eko 1200 series pn 10 / pn 16 / pn 25 double eccentric ... › wp-content › uploads › 2019 ›...

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PRODUCT DESIGN PROPERTIES AND BENEFITS => Double Eccentric Design According to EN 593 => Face to Face Length According to ISO 5752 Series 14 / Optional Series 13 => Flanged Connection According to EN 1092-2 PN10 / PN16 / PN25 => Hydraulic Pressure Test According to EN 12266-1 => Product Marking According to EN 19 => Wear Resistant Resilient EPDM Disc Sealing / Optional NBR => Maintenance Free Bronze Shaft Bearings => Corrosion Resistant AISI 316 Stainless Steel Welded Micro finished Seat => Standard Manual Gearbox with Position Indicator and ISO top flange => Suitable for Electric and Pneumatic Actuator Connection for On-Off and Regulating Purpose => WRAS Approved Model Suitable for Potable Water CORROSION PROTECTION => Inside and Outside 300 Microns Fusion Bounded Powder Epoxy Coated RAL 5005 => Corrosion Resistant Stainless Steel Shaft Options and Bronze Bearings => Corrosion Resistant Bolts & Nuts with Galvanized Steel and Stainless Steel Options APPLICATION AND OPERATION REMARKS => Double Flanged Butterfly valves are Suitable for Water, Waste Water, Meduims without acidity => Generally Used in Pump Stations, Water Treatment and Desalination Facilities, Reservoirs etc. => eko1200 Butterfly Valves can be used as Control Valves and for Regulation Purpose => Double Eccentric Valves are Two Direction Seat Tight, Please Obey Flow Direction Arrow => WRAS Approved Model Suitable for Potable Water => Max Application Temperature +70°C eko 1200 SERIES PN 10 / PN 16 / PN 25 DOUBLE ECCENTRIC FLANGED BUTTERFLY VALVE

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  • PRODUCT DESIGN PROPERTIES AND BENEFITS=> Double Eccentric Design According to EN 593

    => Face to Face Length According to ISO 5752 Series 14 / Optional Series 13

    => Flanged Connection According to EN 1092-2 PN10 / PN16 / PN25

    => Hydraulic Pressure Test According to EN 12266-1

    => Product Marking According to EN 19

    => Wear Resistant Resilient EPDM Disc Sealing / Optional NBR

    => Maintenance Free Bronze Shaft Bearings

    => Corrosion Resistant AISI 316 Stainless Steel Welded Micro finished Seat

    => Standard Manual Gearbox with Position Indicator and ISO top flange

    => Suitable for Electric and Pneumatic Actuator Connection for On-Off and Regulating Purpose

    => WRAS Approved Model Suitable for Potable Water

    CORROSION PROTECTION=> Inside and Outside 300 Microns Fusion Bounded Powder Epoxy Coated RAL 5005

    => Corrosion Resistant Stainless Steel Shaft Options and Bronze Bearings

    => Corrosion Resistant Bolts & Nuts with Galvanized Steel and Stainless Steel Options

    APPLICATION AND OPERATION REMARKS=> Double Flanged Butterfly valves are Suitable for Water, Waste Water, Meduims without acidity

    => Generally Used in Pump Stations, Water Treatment and Desalination Facilities, Reservoirs etc.

    => eko1200 Butterfly Valves can be used as Control Valves and for Regulation Purpose

    => Double Eccentric Valves are Two Direction Seat Tight, Please Obey Flow Direction Arrow

    => WRAS Approved Model Suitable for Potable Water

    => Max Application Temperature +70°C

    eko 1200 SERIES PN 10 / PN 16 / PN 25 DOUBLE ECCENTRIC FLANGED BUTTERFLY VALVE

  • DESIGNATION

    DI GGG 40 / 50

    DI GGG 40 / 50

    DI GGG 40 / 50

    SS 316 Welded

    MATERIALS

    Ductile Iron GGG 40 / 50

    Ductile Iron GGG 40 / 50

    DI / Steel / Stainless Steel

    Galvanized / Stainless Steel

    SS 420 / 304 / 316 / Duplex etc

    12 Gearbox

    13 Seat

    14 Actuator

    Bronze

    OptionelSS 420 / 304 / 316 / Duplex etc

    EPDM / NBR

    PART PARTDESIGNATION

    EPDM / NBR

    8 Bearing

    9 O-ring

    10 Cover

    11 Cover

    1 Body

    2 Disc

    3 Retaining Ring

    4 Disc Sealing

    5 Bolts

    6 Shaft

    7 Shaft

    D

  • DRAWING AND DIMENSION TABLE PN 10

    DIMENSIONS According to EN 1092- 2 PN 10

  • DRAWING AND DIMENSION TABLE PN 16

    DIMENSIONS According to EN 1092- 2 PN 16

  • DRAWING AND DIMENSION TABLE PN 25

    DIMENSIONS According to EN 1092- 2 PN 25

  • UNIT WEIGHTS & VALVE OPERATION OPTIONS

    => Standard Manual Gearbox with Position Indicator and ISO top flange

    => Electric and Pneumatic Actuator for On-Off and Regulating Property

    => eko1200 Can be used as Control Valves and for Regulation Purpose

    Cross Sections Gear Box Operation

    Electric Actuator Pneumatic Actuator

    DN PNUnit Weight

    (Kg)

