Taper Twin Plug Valve Type 55 – Pressure Balance Design

Brødrene Christensen has been setting manufacturing standards for plug valves for more than 50 years. Since their manufacturing began in 1958, they have obtained a unique “first choice” status among the leading companies in the oil and gas industry all over the world.

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Taper Twin Plug Valve Main Features:

• Standard face to face dimensions for Class 900 (API 3000) and upwards allowing for easy retrofit.
• Space and weight saving true compact design.
• Primary seals: metal to metal.
• Secondary seals: lubricant.
• Double block and bleed.
• Two independent closing members.
• Blow-out proof stem with tree unique seals.
• Protection against overpressure in internal cavities.
• Excellent flow characteristics.
• Fire safe tested (acc. to API 6FA and BS 6755).
• All standard sizes and pressure stages/classes.
• End connections as desired (Flange, Clamp, Welding ends etc…).
• Broad selection of materials.
• 90° turning of the plug to open/close.
• Low operating torque.
• Direct or worm gear operation.
• Vertical or horizontal gear – operating stem.
• Can be installed in any position required.

Download Taper Twin Plug Valve Type 55 Catalog (4.7MB PDF)

Other valves from Brdr. Christensen include:

• Type 5 Single Plug Valve – Pressure Balance Design
• Type 9 Single Plug Valve – Standard Pressure
• Double Block & Bleed Twin Plug Valve
• Seguro Gate Valve