Reliable needle and ball valves
05 May 2009
The Bifold Group has re-launched their range of valves for low/medium pressure applications with an operating range from 1,000 psi to 15,000 psi.
Reliable needle and ball valves engineered for low / medium pressure applications
The valves are suitable for medium pressure and other demanding instrumentation applications that are increasingly being faced in the oil and gas sector.
The Ball Valve range reduces potential leak paths. They are bi-directional and are actuated by a 90 degree turn handle as standard, for fast on/off action. The valve mechanism works on the floating ball principle and offers 100% bubble tight operation. The use of PEEK seat and stem seal materials allows operation over a wide temperature range from -20°C to +180°C.
The Needle Valve range offers a robust single piece design with standard pressure ratings from 6,000 psi up to 10,000 psi along with a low operating torque facility even when under pressure. Manufactured with a stem seal design to prevent galling and thread contamination along with a non rotating anti-galling tip as standard. Suitable for either panel or pipe mounting, the manifold valve range design permits controlled venting of the instrument for calibration and/or removal from the circuit, whilst leaving the process intact resulting in no downtime
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