Valves for Hydro Power applications

VALVES FOR

HYDRAULIC WORKS

02 VALVES FOR HYDRAULIC WORKS | PRODUCT RANGE |

HYDRO EQUIPMENT

• CH: Fixed cone valve (Howell-Bunger Type)

• BU: Bonneted gate (“Bureau” Type)

• MB: Double eccentric butterfly valve

• RM/RA: Tilting disc check valve

• MV: Roller gate

• CT: Radial gate (Taintor)

• AG: Stop logs

• CW/WS: Single wedge valve

• Penstocks: MU/CC/RB/RR/RC

03 VALVES FOR HYDRAULIC WORKS | PRODUCT RANGE |

PRODUCT Max. Dimension Pressure

CH - Fixed cone valve Ø2500 mm PN10/16

BU - Bonneted gate 2500x3500 mm Up to 200 mwc

MB – Double eccentric butterfly valve Ø3500mm

PN10 (DN3500)

PN16 (DN2000)

PN25 (DN1000)

RM – Tilting disc check valve Ø2000mm PN10/16

MV - Roller gate 6000 x 8000 mm Up to 100 mwc

CT - Radial gate 15000 x 7000 mm Gate height

AG - Stop log 15000 x 7000 mm Gate height

WS - Single wedge valve Ø3500 Up to 200 mwc

04 VALVES FOR HYDRAULIC WORKS | PRODUCT RANGE |

DAMS AND

HYDRAULIC POWER GENERATION PLANTS

05 VALVES FOR HYDRAULIC WORKS | CH FIXED CONE VALVE |

Main application Energy dissipating valves

• Water head up to 160m

• Hood as an option

• Hydraulic actuator

06 VALVES FOR HYDRAULIC WORKS | BU BONNETED GATE |

Main application Dam bottom outlet

• Water head up to 200m and 25m/s

• Bypass

• Venting

• Hydraulic actuator

• N2 accumulator

07 VALVES FOR HYDRAULIC WORKS | BU BONNETED GATE |

Sizes up to 2500x3500mm

100% stainless steel

N2 accumulator safety system

ATEX certified

08 VALVES FOR HYDRAULIC WORKS | MB BUTTERFLY VALVE |

Main application Turbine protection

• Double eccentric butterfly valve

• Water head up to 250mwc

• Bypass

• Venting

• Counterweight

• Hydraulic actuator

09 VALVES FOR HYDRAULIC WORKS | RM/RA CHECK VALVE |

Main application Pumping stations

• Tilting check valve

• Water head up to 160 mwc (in small sizes)

• Venting

• Counterweight

• 2 stage hydraulic damping system

• Exotic alloys (duplex…) for desalination

plants, etc

10 VALVES FOR HYDRAULIC WORKS | MV ROLLER GATE |

Main applications

Turbine gates

• Water head up to 30mwc

• Sizes up to 6000x8000mm

Water Dam

• Water head up to 100mwc

• Sizes up to 3000x3000

11 VALVES FOR HYDRAULIC WORKS | MV ROLLER GATE |

Example One

• Size: 6000x8000mm

• Water head 25m

• Bypass

• Electric actuated lifting hoist

12 VALVES FOR HYDRAULIC WORKS | CT RADIAL GATE |

• 3 side sealing Spillways and large size channels

• 4 side sealing Bottom outlets up to 100 mwc

• Stainless steel as option

13 VALVES FOR HYDRAULIC WORKS | CT RADIAL GATE |

14 VALVES FOR HYDRAULIC WORKS | CT RADIAL GATE |

15 VALVES FOR HYDRAULIC WORKS | AG STOP LOG |

3 side sealing

• Temporary gate for maintenance

service

BACK

16 VALVES FOR HYDRAULIC WORKS | AG STOP LOG |

17 VALVES FOR HYDRAULIC WORKS | CW SINGLE WEDGE |

• High pressure or very

demanding applications in general

• Heavy duty strong design

• Always bonneted

• Double flanged

• DN 80 - DN 900

• Up to 64 Bar

18 VALVES FOR HYDRAULIC WORKS | WS SINGLE WEDGE |

• Demanding applications in general

• Fabricated construction

Designed according to specifications

• Sizes up to Ø3500mm

19 VALVES FOR HYDRAULIC WORKS | PENSTOCKS |

BIDIRECTIONAL WALL MOUNTED

PENSTOCK 3000X3000 mm

WITH DOUBLE LIP SEAL AND UHMWPE

SLIDERS

20 VALVES FOR HYDRAULIC WORKS | PENSTOCKS |

21 VALVES FOR HYDRAULIC WORKS | REFERENCES |

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