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Dn250mm Double Flange Dismantling Joint Limit Expansion Joint For Water Plant

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Dn250mm Double Flange Dismantling Joint Limit Expansion Joint For Water Plant

Dn250mm Double Flange Dismantling Joint Limit Expansion Joint For Water Plant
Dn250mm Double Flange Dismantling Joint Limit Expansion Joint For Water Plant Dn250mm Double Flange Dismantling Joint Limit Expansion Joint For Water Plant Dn250mm Double Flange Dismantling Joint Limit Expansion Joint For Water Plant

Large Image :  Dn250mm Double Flange Dismantling Joint Limit Expansion Joint For Water Plant

Product Details:
Place of Origin: Henan,China
Brand Name: Liang He
Certification: ISO 9001
Model Number: B2F
Payment & Shipping Terms:
Minimum Order Quantity: 1 piece
Price: ＄54.2-137.5 per set
Packaging Details: cartons,wooden cases
Delivery Time: 1-7 day
Payment Terms: T/T, D/A, D/P, Western Union, MoneyGram, L/C
Supply Ability: 8000 piece per month
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Dn250mm Double Flange Dismantling Joint Limit Expansion Joint For Water Plant

Description
Size: DN65 - DN3200 Working Pressure: PN10 - PN40
Body Material: Ductile Iron,Carbon Steel Or Stainless Steel Installation Length: Customized
Sealing Ring Material: NBR,EPDM Etc. Working Temperature: -10℃ ~ +70℃
Advantage: High-quality Customized Support: OEM, ODM
Warranty: 1 Year
Highlight:

Dn250mm Double Flange Dismantling Joint

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Limit Expansion Joint

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Water Plant Dismantling Joint

DN250mm Double Flange Dismantling Joint Limit Expansion Joint For Water Plant
Carbon Steel 2205 Duplex Steel DN250 Double Flange Limit Expansion Joint For Water Plant
How the Product Works
The working principle of double flange limit expansion joints is based on thermal expansion, cold contraction, and elastic deformation. In piping systems, pipe lengths change due to temperature variations and pressure fluctuations. When the pipeline expands from increased temperature, the telescopic body undergoes elastic deformation under the limiting device's constraint to absorb the length increase. When temperature decreases and the pipe contracts, the expansion body returns to its original shape, releasing the length reduction.
Product Performance Characteristics
  • Compensates for axial expansion displacement caused by thermal stress and mechanical vibration
  • Simplifies installation by compensating for construction alignment errors, reducing difficulty and accelerating progress
  • Excellent telescopic performance with long service life, easy to use, and reduces pipeline axial thrust effects
  • Effectively mitigates adverse effects from ground subsidence or crustal changes on pipelines
Product Parameters
Dn250mm Double Flange Dismantling Joint Limit Expansion Joint For Water Plant 0
Serial Number Name Quantity Material
1 Body 1 QT450-10,Q235B
2 Sealing ring 1 EPDM,NBR,etc.
3 Gland 1 QT450-10,Q235B
4 Limit stub 1 Q235B
5 Nut 4n Q235B,20#
6 Long stub n Q235B,20#
7 Short stub n Q235B,20#
Technical Specifications
DN Tube Outer Diameter Dimensions Scaling Amount ΔL Flange Connection Size (0.6Mpa) Flange Connection Size (1.0Mpa)
L L1 D D1 n-do D D1 n-do
65 76 340 105 ±25 160 130 4-φ14 185 145 4-φ14
Scope of Use
The double flange limit expansion joint offers excellent comprehensive performance, making it widely suitable for chemical plants, construction, water supply, drainage, petroleum, light/heavy industry, refrigeration, sanitation, plumbing, fire protection, and electrical infrastructure projects. It is particularly effective for pipelines experiencing significant vibration and frequent temperature variations.
Installation Instructions
  • Install to allow all moving parts full range of motion
  • Use guide brackets to align pipeline vibration with joint displacement compensation
  • Tighten bolts symmetrically and gradually to prevent leaks
  • Perform regular maintenance to minimize potential issues
Inventory
Dn250mm Double Flange Dismantling Joint Limit Expansion Joint For Water Plant 1
Product Packaging
Dn250mm Double Flange Dismantling Joint Limit Expansion Joint For Water Plant 2

Tag:

flange dismantling joint,

pipe dismantling joint,

stainless steel dismantling joint

Contact Details
Henan Lianghe Pipeline Equipment Co.,Ltd

Contact Person: Miss. Kelly

Tel: 18838958009

Send your inquiry directly to us (0 / 3000)

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