Wenzhou New Kongshi Machinery Co.,ltd

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Durable Grooved Pipe Fittings Groove Expansion Tube Stainless Steel Flange

Good quality Groove Lock Pipe Fittings for sales
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Durable Grooved Pipe Fittings Groove Expansion Tube Stainless Steel Flange

China Durable Grooved Pipe Fittings Groove Expansion Tube Stainless Steel Flange supplier

Large Image :  Durable Grooved Pipe Fittings Groove Expansion Tube Stainless Steel Flange

Product Details:

Place of Origin: China(mainland)
Certification: ISO9001

Payment & Shipping Terms:

Minimum Order Quantity: Negotiable
Price: Negotiable
Packaging Details: standard export seaworthy packing or as required
Delivery Time: 5-20 days
Payment Terms: L/C, T/T, Western Union
Supply Ability: 15000Tons
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Detailed Product Description

Durable Grooved Pipe Fittings Groove Expansion Tube Stainless Steel Flange



  1. Compensation absorption pipeline axial, lateral, angular stretching deformation caused by heat.
  2. Absorb equipment vibration, reduce the impact of equipment vibration on the pipeline.
  3. Absorption of earthquakes, subsidence of the pipeline deformation.

Because the pipe thermal expansion and contraction, so for the pipeline, it is necessary to produce the wall of the stress and push-pull force; pipe wall stress, affecting the strength of the pipeline, pushing force increases, the pipeline will need to do a fixed bracket, To withstand the pipeline stretching caused by the push and pull; so the use of telescopic joint compensated variable volume approach to reduce the wall stress and thrust.

Repair pipeline supporting pipe fittings to narrow their distance, easy to exchange other pipe fittings. A bellows made of metal bellows welded to an expansion joint or welded flange or groove. It can be telescoped in the axial direction, also allows a small amount of bending. Use axial length compensation on the pipe. In order to prevent exceeding the allowable compensation amount, a protection rod or a protection ring is arranged at both ends of the bellows, and a guide bracket is arranged on the pipeline connected with the protection rod or the protection ring. In addition there are corner and transverse expansion joints, can be used to compensate for pipeline deformation and lateral deformation of the corner. Specifications: 3 "4" 6 "8" 10 "12" 14 "16" 18 "20" 22 "24" 26 "28" 30 "32"


Our Service

1. OEM Manufacturing welcome: Product, Package...
2. Sample order
3. We will reply you for your inquiry in 24 hours.
4. after sending, we will track the products for you , until you get the products. When you got the goods, test them, and give me a feedback.If you have any questions about the problem, contact with us, we will offer the solve way for you.


Q1. What is your MOQ?
A: Generally, Our MOQ is 1 piece, if no storage, the MOQ depend on steel grade and size

Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages
before you pay the balance.

Q3. What is your terms of delivery?

Q4. How about your delivery time?
A: Generally, it will take 30 to 60 days after receiving your advance payment. The specific delivery time depends
on the items and the quantity of your order.

Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.

Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and
the courier cost.

Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery

Q8: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them,
no matter where they come from.

Contact Details
Wenzhou New Kongshi Machinery Co.,ltd

Contact Person: Nicole Weng

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