• Temperature Resisting Rectangular Rubber Expansion Bellows System 1
Temperature Resisting Rectangular Rubber Expansion Bellows

Temperature Resisting Rectangular Rubber Expansion Bellows

Ref Price:
get latest price
Loading Port:
China Main Port
Payment Terms:
TT or LC
Min Order Qty:
1 Piece unit
Supply Capability:
3000 Sets per Month unit/month

Add to My Favorites

Follow us:


OKorder Service Pledge

Quality Product, Order Online Tracking, Timely Delivery

OKorder Financial Service

Credit Rating, Credit Services, Credit Purchasing

 

rubber expansion bellows 

1.DN20~3000mm

2.Material:rubber ring,steel

3.ISO9001,ISO14001

4.12 years OEM producing experience

 

rubber expansion bellows,rubber duct joint,expansion bellow

 

1:details: 

Rectangular duct fabric expansion joint is also called non-metallic compensator, non-metallic expansion joint. Is a high performance non-metallic material, advanced structure, reliable performance, it has a universal power compensation and absorb thermal expansion characteristics, with a high resistance, low temperature, pressure, corrosion resistance, enable the role of the left at a fixed point in force is almost zero (in the design calculations can be ignored), installation of large degrees of freedom, axial radial allow greater deviation of up to 10% of pipe diameter, -20%, can muffler isolation, and may from time to by the pipe dimensions and shape of the restrictions, flexible fabric expansion joints can greatly optimize the quality, the ideal metal rigid expansion joint replacement products, various kinds of imported fabric compensator is a good alternative.

 

The product is now widely used in steel mills, aluminum plants, cement plants, power plants and other industrial enterprises in the hot and cold air pipes, fans import, export and industrial furnaces heat pipes, the use of plant products Huitong plumbing works well, has won user praise.

 

2:we can supply:

 

1.Flange - Steel to SABS 1431 Grade 300WA 

 

2.DN20mm - DN3000mm.

 

3.The bellows consists of two symmet

 

3:Advantages:

 

1) Expansion joint are low cost vibration and deflection absorption components in fluid conveyance pipelines.

 

2) The bellows consists of two symmetrical connecting ends, either threaded unions for smaller nominal bores or flanged ends for larger nominal bore pipelines.

 

3) The body of the bellows is essentially a robust rubber cylinder that is capable of absorbing vibration and movement in pipeline components.

 

4) Bellows are often installed in-line with water pumps as the absorber of the operating vibration of the pump and movements due to pump start up, shut down.

 

5) Bellows are also able to absorb axial displacement due to pipeline expansion and contraction, and lateral displacement and pipeline angularity.

