Pratt Company became a trusted name in the flow control industry, setting the standard for product the Henry Pratt Company has provided superior quality valves for pump control applications. Continuing this tradition of excellence, in 1991 Pratt introduced a metal seated be Pratt MDT with Duracyl cylinder. Bearings When manual actuation is required, the Pratt model MDT traveling nut type actuator is the ideal option for the Pratt valve. Pratt MDT manual actuators are available with a 2" nut for buried, submersible or vault service.
Henry Pratt Company specializing in the design, development, manufacturing, and marketing of valves for water, wastewater, power, nuclear and industrial applications. When manual actuation is required, the Pratt model MDT traveling nut type actuator is the ideal option for the Pratt valve. Pratt MDT manual actuators are available with a 2" nut for buried, submersible or vault service.
NOTICE IS HEREBY GIVEN THAT the Regional San invites sealed bids to provide pump equipment necessary for Request for Bid No. 8266 Manual and Hydraulically Activated Valves, to be purchased for the Sacramento Regional Wastewater Treatment Plant at 8521 Laguna Station Road, Elk Grove, CA.
5 MANUAL ACTUATORS Traveling Nut Type Manual Actuator The Pratt MDT traveling nut type actuator is the ideal manual actuation option for Pratt butterfly valves. The MDT provides characterized closure, which means the disc travel slows down in relation to the rotation of the Pratt mdt manual actuator pump or operating nut as it approaches the closed position.
The Henry Pratt Company is a global leader in the design, development, manufacturing and marketing of valves, actuators and control systems. Offering a full range of AWWA Standard Products, our team has more than a century of experience delivering exceptional service from initial consult to installation.
Manual: Either Pratt MDT (traveling nut type) with nut, handwheel or chainwheel or worm gear operators; Automatic pumpcheck More Info. Information Brochure Pratt Rubber Seated Ball Valve; Valve Diagram Rubber Ball Valve Diagram 1; Valve Diagram Rubber Ball Valve Diagram 2; This entry was posted in Ball Valves, Ball Vavles, Actuator components shall withstand an input torque of 450 ft.
lbs. at extreme actuator positions without damage. B. Cylinder actuators shall move the valve to any position from full open to fully closed when a maximum of psi or a minimum of psi is applied to the cylinder. 2 Henry Pratt Company Introduction For more than seventy years, the Henry Pratt Company has provided superior quality valves for pump control applications. Continuing this tradition of excellence, in 1991 Pratt introduced a metal seated Manual Actuators: Manual actuators shall be of the traveling nut, selflocking type Actuator components shall withstand an input of 450 ft.
lbs. at extreme operator Manual actuators shall conform to AWWA C504 and shall be Pratt MDT or an approved equal.
Power Actuators: Refer to Cylinder suggested specifications and detailed Mounting: Designed for the Pratt MDT actuator Connections: Threaded nominal pipe tap (NPT); actuator can be supplied with an optional manual override.
Cylinder actuators shall be Pratt MDT with DuraCyl power cylinder or approved equal. 401 S. Highland Avenue Aurora, IL Phone: