth surface texture and precise tooth profile of the gears ensure that the gears can withstand high loads without damaging the lubricant film. In addition, Agknx worm shafts are specially designed to have the right stiffness.
Agknx worm gear reducer gearboxes are designed to maximize load capacity while minimizing energy consumption. Its fully meshed teeth reduce surface pressure on the worm gear teeth and increase load capacity.
Double throat worm gear

There are a few things to consider when choosing a dual-throat worm gear. First, the diameter of the root circle must match the circle pitch of the larger gear. This measurement is usually done by measuring the distance between adjacent teeth. Alternatively, the worm’s normal module can be used. It is the value entered in the worm module dialog. In addition, the axial pitch of the worm should be equal to the pitch diameter of the circular pitch.
Double-throat worm gears are an excellent choice for heavy and heavy-duty applications. The design of this worm gear is ideal for heavy-duty applications as it provides a tighter connection between the worm and the gear. It is also more compact than other types of gear and is comparable to a fine-pitch lead screw.
The efficiency of a double-throat worm gear depends on the material of the gear and worm. Typically, gears are made of case-hardened steel, while worm gears are made of bronze or cast iron. In some cases, a combination of cast iron and bronze can be used.
The deflection of the worm shaft is also affected by the tooth parameters. Tooth height, pressure angle, and size factors all affect the deflection of the worm shaft. In addition, the number of worm threads is another important parameter that affects the deflection of the worm shaft.
Double-throat worm gears are commonly used in industrial applications where high drive reduction is required. The worm has a concave and internal tooth structure that can be adjusted to achieve various ratios. Worm gears and worm gear assemblies must be properly mounted on their shafts to prevent back drive.
Brass worm gear

The basic working principle of the brass worm gear reducer gearbox is the same as that of the traditional worm gear reducer gearbox. Its axial pitch must be equal to the circumferential pitch of the larger gear. The single-thread design advances one tooth per revolution, while the double-thread design advances two teeth. The threads on the worm are either left-handed or right-handed. The lead of a worm is the distance a point on the thread of the worm moves in one revolution. The lead angle is the angle tangent to the pitch of the cylinder and the axis of the worm.
Double-thread worm gear reducer gearboxes are best for heavy loads. It provides the tightest connection between the worm and the gear. Assembly of the worm gear requires precise mounting. The keyway installation method involves drilling a square cut in the gear hole. This prevents the worm from rotating on the shaft and helps transmit torque. Then use the set screw to secure the gear to the hub.
The large fuel tank helps keep the worm gear clean and reduces heat. It also provides lubrication for extended life. Worm gear reducer gearboxes with oil reservoirs provide a lubricated environment and low-friction surfaces. Additionally, it offers multi-position installation flexibility. Additionally, its housing is cross-milled for precise alignment. It also features internal baffles for leak-free ventilation.
I260 series worm gear reducer gearboxes are one-piece iron casings with solid or hollow output shafts and tapered roller bearings. This gear reducer gearbox is designed for low to medium-horsepower applications. This gear reducer gearbox is a cost-effective option with low initial cost, the high gear ratio, and high torque in a compact package. Also, it is more shock resistant than other gear reducer gearboxes.
Brass worm gear

Brass worm gear reducer gearbox is a reduction gear. This type of gear can provide a lot of reduction in a small package. This type of gear reducer gearbox also has the ability to generate high torque. However, it is important to understand that this gear reducer gearbox has thermal limitations, which reduce its efficiency. The choice of lubricant for this gear reducer gearbox is very flexible. However, being a yellow metal, it is important to remember that the lubricant must be non-reactive.
Worm gears are used in many consumer and industrial applications and have high reduction ratios. These gears are produced in various configurations and sizes. Worm gears are similar to spur gears but have non-parallel shafts. Worm gears are also suitable for applications requiring low output speed but high torque.
Worm gears have some distinct advantages over other gears. First, unlike standard gears, the worm rotates in a worm-like motion. This mechanism prevents reverse movement. This is because the lead angle of the worm gear is small. Additionally, the worms self-lock, helping to prevent reversal. However, this mechanism is not entirely reliable. Worm gears can be found in elevators, fishing reels, sprockets, and automotive power steering.
Another advantage of worm gears is that they are easy to manufacture. The rationale behind this design is to have two mutually perpendicular axes. Then, two or more threads are added to the worm gear. The common tangent between these two shafts intersects the pitch line of the worm gear shaft. This is the basis of transfer speed.

editor by Cx 2023-06-20