The shut-off wafer butterfly valves in Series J9 are equipped with a centred disc and wafer type body, and are made of ductile iron or stainless steel, manufactured in accordance with severe product norms and in conformity to EN ISO 9001.
These valves are suitable for heating and conditioning
(HVAC), water treatment and water distribution, industrial applications, agricultural purposes for compressed air, gas, oils and hydrocarbons.

YES: for in line and end of line installation with frequent actuation; the integrated support, in accordance with ISO 5211, allows easy mounting of a wide range of actuators and drives.
They are suitable for choking and regulating the flow.
NO: for steam.

Accessories

• Extension for main water system connection
• Position indicator and padlocking for gear box
• Micro-switch for gear box
• Kit: micro-switches for ON/OFF position indicator

Actuators

• Double acting and single acting pneumatic actuators
• On request: micro-switches, position indicators
• Electric actuators
• Gear box
• Chain driven control

Body: ductile iron EN GJS 400 -15

Disc: EN GJS 400 nickel plated - Liner: EPDM
Disc: EN GJS 400 nickel plated - Liner: NBR
Disc: EN GJS 400 nickel plated - Liner: FKM
Disc: EN GJS 400 nickel plated - Liner: PTFE
Disc: AISI 316 - Liner: EPDM
Disc: AISI 316 - Liner: NBR
Disc: AISI 316 - Liner: FKM
Disc: AISI 316 - Liner: PTFE
Disc: aluminium/bronze- Liner: EPDM
Disc: aluminium/bronze- Liner: NBR
Disc: aluminium/bronze- Liner: FKM
Disc: aluminium/bronze- Liner: PTFE

For Gas

Disc: EN GJS 400 nickel plated - Liner: NBR (for Gas with yellow lever)
Disc: AISI 316 - Liner: NBR (for Gas with yellow lever)

For drinking water

Disc: AISI 316 - Liner: certificated rubber for drinking water

Sizes: DN25÷1200 DN300÷600 with Gear box

Coating: RAL 5002 colour

PN Max 16 bar
Temp. EPDM -10 +120 °C
Temp. NBR -10 +80 °C
Temp. FKM -10 +150 °C
Temp. PTFE -10 +120 °C
Drilling: PN6/10/16/ANSI150