Masoneilan Model Control Valve

Masoneilan Model Control Valve

Control Valve

The Masoneilan (MIL) model 37/38 pneumatic spring diaphragm actuator is used in a wide range of globe control valve applications that require long stroke capability and meets fail safe action requirements control valve The actuator positions the valve plug in response to varying actuator load pressure applied on the actuator diaphragm control valve

The Series 37 inline check valve is designed to be inserted into downstream pipe and fastened between two mating flanges, eliminating the need for a valve body control valve Because of this design, headloss is much lower than other styles of check valves and the ANSI Class IV rating offers excellent backpressure ratings. The Series 37 is available in a variety of flange size drillings to match most existing pipe flange sizes.

A key component of the Series 37 is a K-LOK polymer or elastomer seat that provides bi-directional, drop tight shut-off in vacuum and at full rated differential pressure control valve The seat is made from a variety of materials to offer optimum seat life for any service conditions.

The Series utilizes sliding gate seat technology to provide a higher level of accuracy than other controller designs, such as ball valves control valve This is due to the equal percentage characteristic that allows multiple openings over a large area of the seating surface, which reduces turbulence and noise while providing rapid response to deviations from the process set point. The shaped seat also helps to achieve a shorter operating stroke than valves with plug or globe seats. This optimizes energy consumption and improves part-load behavior.

Control Valve