Bellow valve zBEL Fig. 234 Material: Grey cast iron, nodular cast iron, cast steel, cast stainless Steel Nominal pressure: 16, 25, 40 bar Nominal diameter: DN 15-300 Temperature range: -60…+450°C Working position: Any. FEATURES high tightness (leakproofness class – A acc. to EN – 12266 – 1) compact settlement environment-friendly tests acc. to EN – 12266 – 1 flanges drilled according to EN 1092-2 for body material A, C flanges drilled according to EN 1092-1 for body material F, I face-to-face dimension according to EN 558 series 1 ISO 15848-1 Class AH – TA-LUFT

Bellow valve zBEL Fig. 235 Material: Grey cast iron, nodular cast iron, cast steel, cast stainless steel Nominal pressure: 16, 25, 40 bar Nominal diameter: DN 15-250 Temperature range: -60…+450°C Working position: Any FEATURES high tightness (leakproofness class – A acc. to EN – 12266 – 1) compact settlement environment-friendly tests acc. to EN – 12266 – 1 flanges drilled according to EN 1092-2 (A,C) flanges drilled according to EN 1092-1 (F,I) face-to-face dimension according to EN 558 series 8

Bellow valve zBEL Fig. 237 Material: Cast steel, cast stainless steel Nominal pressure: 40 bar Nominal diameter: DN 15-300 Temperature range: -60…+450°C Working position: Any. FEATURES high tightness (leakproofness class – A acc. to EN -12266 – 1) compact settlement environment-friendly tests acc. to EN – 12266 – 1 face-to-face dimension according to EN 558 series 1