Produse pentru supapă bfv (4)

Pneumatic actuated threeway valve for neutral media made from bronze, perfect fit for high cycling applications. Whitworth pipe thread NPT thread Limit switch Pilot valve Manual override . . . Piston actuator of Brass (chrome plated) Stainless steel Polymer Stainless steel diaphragm actuator Size:DN 15 - DN 40 Pressure:PN 16 Material:Bronze RG5 Media temperature:-30 °C to +170 °C Application:Gases, vapours, fluids Versions:Different control functions such as distributing and mixing function…

Applications: Steel Industry / Industrial Combustion Technology / Renewable Energy Technology One-piece body, tight-closing, centric disc With blow-out proof shaft Design for mounting between flanges according to DIN EN 1092-1 Face-to-face length according to DIN EN 558-1-R20 Leakage rate A according to DIN EN 12266-1 permissible operating pressure 10 bar, from DN 350 ≤ 1.5 bar For all flammable gases according to EN 437 and other neutral gases Approval according to DIN EN IEC 61511, up to and including SIL 3 max. Temperature:180°C max. Pressure:10 Bar

Two-stage ventilation valve for release rates of 450 to 2000 m3/h in coarse and 20-40 m3/h in fine ventilation. For DN 80 and 100 housing material: EN-GJS-400-15, coating EKB; for DN 150 housing material S235 JR or P355 T1 and the coating consists of a wastewater-resistant Permacore thick micaceous iron ore coating First, air escapes during the first stage (coarse ventilation), until the medium closes off the first stage as it continues to flow. Any remaining air then escapes more slowly through the second stage (fine ventilation), until it is also closed. Gases collect, causing the fine ventilation to open once again until the medium closes this stage as well as it continues to flow. Housing:EN-JL1040, 1.0116 Coating:TPE, EGD

Valves - Overpressure protector