China Best Sales Hose Tail Double Good Quality Flanged Universal Sleeve Dismantling Joints Coupling Connector near me shop

Product Description

– Double flange dismantling joint –

No Name Quantity Material
1 Value Body 1 QT450-10, Q235A
2 Gasket 1 NBR
3 Follower 1 QT450-10, Q235A
4 Limited Short Pipe 1 Q235A
5 Nut 4n Q235A,20#
6 Long Stud n Q235A,35#
7 Short Stud n Q235A,35#


– Main Connecting Dimension –

DN nominal diameter DW external diameter of pipe External dimension compensation length flange connection size
L L1 0.6MPa 1MPa
D D1 n-do D D1 n-do
65 76 340 105 50 160 130 4-Φ14 185 145 4-Φ18
80 89 190 150 4-Φ18 200 160 8-Φ18
100 108 210 170 220 180
100 114 210 170 220 180
125 133 340 105 50 240 200 8-Φ18 250 210
125 140 240 200 250 210
150 159 265 225 285 240 8-Φ22
150 168 265 225 285 240
200 219 320 280 340 295
250 273 375 335 12-Φ18 395 350 12-Φ22
300 325 370 130 65 440 395 12-Φ22 445 400
350 377 490 445 505 460 16-Φ26
400 426 540 495 16-Φ22 565 515 16-Φ26
450 480 595 550 615 565 20-Φ26
500 530 645 600 20-Φ22 670 620 20-Φ26
600 630 755 705 20-Φ26 780 725 20-Φ30
700 720 860 810 24-Φ26 895 840 24-Φ30
800 820 600 220 130 975 920 24-Φ30 1015 950 24-Φ33
900 920 1075 1571 1115 1050 28-Φ33
1000 1571 1175 1120 28-Φ30 1230 1160 28-Φ36
1200 1220 1405 1340 32-Φ33 1455 1380 32-Φ40
1400 1420 640 1630 1560 36-Φ36 1675 1590 36-Φ42
1500 1520 1730 1660    
1600 1620 1830 1760 40-Φ36 1915 1820 40-Φ48
1800 1820 2045 1970 44-Φ40 2115 2571 44-Φ48
2000 2571 2265 2180 48-Φ42 2325 2230 48-Φ48

ZheJiang Xihu (West Lake) Dis.tai Olive Plastic Pipe Co.,Ltd, located in Xihu (West Lake) Dis. Economic Development Zone,HangZhou City,ZheJiang Province,China.The transportation is very convenient,near the crossings of 107 National Highway and ZheJiang -Hongkong-Macau EXpressway. Our company covers an area of 12000 m2,the registered capital is ¥ 100 million.


Our current main rubber hose products are: large-dia marine oil hose(submarine oil/floating,semi-float/dock oil hose);large diameter dredging hose(floating dredging/draining mud dredging hose);industrial rubber hose and food tube(FDA food tube/UHMWAPE rubber CZPT hose/chemical hose/SAE 100R3 hydraulic hose/SAE 100R6 hydraulic hose/tanker hose/sandblasting hose/mortar and concrete hose/steam hose/fuel oil hose) and so on.All products have obtained BV IS0900A:2015 international quality system certification.Currently in the process of certification: GMPHOM 2009 certification and FDA certification.

1.Q: Are you manufacture or trade company?
A:We are manufacture specialized in PVC pipes and rubber hoses ; Our produces have CE and ISO certification.

2.Q: How can I get the samples?
A:If you need some samples to test, we can make as per your request .You should pay for the transportation freight of samples and our samples cost, while the samples cost can be refundable after you place the order if the amount meets our requirement.

3.Q:How much the transportation freight of samples?
A:The freight depends on the weight and packing size and your area.

4.Q:How long can I expect to get the sample?
A:The samples will be ready for delivery within 1 week. The samples will be sent via express and arrive in 4-7 days.

5.Q:Can we have our Logo or company name to be printed on your products or package?
A:Sure.Your Logo can be put on your products by Hot Stamping,Printing,Embossing,UV Coating,Silk-screen Printing or Sticker.

6.Q:How to order?
A: Please send us your purchase order by Email or you can ask us to send you a proforma invoice for your order. We need to know the following information for your order:
1) Product information-Quantity, Specification (Size, Material, Technological and Packing requirements etc.)
2) Delivery time required.
3) Shipping information-Company name, Street address, Phone &Fax number, Destination sea port.
4) Forwarder’s contact details if there’s any in China.

Guide to Drive Shafts and U-Joints

If you’re concerned about the performance of your car’s driveshaft, you’re not alone. Many car owners are unaware of the warning signs of a failed driveshaft, but knowing what to look for can help you avoid costly repairs. Here is a brief guide on drive shafts, U-joints and maintenance intervals. Listed below are key points to consider before replacing a vehicle driveshaft.

