China Suntex Lug Type Butterfly Valve Wth Worm Gearbox double output worm gearbox

Merchandise Description

This collection of butterfly valve use concentric structure design, and their main framework is composed of physique, disc, seat, stem and transmission mechanism parts, which can also according to the actual physical and chemical properties of diverse medium, to choose the corresponding substance which is corrosion resistance, mild resistance, aging resistance, and can be extensively applied in the drainage, petroleum, chemical, food, medication, energy systems and other fluid on the pipeline as the changing and intercepting unit. 

Merchandise Parameters

Flanges in accordance to ASME B/sixteen.4716.5, Course 125 / one hundred fifty DIN 2501, PN10 / PN16
ASME B16.1/B16.two

Size: DN40-DN900/ 1.5"-36"

Materials:
Entire body: Cast Iron / Ductile Iron / Forged steel / Stainless metal / Aluminum bronze
Disc: Ductile Iron / Stainless steel / Aluminum bronze
Spring: Stainless stee(SS304, SS316, Inconel)
Stem: Stainless metal
Seat: EPDM / NBR / VITON / Stainless metal

Working pressure: 1.5"-12" 16 bar fourteen"-24" 10 bar/16BAR 28"-36" max 10 bar

Strain examination according to expectations: API 598
 

DN Inch ØD ØD1 L
PN6 PN10 PN16 Class a hundred twenty five/a hundred and fifty
40 one.5" 86 92 eighty two 57 43
50 two" ninety six 107 one zero one 71 forty three
65 two.5" 116 127 121 eighty forty six
80 3" 132 142 134 98 64
100 4" 152 162 171 117 64
a hundred twenty five 5" 182 192 193 a hundred forty five 70
150 6" 207 218 219 172 76
200 8" 262 273 276 221 89
250 10" 317 328 336 275 114
300 twelve" 373 378 383 406 325 114
350 fourteen" 423 428 444 448 361 127
400 sixteen" 473 489 495 511 412 a hundred and forty
450 18" 528 539 555 546 468 152
500 20" 578 594 617 603 515 152
600 24" 679 695 734 714 624 178
seven hundred 28" 784 807 802 828 720 229
800 32" 890 917 912 936 825 241
900 36" 990 1044 1012 1044 914 241

Detailed Photographs

 

 

Merchandise Description

Digital Actuated Forged Iron Lug Type Butterfly Valve  

1. DN50-1200

two. PN ten/sixteen, ANSI125/a hundred and fifty

3. GG25/GGG40/SS body

four. CE, ISO, SGS certification

Brief introduction of wafer sort spline butterfly valve

1. Wafer variety spline butterfly valve, made to comply with MSS-SP-sixty seven, BS5155, and API609. Compatible with GB, DIN, BS, ANSI flanges.

2. Confront to experience in accordance to ISO 5752.

3. Characteristic of wafer sort spline butterfly valve is to splice the rubber liner on the body, the strength more hugely and the seal a lot more reliably for the seat.

four. The spline is amongst the shaft and disc.

five. Accessible with handles, guide gear operators, and electrical or pneumatic actuators.
 

Materials record
Merchandise Element name                                           Components
one Clamping ring         Zine plated metal / Stainless steel
two O-Ring         EPDM / NBR / Neoprene / Viton
three Bushing         PTFE / Lubricated bronze
four Stem         Zine plated metal / Stainless steel
5 Physique         Solid iron / Ductile iron / Stainless metal
six Disc         Ductile iron(nickel plated) / Stainless steel / AL-Bronze
seven Seat         EPDM / NBR / Neoprene / Viton

Function and Figures

This valve is mainly employed for connection and interruption for the media such as water, oil and other individuals in the pipeline. And the major perform of this valve is to end the medium from back off and bleeding from the container.
The face to face of this valve is limited, as properly as with a little volume and mild fat.
The disc can be shut swiftly.
It can be utilized in each horizontal and vertical piping, which is also handy for installation.
With a modest fluid resistance, the valve is unimpeded.
It is versatile, with good sealing.
The construction is straightforward and compact, and the physical appearance is lovely.
The service existence is prolonged with higher trustworthiness.

