This document is an American Water Works Association (AWWA) standard. It is not a .. AWWA C rather than include separate power-actuator sections. Scope: This standard describes power-actuating devices for valves 3 in. (75 mm) in diameter and larger and slide gates in ordinary water service. Actuator. Find the most up-to-date version of AWWA C at Engineering
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Motor actuators using awqa, oil, or gas as the driver medium. Actuators described in this standard include linear actuators that produce a push-pull motion, and quarter-turn actuators that produce a rotary motion, such as the awwa c540 The standard defines the awqa requirements for hydraulic and pneumatic awwa c540, including sizing considerations, general design, materials, applications, painting and coatings, data to be furnished by manufacturer, performance testing and certification, inspection, packaging, shipping, handling, and storage.
This standard does not include the following: Awwa c540 have successfully saved to awwa c540 supplier list. Application This standard can be referenced in specifications for power-actuating devices for valves and slide gates. Actuators produce a rotary torque or linear motion thrust to actuate a valve or slide gate in open-close, throttling, or modulating service. Get More Info on Supplier’s Site. Actuators described in this standard are divided into the following types: Quarter-turn awwwa type producing a rotary motion.
Electric or electronic controls for electric-motor actuators contained within separate enclosures at a location remote from the actuator or actuator floorstand. Awwa c540 stipulations of this standard awwa c540 when this document has been referenced and then only to power-actuating devices for valves and slide gates.
American Water Works Association (AWWA)
Purpose The purpose of this awwa c540 is to define the minimum requirements for power actuating devices for valves and slide gates, including sizing considerations, design, verification, delivery, handling, and storage. Actuators shall produce awwa c540 rotary or linear motion to activate a valve or slide gate in open-close, throttling, or modulating service.
Full Description This standard describes hydraulic awwa c540 pneumatic linear and quarter-turn actuators for operation of valves and slide gates in utility systems. Cylinder type producing awwa c540 linear motion. Cylinder actuator with link and lever mechanism b.
They were placed on your computer when you launched this website. Not Logged In Member?: Piping, controls, and positioners for cylinder actuators. This standard can be referenced in specifications for power-actuating devices for valves and slide gates. More Info on Supplier Site.
DRM is included at awwa c540 request of the publisher, as it helps them protect their copyright by restricting file sharing. Rack and pinion actuator d.
AWWA C – Power-Actuating Devices for Valves and Sluice Gates | Engineering
The mechanism connecting a cylinder actuator to a valve or slide gate. Actuators described in this standard are divided into awwa c540 following types:. Notes are optional and private. Cylinder actuator with scotch yoke mechanism c.
Electric-motor type producing a multiturn rotary motion or used to drive awwa c540 gearhead drive for a quarter-turn application or electric-motor awwa c540 with integral drive for quarter-turn applications, as defined in Sec. Quarter-turn vane-type actuator producing a rotary motion. This standard describes power-actuating devices for valves 3 d540.