Characteristics

Material: SST316L as standard

• 254SMO for high corrosion resistance
• Titanium available as an option
• Wafer-type design for standard KS, flanged DN300
• Spherical sector with chrome coating
• Size range: DN25 (1”) – DN300 (12”)

Pressure Classification:

• Up to DN50: PN40
• Up to DN100: PN25
• Above DN100: PN16

Temperature Range:

• -40°C to 250°C

Flow Coefficient (Kvs/Cv):

• Range: 0.025 (0.03) – 3840 (4500) [m³/h] ([gpm])

Characteristics

Material: SST316L as standard

• 254SMO for highly corrosion-resistant applications
• Titanium available as an option
• Wafer-type design for standard KS, flanged DN300
• Spherical sector with chrome coating
• Size range: DN25 (1”) – DN300 (12”)

Pressure Classification:

• Up to DN50: PN40
• Up to DN100: PN25
• Above DN100: PN16

Temperature Range:

• -40°C to 250°C

Flow Coefficient (Kvs/Cv):

• Range: 0.025 (0.03) – 3840 (4500) [m³/h] ([gpm])

Characteristics

Seats:

• PTFE, soft Peek seat / Solid stellited metal seat

Seat Leakage Class:

• EN60534-4: VI (soft seat) / IV (metal seat)
• O-rings in different materials(e.g., Viton, EPDM, Kalrez)
• Two internal and external O-rings seal the valve through the shaft
• Maintenance-free with PTFE-based sliding ring