Butterfly Valves

 

Our butterfly valves are low torque acting, quarter turn rotary action where the fluid run straight through.
The disk is turned in axial trunnion bearings in a single seat and intrudes into the flow passage in the fully open position. Seats may be soft or metal.

We supply two main types:

Conventional – shaft passes through the disk axis and they are generally soft (elastomer)
seated for low pressure;
High Performance – with offset disk/seat and soft or metal seated for high pressure

Valve Specs

Valve Design Wafer, Lug, Flanged
Construction Single, Double or Triple Eccentric Disk
Trim Design Trunnion
Size 2" - 72"
Pressure Range 150# - 600#
Design API 609 - BS 16.34
Bore Full

Materials Carbon Steel, Stainless Steel, Bronze
Material Status Forged or Cast
Seats Soft or Metal
Seals O-Rings
Testing API 598 - API 6D
Operator Wrench, Gear, Actuated

All materials are in conformity with NACE MR 01-75

CONTROLFLUID s.r.l.
Via Braia, 55
16019 Ronco Scrivia (GE)
ITALIA (IT)
Tel. +39 010 9642630
Fax +39 010 9642641

Sede principale
Assemblaggio valvole motorizzate, elettriche e pneumatiche, ispezione finale e collaudi NDT

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CONTROLFLUID s.r.l.
Stabilimenti di produzione di valvole a sfera
Via per Gallarate, 50
21010 Besnate (VA)
ITALIA (IT)

CONTROLFLUID s.r.l.
Stabilimento di produzione di Gate, Globe
and Check Valves
Via A. Mauri
20900 Monza (MB)
ITALIA (IT)

CONTROLFLUID - KOREA
Produzione estera
269, Hawmok-Dong
Gimhae-City Gyeongnam
KOREA (KR)

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