1. AVK Valves Manufacturing AVK – The Perfect Valves Choice
Malaysia Sdn Bhd
By: Melvin Ho
AVK – The Perfect Valves Choice
21/04/2017

2. The History of AVK and AVK Today
AVK was established in year 1941 in the modest facilities of Galten, Denmark
Today:
AVK is an International Industrial Group
Also one of the leading valve manufacturers for the water, gas, sewage industries & fire fighting in worldwide
Our product programme comprises a large range of valves, hydrants, pipe fittings and accessories, each complying with the highest standards of safety and durability
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3. AVK Worldwide
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4. Core Values of AVK Group
Global Manufacturer
To all major, international standards (BS, ISO, AWWA, DIN, AS, etc.)
To offer our customers New Innovative & High Quality products
Global Thinking & Local Action
Supply of System Solutions
More than 37 years in global market
Production in Malaysia since year 2004
Probably the World Top Valve Manufacturer
Close to Clients/Partners
Flexible Approach
36 factories and more than over 2100 Employees
AVK sales office, distributors & local agents located in more than 80 countries
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5. The AVK GROUP OF COMPANIES
AVK Holding A/S (Denmark)
High Tech Division
Valves & Fittings Division
Energy Division
AVK International A/S (Denmark)
AVK Nederland BV (NL)
AVK Tooling A/S (Denmark)
Flonidan DC A/S (Denmark)
Aqua-Gas Manufacturing Ltd. (U.K.)
AVK France S.A. (France)
Q-Transportmateriel A/S (Denmark)
AVK Manufacturing Ltd. (U.K.)
AVK Norge AS (Norway)
Bryan Donkin Valves Ltd. (U.K.)
AVK Belgium NV (Belgium)
AVK GUMMI A/S (Denmark)
– EPDM Rubber (EDK 70) Manufacturer
Glenfield Valves Limited (U.K.)
AVK Valvulas, S.A. (Spain)
Wouter Witzel Euro Valve BV (NL)
Aqua-Gas AVK Ltd. (U.K.)
AVK Polska Sp. z.o.o (Poland)
AVK Armadan Sp. z.o.o. (Poland)
Saudi Valves Manufacturing Co. Ltd. (Saudi Arabia)
AVK Valves Company Hong Kong Ltd. (H.K.)
36 AVK factories & more than 60 AVK Sales Offices & agents located more than 80 countries.
American AVK Co. (USA)
AVK Valves (Shanghai) Co. Ltd.
AVK Plastics BV (NL)
AVK Philippines Inc. (Philippines)
AVK Haut Marnaise S.A. (France)
Dalglen (No. 787) Limited (U.K.)
AVK Mittelmann Armaturen GmbH (Germany)
J.C. Hansens Metalvarefabrik ApS (Denmark)
AVK Holding (Hong Kong) Ltd.
AVK Australia Pty. Ltd. (Australia)
AVK Valves Anhui Co. Ltd. (China)
AVK Valves Manufacturing Malaysia
AVK Rewag BV (NL)
AVK Valves Southern Africa Pty.
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AVK VVS ApS (Denmark)
ASX 8273 ApS (Denmark)

6. AVK Global Distribution Network
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7. AVK Product Applications
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8. Glenfield Valves Ltd. (AVK Group of Companies)
Engineering Valves Manufacturer for Dams / Hydro Power Stations, etc.
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9. AVK Main Product Range - Valves
(Many other types/models available)
Air Valve ’Aerokinetic’ Principle (AVK Series 851)
DN mm
Resilient Seat Gate Valve (AVK Series 21/30) DN mm
Resilient Seat Gate Valve without By-Pass (AVK Series 55/70) DN mm
Resilient Seat Gate Valve with By-Pass (AVK Series 55/30)
DN mm
Swing Check Valve (AVK Series 41) DN mm
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10. AVK Main Product Range - Tappings and Pipe Repair
(Many other types/models available)
Tapping Saddle for PVC & PE-Pipes (AVK Series 10)
Universal Tapping Tee (AVK Series 257)
Underpressure Drilling Tapping Saddle (AVK Series 729/09)
Stainless Steel Repair Clamp (AVK Series 729)
Universal Tapping Saddle (AVK Series 730)
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11. AVK Main Product Range – Fire Fighting
(Many other types/models available)
Fire Hydrant Underground Type (AVK Series 19/689)
Wet Barrel Hydrant – Wharf Type (AVK Series 24/60)
Gate Valve OS&Y (AVK Series 25/46)
Wet Barrel Hydrant Commercial Type (AVK Series 24/90)
Dry Barrel Hydrant (AVK Series 27)
Operating Wrench (AVK Series 27/80-8)
Extension Kits (AVK Series 27)
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12. AVK References List South East Asia
Indonesia
PT. PAM LYONNAISE JAYA (PALYJA)
PT. THAMES PAM JAYA (TPJ)
PDAM Kab. Bandung
PDAM Kota Banda Aceh ("Tirta Daroy")
PDAM Kota Medan ("Tirta Nadi")
PDAM Sigly (Sumatera)
Singapore
Public Utilities Board – Water Department (PUB)
Singapore Water Supply
Ministry of The Environment, Sewerage Deparment (ENV)
Singapore Sports Council
Ministry of Defence, Lands & Estates Organisation
Vietnam
Hanoi Water Company
Dalat Water
Hue Water Supply Company
Ho Chi Minh City Water Supply Co.
