Gjutjärn PN16 Fläns

CHARACTERISTICS

The 6301 safety valve is dedicated to protect the equipment from potential overpressure. This is an automatic device that closes when the pressure conditions are back to normal. It is a spring type safety valve with displaced ports and instantaneous exhaust. It has a cast iron construction. It is delivered sealed with a closed cover, a watertight cap and a testing lever. The seat and clack undergo a hardening heat treatment that ensures a high resistance to erosion. This safety valve complies with the PN 16 pressure rating standard. It is certified by the TÜV and VERITAS approvals and can be used on steam, gas and liquids. Setting certificate and information folder, in compliance with the 1998 decree about the safety valves monitoring, are available on request.

AVAILABLE ITEMS

Flanged connections PN10/16: DN 20 to 150.

 

Produktblad

Certifieringar

Art.nr Anslutning Dim. Material Tryckklass Bygglängd Genomlopp Tillval Offert
6301-20 Fläns 20 Gjutjärn PN16 85 —
6301-25 Fläns 25 Gjutjärn PN16 95 —
6301-32 Fläns 32 Gjutjärn PN16 100 —
6301-40 Fläns 40 Gjutjärn PN16 115 —
6301-50 Fläns 50 Gjutjärn PN16 125 —
6301-65 Fläns 65 Gjutjärn PN16 140 —
6301-80 Fläns 80 Gjutjärn PN16 155 —
6301-100 Fläns 100 Gjutjärn PN16 175 —
6301-125 Fläns 125 Gjutjärn PN16 215 —
6301-150 Fläns 150 Gjutjärn PN16 225 —
Komponent Material
Hus EN-GJL-250
Säte X39CrMo17-1
Ventilkägla X39CrMo17-1
Deflektor EN-GJS-400-15
Lock EN-GJL-250
Spindel X20Cr13
Kåpa EN-GJS-400-15
Fjäder Legerat stål 51CrV4