The Series 700 is a hydraulically operated, diaphragm actuated globe available in either the oblique (Y) or angle pattern design. The valve is comprised of two major components: the body/seat assembly and the actuator assembly. The actuator assembly is unitized and is removable from the body as a single unit. It contains both a lower and upper control chamber and can be easily converted to either a single or double chamber valve to optimize the required control function. The diaphragm sub-assembly is center guided which eliminates the need for a bottom bearing support and provides a seat area with no obstructions.

Y-pattern wide body computer designed for efficient flow, minimal pressure loss and resistance to cavitation.

Low restriction flow path increases flow capacity by over 25%

Standard actuator design allows easy conversion to single or double control chamber design to provide best control solution for your application

Application flexibility provided by single/double chamber actuator and a comprehensive range of control options including V-port throttling plug.

Self-aligning valve seal disc assembly and resilient deal ensures drip tight sealing

Non-threaded seat assures easy and cost effective servicing

Rugged construction meets applicable ASTM, ANSI and AWWA specifications and ensures long trouble free operation

Standard body and cover material is ASTM A 126 Class B Cast Iron, which is internally and externally fusion bonded coated for protection

Available in Y-pattern and angle pattern bodies, in sizes from 1-1/2” through 20”, and in flanged and threaded end connections, and in pressure classes from ANSI 125 to ANSI 300.