Hanoi Water Business Company
Hai Phong Water Supply Co.
Lam Dong Water Supply Co.
Ha Tinh Water Supply Company
Thanh Hoa Water Supply Co.
Nam Dinh Water Supply Co.
Malaysia
SIRIM ISO 9001:2000
Syarikat Bekalan Air Selangor S/B (SYABAS)
Jabatan Bekalan Air Negeri Sembilan (JBANS)
Perbadanan Air Melaka (PAM)
SAJ Holdings S/B
Jabatan Air Negeri Kelantan (JANK)
Syarikat Air Terengganu (SATU)
Jabatan Bekalan Air Negeri Pahang (JBANP)
Perbadanan Bekalan Air Pulau Penang (PBA)
Lembaga Air Perak (LAP)
Jabatan Air Negeri Sabah (JANS)
Pihak Berkuasa Air Negeri Sarawak (PBANS)
Jabatan Perkhidmatan Pembetungan Kementerian Tenaga, Air & Komunikasi (JPP)
JKR Kedah
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13. Highest building in the world: 750 mtrs
KLCC Twin Tower
900 mm Gate valve
Burj Tower
Dubai
600 valves
EVUS & EVTLS
DN 50 - DN 1700
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14. Gate Valve Design in the Market
Metal Seated Gate Valve
Resilient Seated Gate Valve
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15. Features for Maintenance Free Gate Valve
5 Mains Unique Features:
Wedge
Spindle
Gasket system in bonnet
Electrostatically Epoxy Coating
Production and Materials
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16. Wedge Design Comparison
After 6 months Deep Into Raw Water Testing
AVK Design -
Metal Core fully (Internal & External)
vulcanised with rubber
Low Quality Design -
Metal Core without fully (Internal &
External) cover rubber
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17. Wedge Design Comparison
Low Quality of Wedge Design
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18. AVK Stem Design – Rolled Threads
Same Quality of Material Stem but Low Quality Design – normally use machine cut
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19. DIN 30677 v.s. GSK Coating Epoxy Coating, Layer Thickness
According to DIN part 2
250 m my on flat and loadbearing parts
150 m my on convex outer edges
According to RAL GZ 662 (GSK)
GSK minimum 250 my regardless
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20. Customer Value Concept
Direct Bury Concept or
Street Cover
Quality Valve
Extension Spindle
Direct Bury System
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21. Customer Value Concept
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22. with ‘AEROKINETIC’ Principle
AVK AIR VALVES
with ‘AEROKINETIC’ Principle
AVK air valves are a unique design (embodying ‘Aerokinetic’ principle) of air relief valves for water systems.
AVK air valves have capacities greater than those of other conventional air relief valves.
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23. AVK AIR VALVES
The presence of air in a pipeline can cause many problems:
- Hastened Corrosion
- Increased Energy Consumption and Operation Costs
- Failure or Inaccuracies in Flow Metering
- Pressure Loss or Even Complete Flow Stoppage
- Delays in Filling
Increased Risk of Water Hammer
Sudden movements of air pockets can result in a rapid change in flow velocity, leading to high pressure surges of a destructive nature.
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24. with ‘AEROKINETIC’ Principle
AVK AIR VALVES
with ‘AEROKINETIC’ Principle
The unique design of ‘Aerokinetic’ principle of large orifice air relief valve operation prevents premature closure while air is being released from a pipeline.
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25. Low Quality Air Release Valves
When conventional valves discharge air at a high rate during the filling of a water main, the float may suddenly be caught up in the discharging air stream and close the valve before all air has been exhausted - which mean this is very BAD NEWS for the whole pipeline system.
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26. with ‘AEROKINETIC’ Principle
AVK AIR VALVES
with ‘AEROKINETIC’ Principle
AVK Air Valve Size, DN (mm) = Inlet
AVK Air Valve Outlet Sizes (mm)
Outlet
50mm
80mm
100mm
150mm
200mm
50mm
80mm
100mm
150mm
200mm
Therefore, AVK Air Valve provide 100% performance with same size of air intake and release.
Inlet
With conventional large orifice valves, their outlet sizes normally 30% - 50% smaller than the inlet sizes.
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27. AVK Local Agent (Indonesia)
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28. AVK CONTACT THANK YOU AVK Valves Manufacturing Malaysia Sdn Bhd
Lot 1, Jalan Sg Chadong 8, Batu 5 ½, Jalan Kapar,
Klang, Selangor, Malaysia.
Tel: Fax:
Website:
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