Trunnion Ball Valve

Trunnion Ball Valve

Trunnion ball valve, also known as trunnion-mounted ball valve, are mainly used for the oil industry; extraction and refining of inputs such as crude oil and normal fuel. Trunnion ball valve are suitable cutting devices for use in pure gas distribution networks as well as for liquid service when high sealing performance and low pressure drop are required. Bidirectional sealing design that provides reliable sealing in both directions.

VALVINOX Trunnion mounted ball valve Designed primarily for the Oil and Gas industries, it is offered in classes of 150, 300, 600, 900, 1500 and 2500 # in sizes from 2″ to 60 ” in nominal diameter.
The trunnion ball valve is designed and manufactured according to API 6D specification, design “Fire Safe” certificate of according to BS6755,API 607 and API 6FA specifications

VALVINOX Manufacture trunnion mounted ball valve according to the highest quality standards ASME B16, 34, API 6D, ISO 17292; Soft and metal seats, reduced or full port ,forged and cast body, in materials such as forged steel, carbon steel, stainless steel, alloy steel, bronze, duplex, super duplex steel , etc.

Our Trunnion ball valve can be of type “Side entry” and “Top entry”, “spilt body”, “two piece”,” three piece”, Double lock and bleed capacity, redundant seals, Metal seat design. Emergency Seat Sealant,Injection


Design features:

Manufacturer to API 6D,API 608
End flange to ASME B16.5 (2” to 24”) ASME B16.47 (26” & up)
Inspection & Testing API 6D, Butt-Weld End Dimension ANSI/ASME B16.25
Fire Safe Design API 607/BS 6755

Optional features:

Extended bonnet available for high temperature service, special sizes and finishes, full port and reduced port, double block and bleed, DIB, Locking Device.
Special test on your request: EN 10204 Type 3.2 Material Certification by a Thirty Parts, API 641 Fugitive Emissions, PMI, NDE test.