Our Principal


Manual, MOV Valves

Samshin Limited Logo

Company Introduction

Based on the proven technology and quality assurance program pursuing public safety and customer satisfaction as the top priority, Samshin Limited manufactures and supplies forged steel valves and cast steel valves for high pressure and high temperature services including special purpose valves for thermal and nuclear power plants, and cryogenic services as well as oil and petrochemical plants and shipbuilding industries all over the world.

Samshin Limited performs valve design, material manufacturing of forged steel and cast steel, fabrication, production test, equipment qualification test using its own facilities and diagnostic test services for power operated valves in nuclear power plants according to the requirements of the applicable codes, standards, regulations and customer’s purchase order.

Samshin Limited is ready to be your ideal partner for more safe and efficient plant operation with reliable products.

Product & Services


1. Gate Valve

– Solid Wedge and Flexible Wedge Disk

– Parallel Slide Disk (with Spring)

– Parallel Slide Disk (without Spring)

– Bellow Seal Type

2. Globe Valve

– T-pattern

– Y-pattern

– Bellows Seal Type

– Metal Diaphragm Type

– Angle Type

– 3 way Type

3. Check Valve

– Swing Check Valve

– Lift Check Valve

– Non-Return Valve

– Stop Check Valve(Screw Down Valve)

– Balanced Disk Check Valve

– Testable Swing Check Valve

– Control Type Cracking Pressure Check Valve

– Bleed Trip Valve

– Nozzle Check Valve

4. Butterfly Valve

5. Ball Valve

6. Special Valves

– Flap Check Valve [open at 25℃of differential pressure of 100 Pascal]

– Continuous Blow-down Valve

– Drain Valve [For-High Pressure Admission Line]

– Controlled Closure Check Valve (CCCV)

– Feed Water Heater Level Control Valve

– Re-heater Spray Injection Control Valve

– Super Heater Spray Injection Control Valve

– Boiler Feed Water Pump Minimum Flow Control Valve

– Safety Valve and Safety Relief Valve

– Electromagnet Operated Valve [Power Control Valve]

– Elbow Down Check Valve

– Turbine Ventilator & Blowdown Valve

– Quick Maintenance Valve

– Forged Steel and Cast Steel Valves

7. Cryogenic Valves

8. Motor Operated Valve

Samshin Limited Co., Ltd.
Head Office & Factory

1138-11, Seongjin-ro, Ipjang-myeon, Cheonan-si Sebuk-gu, Chungcheongnam-do 331-822, Rep. of Korea


Backed by more than a decade of experience in providing the total Engineering, Procurement and Construction (hereinafter in referred to as "EPC") service for various industries, HFS Heavy Industries Sdn Bhd has come a long way to be recognized as a reputable industry player in Malaysia since establishment in 2003.

  • No. 11, Jalan Ekoperniagaan 1/29, Taman Ekoperniagaan, 81100 Johor Bahru, Johor Darul Takzim, Malaysia.

  • +607-871 1188

  • enquiry@hfsheavy.com