Belman Quality Promise


We at Belman committed for providing a best quality product solution that match with our client requirements.

The focus on quality has always been a central part of the Belman Group’s brand promise. We strive to provide products of consistently high quality that fully meet the expectations of our customers.

Implementation and adherence to recognized quality assurance systems ensure that all processes have been accurately performed – starting from the initial review of the submitted specifications to design, manufacturing, testing, and documentation according to the customers’ requirements. Moreover, the accreditations and certificates we possess enable us to shorten lead times and optimize resources by performing testing and inspection procedures in-house.

We at Belman Flexibles India follow the cooperate quality assurance system of Belman Group Denmark to assure a quality product solution for our customers in India and the surrounding markets.

Quality first!

Belman Group Quality Certificates


Belman Expansion Joints are certified by recognized classification authorities such as,
  • EN ISO 9001:2015
  • EN ISO 3834-2
  • 2014/68/EU Module H
  • 2014/68/EU Module H
  • AD 2000
  • RINA
  • Achilles JQS
  • TR CU 032/2013 (GOST-R)
  • Declaration of conformity (Russian Rostechnadzor

Type approvals

Belman Group owns following type approvals incl. LNG/LPG Approvals,
  • Mark transfer approval within
    EN 10204 3.1.B PED/AD-M W
  • DNV-GL type approvals
  • Bureau Veritas type approval
  • LPG/LNG standard type approvals for
    LR, BV, DNV-GL, ABS and KRS
  • Lloyd’s Register
  • ABS

Test & Raw Materials

Test & Inspection

Expansion joints can be subject to different tests and inspections. The scope of tests executed are determined by the requirements of the design code and/or the client’s specification.

Belman executes some of the quality tests itself and some are performed by third parties. In addition, we are experienced in working with independent test authorities and clients. We always welcome independent quality authorities onsite for testing and final inspections. Normally, Belman provides all expansion joint non-destructive tests. However, it can be also provide destructive testing on agreement.

Welding & Material Control

Our focus on quality also includes welding and within this area, we follow both client requests, project requests, our own quality procedures and the requirements of the design codes. All welding activities are carefully inspected under supervision of Belman’s welding inspectors (IWS and IWIS).

Further, we have full traceability on all materials, including all filler materials. Therefore, we are able to provide full documentation, on request, for all expansion joints (as per client and project requirements).

To ensure Belman’s short on-time delivery, we keep an extensive stock of raw materials (plates, coils, flanges, pipes etc.). In addition, as we priorities quality as a part of the Belman brand promise, we have implement comprehensive controls at the point of goods/material reception in accordance with our QA procedures and policies.

Welding and material control as best in class metal bellows manufacturers treated in the same way as Belman approaches quality.

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Get in touch with a Belman Expansion Joint Specialist that can assist you with, 

  • One to one expansion joint replacement
  • New expansion joint project
  • Improvement of an existing expansion joint
  • Other expansion joint project requirements



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