High Capacity Industrial Casting Solutions

We empower your projects with 2000 tons/year production capacity and up to 6000 kg single-piece casting capability.

Approved Manufacturer by DSİ
Pressure Vessels Certificate
Manufacturing in accordance with EN standards
100% Tested Products
About Us

Pioneering Solutions in Industrial Casting

SEMSAN has been a trusted manufacturer of valves and flow control equipment since 2007. With our modern foundry, we provide both mass production and project-based custom manufacturing.

  • Manufacturing valve and flow control equipment since 2007
  • Turkey’s first Plunger Valve manufacturer
  • Flexible mass and custom production capability
  • Monoblock casting advantage for high-pressure applications
SEMSAN Foundry Process
17+
Years of Experience
Technical Capacity

Production Capacity

With our modern equipment and experienced team, we deliver solutions for the most demanding projects.

2000Ton

Annual Casting Capacity

6000Kg

Max Single Piece

DN3000mm

Max Machining Diameter

PN6-64Bar

Pressure Classes

MIG+ Electrode

Welding Technology

FBE& Epoxy

Coating Options
B2B Service

Contract Casting and Project-Based Manufacturing

We add value to your projects with custom casting production tailored to your needs. We support you throughout the entire process, from technical drawings to the final product.

From Technical Drawing to Production

Full support from technical drawings to the final product.

OEM Manufacturing

Custom production capability for your brand.

Flexible Production

Flexibility for both small and large production volumes.

Project-Based Solutions

Tailored solutions for energy, water, and infrastructure projects.

Quality & Laboratory

Each product undergoes EN 12266-1 Class A testing prior to shipment.

Through comprehensive tests carried out in our modern laboratory, we ensure that our products meet the highest quality standards.

Precise determination of material chemical composition.

Spectrometer Analysis

Spectrometer analysis is used to determine the type and amount of elements contained in metallic materials at the atomic level. Thanks to this test, compliance with standards and casting quality are verified with the highest accuracy.

Measurement of a material’s resistance to plastic deformation and indentation.

Hardness Test

Providing critical information about material service life and durability, the hardness test is calculated based on the indentation formed under a specific load. Using Brinell, Rockwell, or Vickers methods, wear resistance and machinability of the material are determined.

Microscopic examination of the internal structure of the material after metallographic preparation.

Microstructure Analysis

By examining prepared and polished samples, pores, microvoids, and inclusion distributions within the material are analyzed. This method allows observation of casting quality and structural integrity in its purest form without any chemical intervention.

Determination of fracture, elongation, and yield strength values of the material.

Tensile Test

Performed by pulling a sample under a controlled axial load until it fractures, this test shows how much load a material can withstand. Elastic modulus, yield strength, and tensile strength data essential for engineering design are obtained through this analysis.

Testing the adhesion strength of coating and paint layers to the surface.

Pull-off Test

A tensile-based test applied to measure how strongly a coating adheres to the base material. This test evaluates surface protection quality and reports the coating’s resistance against external factors.

Why Us?

Why SEMSAN?

With over 17 years of experience and our quality-focused approach, we are a trusted solution partner in the industry.

High Engineering Capability
We deliver solutions for even the most complex projects with our experienced engineering team.
Monoblock Casting Advantage
Superior performance in high-pressure applications with single-piece casting.
DSİ Approved Production
A reliable manufacturer approved by the State Hydraulic Works.
Pressure Vessel Certification
A production facility certified in accordance with international standards.
100% Quality Control
Every product undergoes comprehensive testing before shipment.

Your Reliable Manufacturing Partner for Casting Needs

Let’s determine the most suitable solution for your projects together. Our expert team is ready to assist you.