Wafer Body AK200

The AK200 butterfly valve is a wafer type version of our successful AK201 (lug-type). The AK200 and AK201 offer good quality at a low budget price, and they have been used successfully for standard applications for years. Of course the AK200 is available in different types. The body is made from dutile iron GGG40 and the disc from stainless steel. The seat rings can be delivered in NBR, EPDM and FKM (Viton). Due to the ISO5211-top mounting flange you can choose your actuation: lever, hand wheel with gear, electric, pneumatic single or double acting. FERGO Armaturen GmbH offers a wide range of different butterfly valves. Just contact one of our consultants to get the right type for you.

Butterfly Valve type AK200-D2SELW (Art.-Nr.: 150-1551-xx)
• DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250, DN300, DN350, DN400, DN450, DN500, DN600
• WAFER type for mounting between flanges PN10/16/150lbs
• Top flange ISO 5211
• Concentric design
• Body: GGG40 + Epoxy 150µm (blue hammer painting)
• Disc: CF8M (1.4408)
• Shaft: AISI 420 (one piece shaft design)
• Nominal pressure (max.): 16bar
• Seat: EPDM (hard seat with sealing lips)
• Temp. (min./max.): -10°C to +120°C
• Operation: hand lever (aluminium)

Butterfly Valve type AK200-D2SNLW (Art.-Nr.: 150-1553-xx)
• DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250, DN300, DN350, DN400, DN450, DN500, DN600
• WAFER type for mounting between flanges PN10/16/150lbs
• Top flange ISO 5211
• Concentric design
• Body: GGG40 + Epoxy 150µm (blue hammer painting)
• Disc: CF8M (1.4408)
• Shaft: AISI 420 (one piece shaft design)
• Nominal pressure (max.): 16bar
• Seat: NBR (hard seat with sealing lips)
• Temp. (min./max.): -10°C to +80°C
• Operation: hand lever (aluminium)

Type

Butterfly Valve

Operations

Electric Actuator, Pneumatic double-acting, Pneumatic single-acting, Lever, Topflange (ISO 5211), Gearbox with Handwheel

Sizes

DN20, DN25, DN32, DN40, DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250, DN300, DN350, DN400, DN450, DN500, DN600

Flange connection

PN10, PN16, ANSI 150

Face-to-face

EN 558 S20

Body material

GGG40

Butterfly Disc

CF8M

Disc sealing

EPDM, NBR, FKM (Viton)

Pressure range

PN16