Q:I was wondering if it would be street-legal to drive my Wrangler with the windshield folded down. Other states I would be interested in this information for would be CT, NY, NJ, PA. Any links to explore this further would be appreciated too.Just trying to plan ahead for summer!
Pipe and tubing sizes in the us are not exactly the same as the actual internal or outside diameters. This is shown in the first link below. The nominal size of copper pipe, whether supply lines or DWV, is always 1/8 inch less than the OD measurement. For example, copper pipe that measures 5/8 inch OD, is called 1/2-inch pipe. The ID varies because wall thickness varies. Type K has the thickest wall, followed by Type L, Type M and DWV. Cast-iron soil pipe in residential DWV systems is usually 3-inch or 4-inch nominal size. Pipe OD measures about 3/8 inch larger than the nominal size. DWV is drain-waste-vent pipe
Q:I wonder if somebody could tell me how CO2 working as a fire extinguisher, regarding that it is full of oxygen?Or, is it possible that there are is some type of substance that is not possible to extinct with CO2.Is it possible that CO2 make an opposite reaction and enlarge fire?
100% How about if the hydrant is broken or frozen. Or heaven forbid that you drop the water pressure so the fire departmant can't put out another fire.
Q:I just came into contact with this kind of things.. now I can't figure out how to do it. Who can help me to solve it? Is there any way to calculate? For example, 3/4 pipe fittings, how many millimeters is it? How can I count it? Thank you!
Supplement:1 inches =25.4 mm, =8 British points, 1/2 is four points (4 British points), DN diameter 15mm, 3/4 is six points (6 points), DN20mm.
Q:something odd, yet makes sense. oil sponge, ocean speed bump, future jacket. stuff like that.)
gift card to your local mall! or her favorite clothing store, dunkin donuts. she would rather pick out what she wants!! if you insist on the gift i recommend a pedicure set and fuzzy warm socks (:
Q:I'm in a chemistry lab and trying not to have a noticeable pair of goggles on. I'm looking for a pair (to buy online etc.) that is very subtle, maybe even has clear parts that rest on your ears etc.
Suppose you have a membrane stretched as a plane sheet over a long area. if you leave a small ball on it it will remain as it is . But if you now put 1 kg at some point on the membrane and then put a small ball anywhere, you will find that the ball will run towards the heavyweight. Now you may interpret it as if the weight is attracting it or you may say that the space around the heavy weight is curved so that everything else around it tries to move towards it. Classical Newtonian gravitation makes the first kind of postulate that masses attract each other. Whereas Einstein makes the assumption that the space itself bends around massive objects. Now how do u decide the bending of space. We know that light travels in straight line. So if light travels in straight line in certain region the space is not curved but if it bends then the space is curved. This hs been verified by experiments done during Solar eclipse.
Q:Kevin was asked to do a titration analysis of a solution of sulfurous acid to determine its concentration. In order to do the titration, Kevin prepared 100.0 mL of 0.750 mol/L standard solution of sodium hydroxide, then titrated 20.00 mL aliquots of the standard solution with the unknown acid (assume all the reactions go to 100% completion.)A) in four or five steps, describe how kevin prepared standard solution of sodium hydroxide. make sure to include calculationthanks in advance
This is something you should be able to repair yourself depending on what kind of pipes / fittings you have. If you have PVC, it shouldn't be more than the cost of the valve and some Rain or Shine pipe glue. (Maybe, less than $20.) If you have metal or copper pipes, you should probably call a plumber. Depending on where you're located, between $100 - $150. There should be another shut off valve at the street, if you have city water or on your well pump, if you have a deep well. Be sure to cut off the water at those location(s) before you begin any repair process. Hope this helps.
Q:What are the differences between hydraulic couplings and fittings and elbows?
1. The joint is a bridge between the hydraulic pipe joint and the equipment. The elbow is to change the direction of pipe fittings, their division of labor is not the same.2 、 hydraulic pipe joint hydraulic system, connect between the high-pressure oil pipe and the high-pressure tubing parts. Divided into: hydraulic hose, high pressure ball valves, quick couplings, odd intention ferrule type pipe joint, welded pipe joints, high-pressure hose, transition pipe joint, sleeve type pipe joint, three way pipe joint, non-standard pipe joint, flared type tube fittings, pipe joint, rotary angle tube fittings, quick connector, stainless steel pipe fittings, copper fittings.
Q:even when they were destroying your favorite Superheroes when they first appeared?wrestlers like Cena, CM Punk, Daniel Bryan, The Big Show, Zack Ryder, Cody Rhodes and among others
Well when less than half the scientific papers written about global climate in the last 10 years, thought there was a problam with global warming. Whats the big deal ? Yes, thats right, less than half the papers written, say global warming is a problem, the majority say its not.
Q:I need to wake up early in the morning? Do laptops have an alarm option?
I say Air, I don't know how you would make air into a costume but I say air, hope i helped
Q:When I was a youngin' in school, they told us that if you pulled the fire alarm, you were sprayed with some kind of ink so they know who pulled it. Is this true, and if it is, isn't it a bit of a hazard in the event of a real fire?
the maximum fire which takes place is eighter an oven fire or fire in a lavatory or fire while landing 1}. to fight an oven fire we have BCF which is a halon extinguisher, so the crew can easily fight fire 2}. if thre is a fire in a lavatory {toilet fire} that is only coz of the lay out stupid passengers who smoke in the toilet, fire can tak place in the bin or anywhere in the lavatory, so to fight this fire there is an automatic fire estinguisher which is located beneath the sink area if da temp exceeds 77c or 170 f the bcf starts automatically releasing non toxic gasses. 3}.n if there is a fire while landing passengers has 90 secs for ditching out of an air craft. they are provided with oxygen bottle. so dont worry fire takes place in very rare cases, n we cannot provide fire blankets to each passenger when there is only 90 secs for ditching.
Our products are of advanced design, rational structure, stable performance, and flexible and high anti-fatigue properties. With our quality assurance system, we improve comprehensive test means and attain the ISO9001 quality system certification and pressure pipe component production license.

1. Manufacturer Overview

Location Jiangsu, China (Mainland)
Year Established 2004
Annual Output Value
Main Markets North America
South America
Eastern Europe
Southeast Asia
Africa
Oceania
Mid East
Eastern Asia
Western Europe
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port
Export Percentage 41% - 50%
No.of Employees in Trade Department
Language Spoken:
b)Factory Information  
Factory Size: 5,000-10,000 square meters
No. of Production Lines 5
Contract Manufacturing OEM Service Offered Buyer Label Offered
Product Price Range

Send your message to us

This is not what you are looking for? Post Buying Request

Similar products

New products

Hot products


Hot Searches

Related keywords