piping@truformtechnoproducts.in

Certifications & Quality

Our Certifications & WRAS Approvals

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WRAS – EPDM Gaskets & Seals<br><small>Waheguru Rubber Mfg. Co. (P) Ltd | Approval No. 2109552</small>
WRAS – EPDM Gaskets & Seals
Waheguru Rubber Mfg. Co. (P) Ltd | Approval No. 2109552
WRAS – Epoxy Coating<br><small>German Polymers & Coatings PVTE Ltd | Approval No. 2201527</small>
WRAS – Epoxy Coating
German Polymers & Coatings PVTE Ltd | Approval No. 2201527
WRAS – EPDM Rubber<br><small>Prabhat Elastomers Pvt. Ltd. | Approval No. 2306530</small>
WRAS – EPDM Rubber
Prabhat Elastomers Pvt. Ltd. | Approval No. 2306530
WRAS – EPDM Rubber<br><small>Prabhat Elastomers Pvt. Ltd. | Approval No. 240355050</small>
WRAS – EPDM Rubber
Prabhat Elastomers Pvt. Ltd. | Approval No. 240355050
WRAS – Cementitious Lining<br><small>Truform Techno Products Pvt. Ltd. | Approval No. 240655014</small>
WRAS – Cementitious Lining
Truform Techno Products Pvt. Ltd. | Approval No. 240655014
WRAS – EPDM Rubber<br><small>Prabhat Elastomers Pvt. Ltd. | Approval No. 250555022</small>
WRAS – EPDM Rubber
Prabhat Elastomers Pvt. Ltd. | Approval No. 250555022
ISO 9001:2015 Certificate & Certificate of Conformity<br><small>TÜV SÜD South Asia Pvt. Ltd. | Valid 2024–2027</small>
ISO 9001:2015 Certificate & Certificate of Conformity
TÜV SÜD South Asia Pvt. Ltd. | Valid 2024–2027
ZED Silver Certificate<br><small>MSME Ministry of India | Zero Defect Zero Effect</small>
ZED Silver Certificate
MSME Ministry of India | Zero Defect Zero Effect
Certificate of Conformity – EN 545 / EN 598 / ISO 2531<br><small>LL-C Certification | Ductile Iron Pipe Fittings DN40–DN1000</small>
Certificate of Conformity – EN 545 / EN 598 / ISO 2531
LL-C Certification | Ductile Iron Pipe Fittings DN40–DN1000

Total Quality Control

Every casting produced at Truform Techno Products Pvt. Ltd. is subjected to a series of quality checks to ensure Total Quality Control. Statistical methods are employed to create sample batches tested for various process parameters at each stage of production.

The parameters are designed to meet international specifications including IS 9523, EN 545, EN 598 & ISO 2531 for Ductile Iron / Steel Pipe Fittings / Mechanical Coupling / Stainless Steel Repair Clamps.

Quality Assurance
01
Raw Material Inspection

All incoming raw materials are tested and certified before entering production.

02
Chemical Analysis Laboratory

Full-fledged chemical analysis ensures precise alloy compositions.

03
Metallurgical Microscopy

Inverted Image Analyzer & Metallurgical Microscope verify microstructural quality.

04
Temperature Control

Infrared Pyrometer ensures constant temperature for each box, guaranteeing uniform casting quality.

05
Mechanical Testing

Universal Testing Machine and Brinell Hardness Testing Machine verify all mechanical properties.

06
Pre-Dispatch Inspection

Full dimensional inspection, coating test, and thickness checking before every shipment.

Testing Equipment

Metallurgical Microscope
Chemical Lab
Infrared Pyrometer
Universal Testing Machine
Brinell Hardness Tester
Dimensional Inspection

Compliance Standards

StandardDescriptionApplication
IS 9523Indian Standard for Ductile Iron / Steel Pipe FittingsDomestic Projects
EN 545European Standard – Ductile Iron Pipes & Fittings (Water)Export – Water Supply
EN 598European Standard – Ductile Iron Pipes & Fittings (Sewerage)Export – Sewerage
ISO 2531International Standard for Ductile Iron Pipes & FittingsInternational Projects
BS EN 124Standard for Manhole Tops and Gully TopsDI Manhole Covers
EN 14525Mechanical Couplings for PipelinesMechanical Couplings
BS 6920Suitability of Non-Metallic Products for Contact with WaterPotable Water Systems
WRASWater Regulations Advisory Scheme – Epoxy, EPDM & LiningPotable Water Contact

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