First Top Entry Ball Valve is patented by the Company 1970 Company enters the International Gas Market and shortly becomes a leader in Subsea Market developing dedicated products.
1980/90 The first metal - to - metal sealing ball valve is developed and the After Sales Department is created.

Company reinforces its commercial network by opening branch offices worldwide today PETROLVALVES is a leading valves manufacturing company with more than 500 employees and a strong presence worldwide.

Today PetrolValves wants to take advantage of its know-how and design capability to develop on innovative valve, the Triple Offset Butterfly Valves AJ Series that strengthens the company’s vision, providing for advanced solutions and crating value for its customers. ...Read More


Our Proven Process Produces Results
in the production of mechanical components.

During 1985, in order to upgrade the technological content of his products, the Company started the manufacturing of components related to instrumentation area as Manifolds, Double Block and Bleed Valves, Mono Flanges, Ball Valves, Needle Valves, Multiport, Check Valves, Globe Valves, Condensing Pots, Distribution Manifolds, Air Headers Distributors, Sampling Cylinders, Level Displacer Chambers and Accessories. ...Read More


ValvTechnologies’ valves are built to withstand the most severe applications. High-temperature, low-pressure cryogenic, high-pressure, high-cycling, abrasive, corrosive and caustic media have all been considered in the design of our product line ...Read More


Gate, Globe, Check, Ball Valve. We have stock 58,000 items in Singapore!!!!!!!!!!! ...Read More


Joints are a key component of gas and liquid transport lines. The flexible hoses (flexible joints) and expansion joints (pipe expansion joints) we manufacture are crucial components for maintaining line safety. Designed to save labor during line work, they reduce equipment-generated line vibrations, and handle conditions such as thermal expansion/contraction, earthquakes and uneven subsidence ...Read more

FLANGES (Special Material)

World Biggest and well reputed manufacturer of Flange. Manufactuer all types of Flanges in Stainless Steel, Duplex, Super Duplex, Inconell and all type of Exotics and Alloy Steel. We offer Special competative prices for project supplies.

Our products can be delivered to all International standards & test specifications as well as to customer specifications. All our base materials are from WEST EU-ORIGIN ...Read More