Italy

bullet acquedottoSPECIAL VALVES FIXED CONE VALVES


MOD. 11070| PN 10 | DN  300-2000|
Fixed cone valve c/w hydraulic actuating piston.


MOD. 11071| PN 10 | DN  300-2000|
Fixed cone valve –submerged - c/w hydraulic actuating piston.

 

 

valvole speciali valvole a getto conico 1

SPECIAL FEATURES:

Double eccentric steel butterfly valve for application with high working pressures.

MATERIALS:

Body, disc, retainer ring:
Cast steel ASTM 216 Gr. WCB (equivalent to Fe510), internal and external epoxy coated

Shaft and fixing stud bolts on disc:
Stainless steel ASTM A276 410 (equivalent to AISI410)

O-Rings and disc sealing:
Rubber

Sealing seat welded on body:
Stainless steel ASTM A276 410 (equivalent to AISI410)

Screws:
Steel ASTM A139 B7

Nuts:
Steel ASTM A194 2H

 

 

valvole speciali valvola a farfalla pressioni elevate 2

All metal, rubber, and coatings used have been designed for contact with water for human consumption, pursuant to the terms of Italian Health Ministry decree n° 174, dated 6/4/2004.


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