    PN10 41

    PN16 41

    PN10 50

    PN16 50

    PN10 68

    PN16 68

    PN10 98

    PN16 100

    PN10 136

    PN16 140

    PN10 159

    PN16 164

    PN10 235

    PN16 245

    PN10 260

    PN16 285

    PN10 315

    PN16 350

    PN10 550

    PN16 580

    PN10 645

    PN16 755

    PN10 880

    PN16 960

    PN10 1125

    PN16 1250

    PN10 1625

    PN16 2060

    PN10 2400

    PN16 2900

    PN10 3800

    PN16 4750

    PN10 5000

    PN16 6000

    PN10 6200

    PN16 7200

    1200

    1400

    1600

    1800

    2000

    600

    700

    800

    900

    1000

    300

    350

    400

    450

    500

    150

    200

    250

  • TORQUE VALUES & GEARBOX-ACTUATOR CONNECTION

    => ekoval suggests to add 30% safety factor to above given torques while choosing electric actuators

    DN PNAfter Gearbox

    Tork (Nm)

    Gear Box Stem

    Length (mm)

    Gearbox Stem

    Diameter (mm)

    Gearbox Stem Key

    Dimension (mm)

    Gearbox Flange

    Standard ISOGearbox Ratio

    PN10 60 40 30 6X3 F10 30:1

    PN16 60 40 30 6X3 F10 30:1

    PN25 60 40 30 6X3 F10 30:1

    PN10 60 40 30 6X3 F10 30:1

    PN16 60 40 30 6X3 F10 30:1

    PN25 60 40 30 6X3 F10 30:1

    PN10 60 50 30 6X3 F10 30:1

    PN16 60 50 30 6X3 F10 30:1

    PN25 120 50 30 6X3 F10 30:1

    PN10 60 50 30 6X3 F10 30:1

    PN16 60 50 30 6X3 F10 30:1

    PN25 120 50 30 6X3 F10 50:1

    PN10 60 50 40 6X3 F10 50:1

    PN16 60 50 40 6X3 F10 50:1

    PN25 120 50 40 6X3 F10 50:1

    PN10 60 60 40 6X3 F10 50:1

    PN16 120 60 40 6X3 F10 50:1

    PN25 120 60 40 6X3 F10 50:1

    PN10 120 60 40 6X3 F10 80:1

    PN16 120 60 40 6X3 F10 80:1

    PN25 120 60 50 6X3 F10 80:1

    PN10 120 60 50 6X3 F10 80:1

    PN16 120 60 50 6X3 F10 80:1

    PN25 120 60 50 6X3 F10 80:1

    PN10 120 60 50 6X3 F10 80:1

    PN16 120 60 50 6X3 F10 80:1

    PN25 120 60 50 6X3 F10 80:1

    PN10 120 70 50 6X3 F10 90:1

    PN16 120 70 60 8X4 F14 90:1

    PN25 120 70 60 8X4 F14 90:1

    PN10 120 80 60 8X4 F10-F14 90:1

    PN16 120 80 60 8X4 F10-F14 250:1

    PN25 120 80 60 8X4 F14 250:1

    PN10 120 80 60 8X4 F10-F14 250:1

    PN16 120 80 80 8X4 F10-F14 250:1

    PN25 250 80 80 8X4 F14 250:1

    PN10 120 100 80 8X4 F10-F14 250:1

    PN16 250 100 80 8X4 F10-F14 250:1

    PN25 250 100 80 8X4 F14 250:1

    PN10 120 100 80 8X4 F14 250:1

    PN16 250 100 80 8X4 F14 250:1

    PN25 250 100 100 8X4 F14 250:1-400:1

    PN10 250 150 110 8X4 F14 250:1-400:1

    PN16 400 150 110 8X4 F14 250:1-400:1

    PN25 400 150 110 8X4 F14 250:1-400:1

    PN10 250 8X4 F14 250:1-400:1

    PN16 400 8X4 F14 250:1-400:1

    PN10 400 8X4 F14

    PN16 400 8X4 F14

    1200

    1400

    600

    700

    800

    900

    1000

    300

    350

    400

    450

    500

    100

    125

    150

    200

    250

  • FLOW CHARACTERISTICS & KV VALUES

    =>

    => For further information please contact ekoval

    DN PNKV Value Fully

    Open (m3/h)

    PN10 1625

    PN16 1550

    PN25 1200

    PN10 2795

    PN16 2669

    PN25 1900

    PN10 4470

    PN16 4415

    PN25 3600

    PN10 6800

    PN16 6770

    PN25 6100

    PN10 9200

    PN16 8900

    PN25 7200

    PN10 11900

    PN16 10600

    PN25 8250

    PN10 15950

    PN16 13450

    PN25 10550

    PN10 10550

    PN16 16750

    PN25 12990

    PN10 29600

    PN16 24000

    PN25 18770

    PN10 40310

    PN16 32700

    PN25 25450

    PN10 52750

    PN16 42650

    PN25 33200

    PN10 67000

    PN16 54900

    PN10 83000

    PN16 68000

    PN10 119500

    PN16 104000

    PN10 163000

    PN16 139600

    PN10 210000

    PN16 184000

    PN10 275000

    PN16 245000

    PN10 355000

    PN16 310000

    1200

    1400

    1600

    1800

    2000

    600

    700

    800

    900

    1000

    300

    350

    400

    450

    500

    150

    200

    250