Q: What is your payment expression?
A: T/T 30% down payment, balance to be paid out prior to shipment. Or L/C.

Q: How extended is your shipping time?
A: Relies upon on QTY.

Q: Are you a company or investing firm? How to get to your business from ZheJiang ?
A: We are a effectively-knowledgeable manufacturer. And it is about 1.5 hrs by substantial speed prepare from
ZheJiang Nan Station.

Q: Do you provide samples? Is it free or billed?
A: Yes, we can offer sample free but delivery costs covered by consumer.

Q: If items have some quality difficulty, how would you offer with?
A: We will liable for all the high quality troubles if it is not human causes.

 

US $5-600
/ Piece
|
1 Piece

(Min. Order)

###

Media: Water
Driving Mode: Manual
Connection Form: Lug Support
Structure: Centre Sealing
Seal Form: Force Sealed
Valve Stem: Normal

###

Customization:

###

This series of butterfly valve use concentric structure design, and their main structure consists of body, disc, seat, stem and transmission mechanism parts, which can also according to the physical and chemical properties of different medium, to choose the corresponding material which is corrosion resistance, light resistance, aging resistance, and can be widely applied in the drainage, petroleum, chemical, food, medicine, energy systems and other fluid on the pipeline as the adjusting and intercepting device. 

###

DN Inch ØD ØD1 L
PN6 PN10 PN16 Class 125/150
40 1.5" 86 92 82 57 43
50 2" 96 107 101 71 43
65 2.5" 116 127 121 80 46
80 3" 132 142 134 98 64
100 4" 152 162 171 117 64
125 5" 182 192 193 145 70
150 6" 207 218 219 172 76
200 8" 262 273 276 221 89
250 10" 317 328 336 275 114
300 12" 373 378 383 406 325 114
350 14" 423 428 444 448 361 127
400 16" 473 489 495 511 412 140
450 18" 528 539 555 546 468 152
500 20" 578 594 617 603 515 152
600 24" 679 695 734 714 624 178
700 28" 784 807 802 828 720 229
800 32" 890 917 912 936 825 241
900 36" 990 1044 1012 1044 914 241

###

Materials list
Item Part name                                           Materials
1 Clamping ring         Zine plated steel / Stainless steel
2 O-Ring         EPDM / NBR / Neoprene / Viton
3 Bushing         PTFE / Lubricated bronze
4 Stem         Zine plated steel / Stainless steel
5 Body         Cast iron / Ductile iron / Stainless steel
6 Disc         Ductile iron(nickel plated) / Stainless steel / AL-Bronze
7 Seat         EPDM / NBR / Neoprene / Viton
US $5-600
/ Piece
|
1 Piece

(Min. Order)

###

Media: Water
Driving Mode: Manual
Connection Form: Lug Support
Structure: Centre Sealing
Seal Form: Force Sealed
Valve Stem: Normal

###

Customization:

###

This series of butterfly valve use concentric structure design, and their main structure consists of body, disc, seat, stem and transmission mechanism parts, which can also according to the physical and chemical properties of different medium, to choose the corresponding material which is corrosion resistance, light resistance, aging resistance, and can be widely applied in the drainage, petroleum, chemical, food, medicine, energy systems and other fluid on the pipeline as the adjusting and intercepting device. 

###

DN Inch ØD ØD1 L
PN6 PN10 PN16 Class 125/150
40 1.5" 86 92 82 57 43
50 2" 96 107 101 71 43
65 2.5" 116 127 121 80 46
80 3" 132 142 134 98 64
100 4" 152 162 171 117 64
125 5" 182 192 193 145 70
150 6" 207 218 219 172 76
200 8" 262 273 276 221 89
250 10" 317 328 336 275 114
300 12" 373 378 383 406 325 114
350 14" 423 428 444 448 361 127
400 16" 473 489 495 511 412 140
450 18" 528 539 555 546 468 152
500 20" 578 594 617 603 515 152
600 24" 679 695 734 714 624 178
700 28" 784 807 802 828 720 229
800 32" 890 917 912 936 825 241
900 36" 990 1044 1012 1044 914 241

