| BRAND | Hartmann |
| Product | 27-ESV-162, 27-ESV-163, 27-ESV-164, 27-ESV-302 |
| Description | Ball valve |
| Internal code | ONR4066445 |
| Technical specification | Replacement Valve for Hartmann Valve with serial-no.: 948004.01, 948004.02, 948004.03 and 948004.04 TAG-no.: 27-ESV-162, 27-ESV-163, 27-ESV-164, 27-ESV-302 Emergency shut off valve (ESD) - bidirectional - HARTMANN ball valve type AST split body, trunnion mounted ball DN 250 PN 20 / 10" class 150 with flanges ANSI B16.5 (class 150) RF sf length: 533 mm leakage rate "0" bubbles-, gas tight-, true metal to metal seated, body: A350 LF2 / ASTM A105 ball: ASTM A 182 316/316L/ASTM 351CF 8M/CF3M+ TC hard faced coating beats: ASTM A 182 316/316L/ASTM 351CF 8M/CF3M+ TC hard faced coating stem : ASTM A 182 316/316L seals : FKM O-ring (Viton) + graphite springs: Inconel X750 service temperature range: -10°C / +50°C MOP at -10°C: 20 barg MOP at +50°C: 19 barg fire safe certified according to EN ISO 10497 / API 607 fugitive emission acc. to ISO 15848-1 anti-static design, blowout safe stem, automatic cavity relief, with combined drain and vent 1" NPT + bleeder plug HV coating system 4, RAL 9006 C5-M (H) acc. to DIN ISO 12944-5 with base plate with pneumatic actuator Avamo type ACP-065S-300-SC-HW spring return fail close with manuell override: handwheel sized for max. dp = 0/ 12,5 barg with control pressure min. 4 barg, max. 9 barg with limit switches (1 for open - 1 for close) with control unit coating according to manufacturer standard, C5-I (M) according to DIN ISO 12944-5, RAL 2011 |
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