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Home >> Products >> Industrial Valves >> Butterfly Valves >> GCF Series 7100 Concentric Rubber Lined Butterfly Valves DN 80 up to 300
GCF Series 7100 Concentric Rubber Lined Butterfly Valves DN 80 up to 300

Butterfly Valve Series 7100 is a ductile iron double flanged concentric rubber lined valve, machined and assembled such that it ensures high reliability and low total cost over its lifetime. This model is suitable for low pressure waterworks application. They are used as OPEN / CLOSE valves as well as control valve with valve partially opened or closed for regulating purposes.Butterfly Valves Series 7100

Diameter Range DN 80 up to 300
Connection Double Flanged
Face-to-Face ISO5752 series 13 , BS5155 ( Short type)
& DIN 3202 series F16
Flange Standard ISO 7005-2& ISO2531
Material SELECTION
Body, Disc, Bottom Cover
Ductile Cast iron A (GGG50-7)
Ductile Cast iron B (GGG40-15)
Ductile Cast iron C (GGG40-12)
Shaft Austenitic Stainless Steel
Bearing BRONZE
Body Seat EPDM

Internal and external coating:
Non-toxic Blue liquid epoxy

Nominal pressure:
PN10, 16

Operation Types:

Manual Gearboxes and hand Wheel Electric Actuators
Pneumatic Actuators Mechanical Float

Duty type:
Open / Close duty                                                              Throttling duty (Modulating)

Test Standard:
All valves go through hydraulic testing according to tightness
test ISO 5208 and EN 12266-1 Leakage rate A

APPLICATIONS:

- Potable water - Raw water - Irrigation application - Industry application - Power plant

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