###

Materials list
Item Part name                                           Materials
1 Clamping ring         Zine plated steel / Stainless steel
2 O-Ring         EPDM / NBR / Neoprene / Viton
3 Bushing         PTFE / Lubricated bronze
4 Stem         Zine plated steel / Stainless steel
5 Body         Cast iron / Ductile iron / Stainless steel
6 Disc         Ductile iron(nickel plated) / Stainless steel / AL-Bronze
7 Seat         EPDM / NBR / Neoprene / Viton

Types of Gearboxes

There are several types of gearboxes. Some are known as helical gear reducers, while others are called planetary gearboxes. The article also discusses Continuously Variable Transmission (CVT) and helical gear reducer. If you are interested in purchasing a new gearbox, make sure to read our articles on these different types. If you are confused, consider reading our articles on planetary gearboxes and helical gear reducers.
gearbox

planetary gearbox

The planetary gearbox has several advantages. Its compact design and light weight allows it to transmit high torques while remaining quiet. The gears are connected to one another through a carrier, which is typically fixed and helps transmit torques to the output shaft. Its planetary structure arrangement also reduces backlash and provides high rigidity, which is important for quick start and stop cycles and rotational direction change. Depending on the design and performance desired, planetary gearboxes are categorized into three main types:
The type of planetary gears used in a given application determines the overall cost of the unit. Manufacturers offer a range of prices, and they can help you determine which gearbox is right for your needs. You should also ask a manufacturer for the cost of a planetary gearbox. By asking about price and specs, you can avoid wasting money and time on a planetary gearbox that does not perform up to its potential.
A planetary gearbox is probably installed in your new car's automatic transmission. For more information, consult your owner's manual or call the dealer's service department. This type of gearbox is more complex than other types of gearboxes, so if you don't know much about them, do an internet search for "planetary gearbox."
The teeth of a planetary gearbox are formed by the stepping motion of two gears: the sun gear and the inner ring. The sun gear is the input, while the planetary gears rotate around the sun gear. Their ratio depends on the number of teeth and the space between the planets. If you have a 24 tooth sun gear, the planetary gears' ratio will be -3/2. The sun gear is also attached to the axle.
Another advantage of a planetary gear system is that it can generate high torques. The load is shared among multiple planet gears. This makes the gears more resilient to damage. A planetary gearbox can be as high as 332,000 Nm, and can be used in vehicles and industrial applications requiring medium to high torque. A planetary gear system is a great alternative to a traditional transmission. So, how does it work?

helical gearbox

The main difference between the helical gearbox and the spur gear is the center distance between the teeth. The helical gearbox has a larger pitch circle than the spur gear and thus requires a radial module. In addition, the two types of gears can only be made with the same tooth-cutting tool as the spur gear. However, the helical gearbox is more efficient in terms of production costs.
The helical gearbox is a low-power consumption, compact type of gearbox that is used for a wide range of industrial applications. They are highly durable and withstand high loads with utmost efficiency. The helical gearbox can be manufactured in cast steel and iron for small and medium units. This type of gearbox is also commonly used for crushers, conveyors, coolers, and other applications that need low power.
The helical gear has many advantages over the spur gear. It produces less noise. It has less friction and is less likely to wear out. It is also quieter than spur gears. This is because multiple teeth are in mesh. Because the teeth are in mesh, the load is distributed over a larger area, resulting in a smoother transition between gears. The reduction in noise and vibration reduces the risk of damaging the gear.
The helical gear's axial excitation force is obtained using a linearized equation of motion in the rotational direction. The damping coefficient of the equation is 0.07. The helical gear is made up of a steel shaft with a diameter of 20 mm and a 5 mm thick aluminum plate. The stiffness of the bearing is 6.84 x 107 N/m. The damping force of the plate is 2,040 kg/m2/s.
The worm gearbox has a better efficiency ratio than the helical one, but it is less efficient in low-ratio applications. In general, worm gearboxes are more efficient than helical gearboxes, although there are some exceptions to this rule. A helical gearbox is better for applications that require high torque. It may also be more economical in the long run. If you are considering a helical gearbox, consider the advantages it has over worm gearboxes.
gearbox

