Engineering Tips

Some tips for material selection for valve body/trim....

Any carbon steels will be oxidising badly after 350-400C, some ferritics will take 600-650 but you are better off looking at 304 stainless minimum for ball and body so you don't get differential expansion problems. The problem though here, is... read more CLICK HERE


Is it necessary to do NDE or MPI for final machining component? Is there any possiblity that material can be cracked or defect after machining?

If any defect/crack is because of raw material or procedure of machining problem?..Read more CLICK HERE


I have to design valve for high temperature application. Can I use LF2 material to replace A105N? ..Read more CLICK HERE


I have received material F51 that carried out charpy test at -46 celcius(pass) but our customer request to carried out at -50 celcius. Surprisingly the value is very far different,..Read more CLICK HERE

MIR VALVE Background

MIR VALVE Sdn. Bhd. (MIR) was incorporated on 27 December 2006.
Business operation commenced on 1 August 2007.

MIR VALVE Sdn. Bhd. is the 1st Malaysian company to design, manufacture and supply the complete range of API 6D Ball & Gate Valves and actuators for oil, gas, petrochemical, refining and power industries. Today, MIR valves are in service in onshore and offshore installations throughout Asia Pacific and Middle East. Our comprehensive After-Market Services include full range of spare-parts, repairs and maintenance, on-site field services, project commissioning and training.

Our modern plant at Shah Alam, Selangor is only 30 minutes drive from Kuala Lumpur city centre. Our quality management systems and products are certified to ISO 9001:2008, API 6D, CE-PED, CE-ATEX and Firesafe. MIR VALVE is also an approved vendor of major oil and gas companies, pursuant to their comprehensive audit process.

PETRONAS has awarded MIR VALVE a trading license (L-757636-V) to supply equipment and provide services to oil and gas companies in Malaysia. MIR VALVE has also obtained approval from the Energy Commission of Malaysia to manufacture and install gas systems, equipments and tools.

MIR VALVE’s principal business charter is customer satisfaction. We are fully committed to provide a new business experience to all our customers, one of value that exceeds our customers’ expectation.

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