Double Block & Bleed Twin Plug Valves

These twin plug valves are ideal shut off valves for almost any medium either under servere operation condition or in high explosive area`s.  Christensen twin plug valves are verifiable double isolation plug

Valves, fully complying with the ASME and API codes .

The design of the lubricated twinplug valve is very compact, space and weight is minimized and with face to face dimensions identical to a single plug or ball valve

All Christensen double block and bleed valves are designed with the new CCR System  – Christensen Cavity Relief System. The CCR System is patented appl. and is a special designed bore, going from the body sealing surface against the diaphragm to the post outside of each plug. All twin plug valves have the CCR System which avoids over-pressure in the cavity between the two plugs,  if an emergency – with extreme high overheat,  should occur.

Other valves from Brdr. Christensen include:

• Type 5 Single Plug Valve – Pressure Balance Design
• Type 9 Single Plug Valve – Standard Pressure
• Type 55 Dual Plug Valve – Pressure Balance Design
• Seguro Gate Valve