NK – Butterfly Valve
Specifications
• Design - ISO/DIN• Nominal Pressure = 10 bar
• Disc Lining = PFA
• Body Lining = PTFE
• Body Lining Option = Modified PTFE
• Housing Material = EN-JS 1049 / ASTM A395
• Face-to-Face = DIN EN 558-1 and ISO 5752 series 1, API 609 Table 1, MSS SP-67 Table 3
• Flanges to ISO 7005-2, type B or flanges drilled to ASME B16.5 class 150, raised face
• Temperature Range = -40 °C to +200 °C (-40 °F to 400 °F)
• Certifications = EU Pressure Equipment Directive 2014/68/EU, German Clean Air Act (TA-Luft), DIN EN ISO 15848-1, SIL
NKS-T – Wafer Style Butterfly Valve with Multi-Position Lever
Specifications
• Design - ISO/DIN• Nominal Pressure = 10 bar
• Disc Lining = PFA
• Body Lining = PTFE
• Housing Material = EN-JS 1049 / ASTM A395
• Face-to-Face = DIN EN 558-1, basic series 20 (ISO 5752 basic series 20) or API 609 table 2 or MSS SP-67 table 3
• Temperature Range = -40 °C to +180 °C (-40 °F to 360 °F)
• Certifications = DIN EN 14432, PED 2014/68/EU, German Clean Air Act (TA-Luft)