Mark 37 Series

DESCRIPTION

Motor Operated
The Mark 37 is a motor-operated control valve that combines a state-of-the-art electronic linear actuator with the exceptional performance of Jordan’s sliding gate valve seat design. The result is a superior degree of accuracy that makes it ideal for use as the final control element in distributed process control systems. The Mark 371/372 is the high flow version and the Mark 377 is he equal percentage version.
Features & Benefits

• A stroke shorter than those found in globe or plug-style valves resulting in much faster operation than other electric control valves
• Long packing and stem life, with stem packing four times deeper than stem travel
• Sliding gate seats provide straight-through flow for reduced turbulence and quiet operation
• Short stroke for faster response and accurate regulation
• Easily interchangeable Cvs
• Tight shutoff

Specifications

• Sizes: 1/4″ – 6″ (DN8 – DN150)
• Body Material: Carbon Steel, Stainless Steel, Ductile Iron, Cast Iron, Bronze
• End Connection: Threaded, Flanged, Socket Weld, Butt-Weld
• Cv (Kv)” up to 395 (up to 340)
• Seat Material: Jorcote
• Command Signals: Current or voltage command, on/off