Transcript GVL Hydro Presentation

www.glenfield.co.uk
Glenfield
Valves Limited
Specialist Manufacturer of
Valves for Hydropower, Dams
& Reservoirs
www.glenfield.co.uk
www.glenfield.co.uk
Holding A/S
 35 companies worldwide
 Supplying more than 80 countries
 Around 2000 employees
 Total Annual Turnover > €300 million
www.avkvalves.com
GLENFIELD VALVES Ltd – AVK Group
specialist manufacturer of valves for HPP,
Dams & Reservoirs
www.glenfield.co.uk
Glenfield Valves (Large/Control Valves - Water)
Kilmarnock, Scotland
Sister Companies Located in:
England, Denmark, Holland, Belgium,
Germany, France, Norway, Poland, Spain,
South Africa, United States, Malaysia, China,
Hong Kong, Vietnam, Philippines, Australia,
Romania, Saudi Arabia, United Arab Emirates
etc.
AVK Group market leader of valves in WATER,
WASTEWATER, & GAS in UK
Glenfield Product Range
• GATE VALVES
• BUTTERFLY VALVES
• CHECK VALVES
• AIR VALVES
• FLOW CONTROL VALVES
• BALL FLOAT VALVES
www.glenfield.co.uk
SPECIALIST CONTROL VALVES
www.glenfield.co.uk
Series 857 : Free Discharge Valves
(Howel Bunger Valves/Fixed Cone)
Size range: 200mm – 1900mm
FUNCTION: Energy Dissipation & Flow
Control of Water in large volumes and under
high pressure heads at Dam Outlet
FEATURES AND BENEFITS
Stainless steel 316 / Resilient Trim
Epoxy Coated to WIS 4-52-01 a.o.
Stainless steel 316 Operating Screws
Stainless steel 316 Shafting
Double Bevel Gearbox
Velocity 15m/second
www.glenfield.co.uk
Series 856 : Submerged Discharge Valve
Size range 200mm – 1600mm
FUNCTION: Energy Dissipation & Flow
Control of Water in large volumes
and under high pressure heads at
Dam Outlet and installed in a sump
FEATURES AND BENEFITS
Stainless Steel 316 Sleeve
Bronze Ported Liner; epoxy coated to WIS 4-52-01 a.o.
Vibration and Cavitation free with low noise design
Low Power Consumption
External Operating Mechanism
Near Linear Flow Characteristics
Velocity 6m/sec
www.glenfield.co.uk
Series 756 : Double Eccentric Butterfly Valve
Size Range: 200 to 2200mm, PN 16 (25)
Function: Isolating Valves
- This valve is suitable for adaption
to hydraulic opening, gravity weight
closing arrangements, responding to
external signals.
FEATURES AND BENEFITS
Resilient Seal/Integral Seat
Double Offset
Epoxy Coated to WIS 4-52-01
Replaceable Seal
TYPICAL APPLICATIONS: Isolation:
Keyed Drive
Waterworks, Industrial, Power Generation,
Dams, Hydro Power Plants.
Low Head Loss
Stainless Steel Shaft
www.glenfield.co.uk
Series 54 : Metal Seated Gate Valve
Size Range: 350 to 1800mm PN 16 (PN 25)
Function:
To isolate or sectionalise any piece
of equipment or length of pipeline in
water or sewage systems
FEATURES
BENEFITS
Proven Design
Reliability
Low Headloss
Minimum Power
BS Materials
Quality Assured
Metal Faces
Wide application range
Full clear bore
Suitable for swabbing
Typical Applications: Dams/ Reservoirs,
Transmission pipelines, Distribution networks.
www.glenfield.co.uk
www.glenfield.co.uk
References
• Selangor Dam, Malaysia
• Balanga Dam, Nigeria
• Cosseys Dam, New
Zealand
• Benutan Dam, Brunei
• Backwater Dam, Scotland
• Keilder Dam, England
• Plover Cove, Hong Kong
• Aydogmoosh Dam, Iran
• Barrigon Dam, Panama
• Khor Fakkan Dam, UAE
• Jindabyne Dam, Australia
• Chania Thika Dam, Kenya
• Kotemale Dam, Sri Lanka
• Caban Dam, Ireland
• Pak Kong Treatment
Works, Hong Kong
• Brenig Reservoir, Wales
• Woodford Reservoir, Engl.
• Punjrapur Power St, India
• Mandali Irrigation - Iraq
• Orange River, South Africa
• Gue De Constantine,
Algeria
• Lat Phrao, Thailand
• Woronora Dam, Australia
• Vanyar Dam, Iran
www.glenfield.co.uk
Glenfield Valves Limited
Queens Drive
Kilmarnock KA1 3XF
Ayrshire
Scotland
United Kingdom
+44 (0)1563 521150
www.glenfield.co.uk