GLOBE VALVE BELLOW SEAL  FIG.821

Product Description
The bellow sealed valves have a permanent marking in accordance with the requirements of the standard PN-EN19. Marking facilitates technical identification and includes :
• Nominal diameter DN (mm),
• Nominal pressure PN (bar),
• Identification of the body and cover material,
• Arrow indicating the direction of flow,
• Symbol of the manufacturer,
• Date of casting,
• CE mark for valves subject to Directive 2014/68/UE. The CE mark only from DN32

Specification
• Material : Grey cast iron / Nodular cast iron / Cast steel / Cast stainless Steel
• Nominal pressure : 16, 25, 40 bar
• Nominal diameter : 15-300 mm
• Temperature range : -60…+450°C
• Working position : Any

Features 
• High thightness (leakproofness class – A acc. EN -12266 – 1)
• Compact settlement
• Environment-friendly
• Tests acc. 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
• Face-to-face dimension according to EN 558-1 series 1

Applications 
• Industry, shipbuilding industry, chemical industry
• Power engineering
• Refrigeration, air conditioning
• Industrial water
• Steam
• Compressed air
• Diathermic oil,
• Dlycol
• Neutral fluids