Flanged stainless steel anti-vibration flexible joint
Explore the structure, technical specifications, and purchasing guide for flanged stainless steel anti-vibration flexible joints manufactured directly at the Tan Dat workshop in Ho Chi Minh City, meeting JIS, BS, and ANSI standards.
- Certified stainless steel of the correct grade
- 100% pressure tested before shipment
- Made to your size and connection type
- Factory prices – good discounts for dealers and contractors
Price: Contact us for the best price
- Fast quotation
- Direct manufacturer
- Project partnership
- Nationwide delivery
Specifications
| Product type | Flanged flexible joints |
|---|---|
| Length | On request |
| Material | 304 stainless steel (316 on request) |
| End connection | Flanges (JIS/BS/ANSI) |
| Origin | Made in Tan Dat workshop – Ho Chi Minh City, Vietnam |
| Inspection | Pressure and visual inspection before shipment |
| Custom manufacturing | Yes – size, end connection, material |
Description
Technical Guide to Selecting and Applying Flanged Stainless Steel Flexible Joints
In industrial pipeline networks, thermal displacement and mechanical vibrations from operating equipment are the main causes of leakage or joint fracture. Integrating flanged stainless steel flexible joints helps engineers effectively solve the problem of absorbing shocks, compensating for installation tolerances, and protecting the stability of the entire pipeline.
Technical Structure and Material Characteristics
The product is manufactured from specialized load-bearing components, suitable for harsh operating environments:
- Central bellows: The corrugated tube inner section is made of SUS 304 stainless steel or optional SUS 316, ensuring high elasticity under pressure impact.
- Outer braided layer: Closely woven stainless steel wires enclose the tube body to reinforce high-pressure resistance and prevent excessive expansion and swelling.
- Connecting flanges: Both ends are welded with fixed steel or stainless steel flanges, flexibly meeting international standards such as JIS, BS, and ANSI depending on the existing system design.
Manufacturing Standards and Machining Specifications at Tan Dat Workshop
Tan Dat mechanical workshop directly manufactures according to the specific technical drawings of each project, accurately meeting all installation requirements:
| Technical characteristics Fabrication options | |
| Type | Flanged anti-vibration flexible joint |
| Overall length | Customized according to actual requirements |
| Main material | Stainless steel 304 (or Stainless steel 316 upon order) |
| Flange standard | JIS, BS, ANSI |
| Testing procedures | 100% hydrostatic pressure and visual inspection of products |
Practical Applications in M&E and Industrial Systems
The equipment is commonly installed at critical locations in factories and high-rise buildings:
- Domestic and industrial water pump systems (installed at suction and discharge pipes to cut off vibrations transmitted from the motor).
- Water supply and drainage networks, hot steam pipelines, boilers, and compressed air distribution systems.
- Central air conditioning systems (Chillers, AHUs) and refrigerant piping across structural settlement joints.
- Fire protection systems (PCCC) requiring long-term stable mechanical durability.
Notes on Installation and Periodic Maintenance
To optimize equipment lifespan, supervising engineers must adhere to the following principles:
- Avoid excessive stretching or twisting of the hose beyond allowable limits during flange bolt tightening.
- Secure rigid pipe sections at both ends so the flexible joint only absorbs calculated longitudinal or lateral vibration forces.
- Perform periodic surface inspections to early detect signs of material fatigue or leakage at junction points.
Contact for Consultation and Custom Fabrication
Engineers and contractors in need of technical solution consultations, fabrication drawings, or quotes for flanged stainless steel flexible joints, please contact Tan Dat Flex via the following information for prompt assistance:
CÔNG TY TNHH SX TM VÀ DỊCH VỤ CƠ KHÍ TẤN ĐẠT
Workshop Address: D20/26F2 Võ Văn Vân, Ấp 4A, Tân Vĩnh Lộc Commune, Ho Chi Minh City
Hotline / Zalo: 0906 304 114
Email: khopgiannoinox.vn@gmail.com
Frequently asked questions about flanged flexible joints
What is the pressure rating of stainless steel flexible joints?
Standard single-braided stainless steel flexible joints operate at PN10 – PN16 (10 – 16 bar). For higher pressure, Tan Dat fabricates double-braided types or increases corrugated hose thickness according to design specifications.
Should I choose stainless steel 304 or 316 flexible joints?
Stainless steel 304 is suitable for most water, steam, and gas systems. Stainless steel 316 contains molybdenum for better corrosion resistance, recommended for chemicals, seawater, wastewater, or coastal environments.
Does Tan Dat fabricate flexible joints according to custom lengths and flange types?
Yes. As a direct manufacturer, we accept custom fabrication for any length, DN15 – DN300 (larger upon request), JIS, BS, ANSI, DIN flanges, threaded ends, unions, and clamps. Call 0906 304 114 for a quotation.
Projects using this product
Product reviews
Technical assessment
Tan Dat Flex engineering team
Flanged stainless steel anti-vibration flexible joint belongs to our flanged flexible joints range. Material: 304 stainless steel (316 on request), end connection: Flanges (JIS/BS/ANSI). Our engineers recommend it when you need this: flanged ends are quick to install and remove for maintenance. For the longest service life, choose the right specification and follow the installation guide.
Strengths
- Flanged ends are quick to install and remove for maintenance
- Isolates vibration from pumps, compressors and chillers, reducing weld cracks and pipe noise
- Durable stainless steel that withstands heat and rust in normal service
- Made to order in the size, end connection and material your project needs
Selection & installation notes
- Confirm the flange standard (JIS, BS, ANSI, DIN) and bolt pattern to match the existing pipeline
- Install as close as possible to the vibration source; do not use the joint to correct large misalignment
- For chloride, sea water or strong chemicals consider upgrading to SS316
- When ordering, share pressure, temperature, medium and installation size for an accurate quotation
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