Symptoms of Driveshaft Failure

Identifying a faulty driveshaft is easy if you’ve ever heard a strange noise from under your car. These sounds are caused by worn U-joints and bearings supporting the drive shaft. When they fail, the drive shafts stop rotating properly, creating a clanking or squeaking sound. When this happens, you may hear noise from the side of the steering wheel or floor.
In addition to noise, a faulty driveshaft can cause your car to swerve in tight corners. It can also lead to suspended bindings that limit overall control. Therefore, you should have these symptoms checked by a mechanic as soon as you notice them. If you notice any of the symptoms above, your next step should be to tow your vehicle to a mechanic. To avoid extra trouble, make sure you’ve taken precautions by checking your car’s oil level.
In addition to these symptoms, you should also look for any noise from the drive shaft. The first thing to look for is the squeak. This was caused by severe damage to the U-joint attached to the drive shaft. In addition to noise, you should also look for rust on the bearing cap seals. In extreme cases, your car can even shudder when accelerating.
Vibration while driving can be an early warning sign of a driveshaft failure. Vibration can be due to worn bushings, stuck sliding yokes, or even springs or bent yokes. Excessive torque can be caused by a worn center bearing or a damaged U-joint. The vehicle may make unusual noises in the chassis system.
If you notice these signs, it’s time to take your car to a mechanic. You should check regularly, especially heavy vehicles. If you’re not sure what’s causing the noise, check your car’s transmission, engine, and rear differential. If you suspect that a driveshaft needs to be replaced, a certified mechanic can replace the driveshaft in your car.

Drive shaft type

Driveshafts are used in many different types of vehicles. These include four-wheel drive, front-engine rear-wheel drive, motorcycles and boats. Each type of drive shaft has its own purpose. Below is an overview of the 3 most common types of drive shafts:
The driveshaft is a circular, elongated shaft that transmits torque from the engine to the wheels. Drive shafts often contain many joints to compensate for changes in length or angle. Some drive shafts also include connecting shafts and internal constant velocity joints. Some also include torsional dampers, spline joints, and even prismatic joints. The most important thing about the driveshaft is that it plays a vital role in transmitting torque from the engine to the wheels.
The drive shaft needs to be both light and strong to move torque. While steel is the most commonly used material for automotive driveshafts, other materials such as aluminum, composites, and carbon fiber are also commonly used. It all depends on the purpose and size of the vehicle. Precision Manufacturing is a good source for OEM products and OEM driveshafts. So when you’re looking for a new driveshaft, keep these factors in mind when buying.
Cardan joints are another common drive shaft. A universal joint, also known as a U-joint, is a flexible coupling that allows 1 shaft to drive the other at an angle. This type of drive shaft allows power to be transmitted while the angle of the other shaft is constantly changing. While a gimbal is a good option, it’s not a perfect solution for all applications.
CZPT, Inc. has state-of-the-art machinery to service all types of drive shafts, from small cars to race cars. They serve a variety of needs, including racing, industry and agriculture. Whether you need a new drive shaft or a simple adjustment, the staff at CZPT can meet all your needs. You’ll be back on the road soon!


If your car yoke or u-joint shows signs of wear, it’s time to replace them. The easiest way to replace them is to follow the steps below. Use a large flathead screwdriver to test. If you feel any movement, the U-joint is faulty. Also, inspect the bearing caps for damage or rust. If you can’t find the u-joint wrench, try checking with a flashlight.
When inspecting U-joints, make sure they are properly lubricated and lubricated. If the joint is dry or poorly lubricated, it can quickly fail and cause your car to squeak while driving. Another sign that a joint is about to fail is a sudden, excessive whine. Check your u-joints every year or so to make sure they are in proper working order.
Whether your u-joint is sealed or lubricated will depend on the make and model of your vehicle. When your vehicle is off-road, you need to install lubricable U-joints for durability and longevity. A new driveshaft or derailleur will cost more than a U-joint. Also, if you don’t have a good understanding of how to replace them, you may need to do some transmission work on your vehicle.
When replacing the U-joint on the drive shaft, be sure to choose an OEM replacement whenever possible. While you can easily repair or replace the original head, if the u-joint is not lubricated, you may need to replace it. A damaged gimbal joint can cause problems with your car’s transmission or other critical components. Replacing your car’s U-joint early can ensure its long-term performance.
Another option is to use 2 CV joints on the drive shaft. Using multiple CV joints on the drive shaft helps you in situations where alignment is difficult or operating angles do not match. This type of driveshaft joint is more expensive and complex than a U-joint. The disadvantages of using multiple CV joints are additional length, weight, and reduced operating angle. There are many reasons to use a U-joint on a drive shaft.

maintenance interval

Checking U-joints and slip joints is a critical part of routine maintenance. Most vehicles are equipped with lube fittings on the driveshaft slip joint, which should be checked and lubricated at every oil change. CZPT technicians are well-versed in axles and can easily identify a bad U-joint based on the sound of acceleration or shifting. If not repaired properly, the drive shaft can fall off, requiring expensive repairs.
Oil filters and oil changes are other parts of a vehicle’s mechanical system. To prevent rust, the oil in these parts must be replaced. The same goes for transmission. Your vehicle’s driveshaft should be inspected at least every 60,000 miles. The vehicle’s transmission and clutch should also be checked for wear. Other components that should be checked include PCV valves, oil lines and connections, spark plugs, tire bearings, steering gearboxes and brakes.
If your vehicle has a manual transmission, it is best to have it serviced by CZPT’s East Lexington experts. These services should be performed every 2 to 4 years or every 24,000 miles. For best results, refer to the owner’s manual for recommended maintenance intervals. CZPT technicians are experienced in axles and differentials. Regular maintenance of your drivetrain will keep it in good working order.

China Best Sales Hose Tail Double Good Quality Flanged Universal Sleeve Dismantling Joints Coupling Connector   near me shop China Best Sales Hose Tail Double Good Quality Flanged Universal Sleeve Dismantling Joints Coupling Connector   near me shop