C520-14 Knife Gate Valves, Sizes 2 In. (50 mm) Through 96 In. (2,400 mm), American Water Works Association

Автор: American Water Works Association
Название: C516-14 Large-Diameter Rubber-Seated Butterfly Valves, Sizes 78 In. (2,000 mm) and Larger
ISBN: 1625761058 ISBN-13(EAN): 9781625761057
Издательство: Mare Nostrum (Eurospan)
Рейтинг:
Цена: 81310.00 T
Наличие на складе: Невозможна поставка.
Описание: This standard describes minimum requirements for rubber-seated butterfly valve assemblies 78 in. (2,000mm) diameter and larger, used in potable water service.

Название: AWWA C507-18 Ball Valves, 6 In. Through 60 In. (150 mm Through 1,500 mm)
ISBN: 1625762984 ISBN-13(EAN): 9781625762986
Издательство: Mare Nostrum (Eurospan)
Рейтинг:
Цена: 91470.00 T
Наличие на складе: Невозможна поставка.
Описание: This standard covers gray-iron, ductile-iron, and cast-steel flanged-end, low-leakage, shaft- or trunnion-mounted, full-port, and double- and single-seated ball valves for pressures up to 150 psi (1,050 kPa) in sizes 6 in. through 60 in. diameter and pressures up to 300 psi (2,100 kPa) in sizes from 6 in. through 48 in. diameter.

Автор: American Water Works Association
Название: C507-15 Ball Valves, 6 In. Through 60 In. (150 mm Through 1,500 mm)
ISBN: 1625760736 ISBN-13(EAN): 9781625760739
Издательство: Mare Nostrum (Eurospan)
Рейтинг:
Цена: 81310.00 T
Наличие на складе: Невозможна поставка.
Описание: This standard covers gray-iron, ductile-iron, and cast-steel, flanged-end, tight-shutoff, shaft- or trunnion-mounted, full-port, double- and single-seated ball valves for pressures up to 300 psi (2,100 kPa).

Название: AWWA C207-18 Steel Pipe Flanges for Waterworks Service, Sizes 4 In. Through 144 In. (100 mm Through 3,600 mm)
ISBN: 1625762844 ISBN-13(EAN): 9781625762849
Издательство: Mare Nostrum (Eurospan)
Рейтинг:
Цена: 107190.00 T
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Описание: This standard describes ring-type slip-on flanges and blind flanges. The flange pressure limits and the tables that describe them are:Ring-type, slip-on flanges (see Tables 2, 3, and 4).Blind flanges (see Table 5). Unless otherwise specified by the purchaser, the manufacturer shall select the type to be used.Flanges in this standard are intended for use with steel pipe, fittings, or appurtenances meeting the requirements of ANSI/AWWA C200, ANSI/AWWA C208, or other equivalent standards. It is intended that flanges be attached by welding in accordance with Sec. 4.3 of this standard.

Автор: American Water Works Association
Название: C228-14 Stainless-Steel Pipe Flange Joints for Water Service—Sizes 2 In. Through 72 In. (50 mm Through 1,800 mm)
ISBN: 1625760442 ISBN-13(EAN): 9781625760449
Издательство: Mare Nostrum (Eurospan)
Рейтинг:
Цена: 81310.00 T
Наличие на складе: Невозможна поставка.
Описание: This standard describes minimum requirements for stainless-steel, ring-type, slip-on flanges and blind flanges for use in conjunction with stainless-steel pipe used in water service, including materials, design, manufacture, inspection, and testing.

Автор: American Water Works Association
Название: Air Valves: Air Release, Air/Vacuum, and Combination, 2nd Edition (M51): Awwa Manual of Water Supply Practice
ISBN: 1625761767 ISBN-13(EAN): 9781625761767
Издательство: Mare Nostrum (Eurospan)
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Цена: 87780.00 T
Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: The effects of air and vacuum pockets present in a liquid piping system can negatively impact not only pump, meter, and control valve operation but can also be responsible for pipeline breaks and collapses. Choosing and installing the correct air valve is critical to all liquid piping systems.

