Size
1” through 12” (25 through 300 mm)
Ratings & Connections
flanged: ANSI 600 - 2500 UNI-DIN 100 - 400; welded: BW or SW
Pressure Rating
API 6A 10K or 15K in sizes 1" through 6"
Body Materials
carbon steel; stainless steel; chrome-moly
Options include: F6NM Martensitic Stainless Steel, F51 Duplex Stainless Steel, F55 Duplex Stainless Steel and Nickel-Alloy Inconel 718
Actuators
model 51/52/53 pneumatic piston; model 87/88 multi-spring-opposed diaphragm; cylinder
Trim
axial flow technology; multi-stage, cage-guided, anti-cavitation trim; Class VI available on request
Inherent Characteristics
linear
Description
Axial Flow LincolnLog design utilizes a tortuous path to distribute pressure drop along the axis of the plug. The axial stages throttle in unison as the plug strokes, maintaining staging ratios at all lift points. Velocity and pressure drop are controlled, thus eliminating cavitation and the resulting trim damage. This valve is highly effective in pump recirculation and high pressure liquid letdown applications, including those found in Hydrotreater processes.
Power Generation, Refining, Midstream Oil & Gas, Upstream Oil & Gas, Pulp/Paper.
Key Applications : Reactor Building, Turbine Building, Reactor Facility Grounds & BOP, Heat Recovery Steam Generator, Balance Of Plant, Hydroprocessing, Cracking, Pipeline Integrity,Operations,Refrigeration, Liquifaction, Loading/Shipping, Regasification, Auxillary, Seperation, Dehydration/Treating.