TESCOM™ Metal Bellows On-Off Valves (Discontinued)
TESCOM™ Metal Bellows Shut – off Valve (Discontinued) Since 03/31/21, this product has been out of supply. This metal bellows shut – off valve is suitable for high – purity gas applications in laboratories. It is an ideal choice for high – purity gas applications, high – flow systems, purging processes, and main pipeline fittings. Specifications – Working pressure (bar): PN 40 – Nominal width (mm): D43129, D42528: DN8 – Design: Flow capacity: Cv = 1.4. D43129: Globe valve. D42528: Angle valve – Working temperature: -4°F to 158°F / -20°C to 70°C – Material: Valve body: Brass. Valve: Stainless steel lift valve and bellows – Weight: D43129: 1.3 lbs / 0.6 kg. D42528: 0.9 lbs / 0.4 kg – Other information: For customized models or complete system solutions, please contact relevant personnel. Features – All – metal design to prevent gas contamination – Stainless steel bellows and lift valve – Color – coded gas codes on the handle for easy identification – Clean, suitable for oxygen supply – Non – lubricated |