helical gear reducer

A helical gear reducer for a machine's gearbox is an integral component of the drive system. This unit amplifies torque and controls speed and, therefore, compliments the engine by rotating slower than the engine's input shaft. A helical gear reducer is a compact gearbox component that is used in industrial applications. A variety of sizes is available to suit various machine configurations. The following sections will discuss some of the different types available.
Designed by experts and engineers, a helical gear reducer is a surprisingly small and light gear that satisfies the needs of many machine applications. It features a large transmission torque, a low starting and running speed, and a fine classification of transmission ratios. A helical gear reducer is lightweight and easily connected to other gears, and it features a high technical content.
In order to avoid errors and poor performance, regular maintenance is a must. The proper lubrication of the gear reducer can minimize failures, errors, and poor performance. Every gear reducer manufacturer sells a suitable lubricant, which must match the properties of the machine's drive mechanism. It is also advisable to check the lubrication regularly to avoid any deterioration of the unit's performance.
While the worm gearbox may be better for applications where torque is high, the helical gear reducer offers greater efficiency at lower cost. Although worm gearboxes may be cheaper initially, they are less effective at higher ratios. Even if the worm gear is more expensive to buy, it still offers 94% efficiency, which makes it more cost-effective. There are some significant advantages to both types of gearboxes.
The main advantage of a helical gear reducer over a spur gear is its smoother operation. Unlike spur gears, which have teeth that are straight, helical gears have angled teeth that gradually engage with each other. This helps ensure that the gear does not grind or make excessive noise when it turns. Additionally, they are less commonly used in automation and precision machinery. They are often used in industrial applications.
gearbox

Continuously variable transmission

A Continuously Variable Transmission (CVT) is an automatic transmission that can run through a vast number of gears. Unlike a standard automatic transmission, it can run at any speed, even at a low rev. The CVT is also capable of running at infinitely low gears. Its basic function is to provide different torque ratios to the engine. In addition to delivering power, CVTs have other benefits.
One of the major advantages of a CVT is its simplicity. Its simplicity translates into fewer moving parts, which means less maintenance. The CVT's simplicity also means that it can handle a wide variety of different types of road conditions and driving styles. In addition to being a great alternative to a traditional automatic transmission, CVTs can be used on many other types of vehicles, including tractors, snowmobiles, motor scooters, and power tools.
A CVT is much smoother than a conventional automatic transmission. It never has to hunt for a gear. It also responds well to throttle inputs and speed changes. Both of these technologies are available on many modern vehicles, including the Nissan Rogue and Mazda CX-5. It's important to note that each of these transmissions has its pros and cons. So, if you're looking for a car with a CVT, make sure to read the reviews. They'll help you decide which transmission is right for you.
Another advantage of a CVT is its fuel efficiency. Many cars now feature CVTs, and they're becoming increasingly popular with automakers. In addition to fuel efficiency, most cars with CVTs also have a smoother ride. There's no more sudden downshifts or gear hunting. This makes driving a lot easier. And, the added benefits of smoother driving make CVTs the ideal choice for many drivers.
Although a CVT is more common among Japanese car manufacturers, you'll find CVTs on European car models as well. The Mercedes-Benz A-Class, B-Class, and Megane are some examples of vehicles that use this technology. Before making a decision, consider the reliability of the model in question. Consumer Reports is a good resource for this. It also offers a history of use and reliability for every type of car, including the Honda Accord.

China Suntex Lug Type Butterfly Valve Wth Worm Gearbox     double output worm gearbox	China Suntex Lug Type Butterfly Valve Wth Worm Gearbox     double output worm gearbox
editor by czh 2022-12-02