M49 Butterfly Valves: Torque, Head Loss, and Cavitation Analysis, American Water Works Association

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: Awwa
Название: M49 Quarter-Turn Valves: Head Loss, Torque, and Cavitation Analysis, Third Edition
ISBN: 1625762062 ISBN-13(EAN): 9781625762061
Издательство: Mare Nostrum (Eurospan)
Рейтинг:
Цена: 119190.00 T
Наличие на складе: Невозможна поставка.
Описание: Recommended methods for calculating operating torque, head loss, and cavitation for quarter-turn valves typically used in water works service. M49 also provides guidance on generally available methods for using quarter-turn valves as well as their cavitation, flow, and torque characteristics.

Автор: American Water Works Association
Название: C504-15 Rubber-Seated Butterfly Valves
ISBN: 1625761082 ISBN-13(EAN): 9781625761088
Издательство: Mare Nostrum (Eurospan)
Рейтинг:
Цена: 81310.00 T
Наличие на складе: Невозможна поставка.
Описание: This standard covers rubber-seated butterfly valves, 3 in. (75 mm) through 72 in. (1,800 mm) in diameter, with various body and end types, for fresh and reclaimed water having a pH range from 6 to 12 and a temperature range from 33 to 125F (0.6 to 52C).

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.

Автор: American Water Works Association
Название: C520-14 Knife Gate Valves, Sizes 2 In. (50 mm) Through 96 In. (2,400 mm)
ISBN: 1625760353 ISBN-13(EAN): 9781625760357
Издательство: Mare Nostrum (Eurospan)
Рейтинг:
Цена: 70230.00 T
Наличие на складе: Невозможна поставка.
Описание: This standard describes bonneted, bonnetless and one- and two-piece fabricated stainless-steel and cast ductile-iron body knife gate valves with resilient or metal seats, including tapping knife gate valves, for use in water, wastewater, and reclaimed water 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.

Автор: American Water Works Association
Название: C542-16 Electric Motor Actuators for Valves and Slide Gates
ISBN: 1625761775 ISBN-13(EAN): 9781625761774
Издательство: Mare Nostrum (Eurospan)
Рейтинг:
Цена: 70230.00 T
Наличие на складе: Невозможна поставка.
Описание: This standard describes electric motor actuators that are externally mounted on gate, ball, plug, cone, globe, and butterfly valves and on slide gates suitable for use in water, wastewater, and reclaimed water facilities.

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: C517-16 Resilient-Seated Cast-Iron Eccentric Plug Valves
ISBN: 162576183X ISBN-13(EAN): 9781625761835
Издательство: Mare Nostrum (Eurospan)
Рейтинг:
Цена: 81310.00 T
Наличие на складе: Невозможна поставка.
Описание: This standard describes resilient-seated cast-iron eccentric plug valves, 3 in. (75mm) through 72 in. (1,800 mm) in diameter, with flanged, grooved, or mechanical-joint ends.

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).

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: C530-12 Pilot-Operated Control Valves
ISBN: 1583219056 ISBN-13(EAN): 9781583219058
Издательство: Mare Nostrum (Eurospan)
Рейтинг:
Цена: 81310.00 T
Наличие на складе: Невозможна поставка.
Описание: The purpose of this standard is to define the minimum requirements for pilot-operated control valves, including sizing considerations, design verification, testing, delivery, handling, and storage.