PN 16 – DN 50…600 KAT-A 100-BS-B

Tests and approvals

• Final inspection test acc. to EN 12266
• WRAS tested and registered

Accessories

• Extension spindle
• Surface box cast iron

Note

For proper installation and safe operation please follow the installation and operation instructions: ''Installation and Operating Instructions for Valves''

Product characteristics and benefits

• Resilient seated in accordance with BS 5163 part 1 and part 2
• Resilient seated in accordance with EN 1074 part 1 and part 2
• Face-to-face length acc. to EN 558-2 R3 (BS 5163 / ISO 5752 / ANS! B16.10)
• With flange ends on both sides acc. to EN 1092-2
• Low operating torque due to plastic sliding guides on the wedge
• Maintenance-free and corrosion-resistant stem sealing
• With triple O-ring sealing
• Low wear due to wedge guiding and elongated stem bearing
• Suitable for vacuum of up to 90%

Materials

• Body: Ductile iron EN-GJS-400-15 (GGG-40)
• Bonnet: Ductile iron EN-GJS-400-15 (GGG-40)
• Wedge: Ductile iron EN-GJS-400-15 (GGG-40) encapsulated with EPDM vulcanized
• Bonnet bolts: Stainless steel A2 (DIN EN ISO 3506)
• Stem: Stainless steel 1.4057*
• Stem nut: Bronze