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Side-Entry Trunnion mounted ball valve

活塞式,閥桿,閥座,閥體,閥門

Product Overview

Side-mounted Trunnion mounted ball valves are widely used in the transportation and storage of oil, natural gas and other media, as open-close control valves. The valve body has a variety of design forms such as bolted connection. All valves in this series are designed to be fire safe and have passed TUV certification in accordance with API 607 and API6FA fire tests.

Product design features

Full bore or reduced bore
Fire safe and anti-static design
Valve body exhaust and sewage discharge design
Stem blow-out resistant design
Automatic discharge of mid-cavity overpressure
Dual Blocking and Bleed (DBB)
Reliable multi-seal valve seat with "single-piston", "double-piston" and "single+double-piston type"
The stem and seat can be sealed with emergency grease injection
Flexible switching, low torque, easy to operate, maintenance-free, long life
It can be customized according to the special requirements of users

Product range

Design, manufacture and inspection: API 6D
End connection: flange, welding, etc
Nominal size: 2"~56" (DN15~DN1400)
Pressure Rating: Class 150~2500(PN16~PN420)
Applicable temperature: -46~150 °C
Material category: carbon steel, alloy steel, stainless steel, duplex steel and other special materials
Operation mode: handle, gearbox, electric, pneumatic, hydraulic, gas-hydraulic linkage, electro-hydraulic linkage, etc

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