PULSATION DAMPENER

Pulsation damper design: ASME VIII Div.1 Latest Edition (2025) Pulsation damper model: BTH-10 Pulsation damper type: bellow Nitrogen volume: 10 l Fluid connection: 4” ANSI #1500 RTJ B 16.5 Flange type: Integral in the dampener bottom-head, weld-less execution Flange material ( wetted part ): Carbon Steel A350-LF2 Cl.1 Nitrogen connection: 5/8” UNF Design pressure of the damper: 190,10 barg, derated by the flange rating, at max design temperature Design temperature of the damper: -20 / +260 °C Shell material (wetted parts): Carbon Steel SA 333 Gr. 6 Top head material (non-wetted parts): Carbon Steel A350-LF2 Cl.1 Bottom head material (wetted parts): Carbon Steel A350-LF2 Cl.1 Nitrogen valve material (non-wetted parts): Zinc Plated Steel Bellow material: PTFE Painting: water based primer anti-corrosion, final colour RAL 9011 (black), total dry thickness not less 30 microns. External supporting nameplate material: Carbon Steel SA 516 Gr. 70 Nameplate material: AISI 316-316 L • U-STAMP offered separately • Data will be engraved on the pulsation dampener external nameplate ( General Notes point. 6 ) • Weld-less design of the complete pulsation dampened