LPH21 High Pressure Single Seat Control Valve with Pneumatic or Electric Actuator

High pressure single seated control valves are design for high temperature, high pressure services. The compact valve body, habing a Sshade flow passage that features low pressure loss, allows a large flow capasity and rangeability. The valve plug is highly vibration-resistant as it is held by a top guide section which has a large slideing area. The flow shut-off performance complies with the ANSI Standard. The actuator integrated with simplest mechanisms utilizes a compact yet powerful diaphragm actuator loaded with multiple springs.

The valves are widely applicable for reliable control of high temperature, high pressure process lines.

Parameter

Size	DN25~80
Pressure Rating	ANSI900~2500, JIS63K
Bonnet type	Plain: -17~230°C Extension: -45~17°C, 230~566°C
Flow Characteristics	Linear, Equal percentage
Inherent Rangeability	50:1
Actuator	Pneumatic, Electric