This manual of practice provides essential information for selecting, sizing, locating, and installing air valves in water, wastewater and reclaimed water pipeline systems. This revised second edition includes information pertaining to wastewater applications including scouring velocities for larger piping systems, and information on an inflow preventer device installed to protect from malicious tampering, freeze and flood, and to prevent the entry of contaminated water into the potable water distribution system.

Operators, technicians, and engineers will use this manual to understand the design, use, application and maintenance of air valves.

The air valve types listed in both ANSI/AWWA Standard C512, Air Release Valves, Air/Vacuum, and Combination Air Valves for Water and Wastewater Service and ANSI/AWWA C514, Air Valve and Vent Inflow Preventer Assemblies for Potable Water Distribution System and Storage Facilities are covered. Chapter topics include: locating air valves along a pipeline; design of valve orifice size; water hammer effects; and installation, operation, maintenance, and safety.

Автор: American Water Works Association
Название: C800-14 Underground Service Line Valves & Fittings
ISBN: 1625760310 ISBN-13(EAN): 9781625760319
Издательство: Mare Nostrum (Eurospan)
Рейтинг:
Цена: 95170.00 T
Наличие на складе: Невозможна поставка.
Описание: This standard covers valves, fittings, service saddles, and meter setters for use in service line from the main to the meter valve or meter setting appurtenance.

Автор: American Water Works Association
Название: C509-15 Resilient-Seated Gate Valves for Water Supply Service
ISBN: 1625761368 ISBN-13(EAN): 9781625761361
Издательство: Mare Nostrum (Eurospan)
Рейтинг:
Цена: 81310.00 T
Наличие на складе: Невозможна поставка.
Описание: This standard describes resilient-seated gate valves with nonrising stems (NRS) and outside screw-and-yoke (OS&Y) rising stems, including tapping gate valves for water supply service. The resilient-seated gate valve has been in service in various water utility applications since 1975.

Автор: American Water Works Association
Название: C515-15 Reduced-Wall, Resilient-Seated Gate Valves for Water Supply Service
ISBN: 1625761376 ISBN-13(EAN): 9781625761378
Издательство: Mare Nostrum (Eurospan)
Рейтинг:
Цена: 81310.00 T
Наличие на складе: Невозможна поставка.
Описание: This standard covers reduced wall, resilient-seated gate valves with nonrising stems (NRS) and outside screw-and-yoke (OS&Y) rising stems, including tapping gate valves, for water supply service having a temperature range of 33 degrees to 125 degrees F (0.6 to 52C).

Автор: American Water Works Association
Название: C207-13 Steel Pipe Flanges for Waterworks Service—Sizes 4 In. Through 144 In. (100 mm Through 3,600 mm)
ISBN: 1583219420 ISBN-13(EAN): 9781583219423
Издательство: Mare Nostrum (Eurospan)
Рейтинг:
Цена: 95170.00 T
Наличие на складе: Невозможна поставка.
Описание: This standard covers two types of slip-on flanges, ring type and hub type, that may be used interchangeably if the dimensions given in the standard are used.

Автор: American Water Works Association
Название: C226-13 Stainless-Steel Fittings for Waterworks Service, Sizes 1/2 In. Through 72 In. (13 mm Through 1,800 mm)
ISBN: 1583219366 ISBN-13(EAN): 9781583219362
Издательство: Mare Nostrum (Eurospan)
Рейтинг:
Цена: 95170.00 T
Наличие на складе: Невозможна поставка.
Описание: This standard pertains to the various classes and types of stainless steel fittings that are intended for use in facilities of water distribution systems.

Автор: American Water Works Association
Название: C512-15 Air Release, Air/Vacuum, and Combination Air Valves for Water and Wastewater Service
ISBN: 162576118X ISBN-13(EAN): 9781625761187
Издательство: Mare Nostrum (Eurospan)
Рейтинг:
Цена: 79470.00 T
Наличие на складе: Невозможна поставка.
Описание: This standard describes 1/2-in. (13mm) through 6-in. (150mm) air-release valves and 1/2-in. (13-mm) through 20-in. (500-mm) air/vacuum and combination air valves having gray cast-iron or ductile-iron bodies and covers.