Mark 100 Control Valve
The Valtek Mark 100 control valve is a large control valve designed to have the features needed by large applications. The Mark 100 globe control offers the highest flow capacity, as well as fast, easy maintenance in both gas and liquid control. The
Valtek EMA, Valtek
Cryogenic Service, High Temperature Service, Hydrocarbon Processing, Petrochemical Processing, Petroleum Production and Refining, Water, CO2 Injection, Chemical Processing, Condensate, Corrosive Services
Power Generation, Slurry Processing, Chemical Processing, Gas-to-Liquids, LNG, OEM, Oil and Gas, Nuclear Power
The Flowserve Valtek Mark 100 control valve is a large control valve designed to have the features needed by large applications. The Mark 100 globe control offers the highest flow capacity, as well as fast, easy maintenance in both gas and liquid control. The Mark 100 also has longer stroke lengths and finer control resulting in superior process control and smaller valve sizes. Mark 100 is available in sizes 6'' through 16'' and 150 to 300# class.
With a clamped-in seat ring, the Mark 100 has been designed for easy maintenance and flexibility. The seat retainer (cage) in the Mark 100 can be changed out to provide an exceptional variety of severe service options, including MegaStream, CavControl, ChannelStream and TigerTooth.
The spring-cylinder actuated Mark 100 valve provides stiffness and maintains high positioning accuracy, repeatability, controlled high speed, and faithful response. The Mark 100 valve handles up to 150 psig (10.3 barg) supply air and has the thrust to shut off against much higher fluid pressures.
The Mark 100 control valve is the industry choice for large, simple, reliable and tough globe valves.
- More Flow Capacity per Size
- Superior Controllability
- Easier Maintenance
- Flexible Design
- Variety of Severe Service Options
- Variety of Severe Service Options
Showing all languages below...
Valtek Handwheels and Limit Stop User Instructions: Installation, Operation and Maintenance Manual (IOM)
Technical information and specifications for the Valtek Control Products Spring Cylinder Linear Actuator family of products.
This Safety Manual provides information necessary to design, install, verify and maintain a Safety Instrumented Function (SIF) utilizing a Flowserve Valtek Mark Series Valve and Cylinder Actuator. This manual provides necessary requirements for meeting the IEC 61508 or IEC 61511 functional safety standards.
Valtek Mark One Control Valve cut-away poster
Logix 3200MD Digital Positioner SIL certificate
Valtek Spring Cylinder Linear Actuator SIL certificate
Valtek Standard and Environmental Packing Systems for Valtek Linear Control Valves technical brochure
Valtek Mark 100 High-Capacity Control Valve technical brochure
Valtek Mark 100 High-Capacity Control Valve User Instructions: Installation, Operation and Maintenance Manual (IOM)
Valtek Mark 100 High-Capacity Control Valve brochure
Valtek Auxiliary Handwheels and Limit Stops User Instructions: Installation, Operation and Maintenance Manual (IOM)
|Description:||The Flowserve Valtek XL series, two-stage positioner offers fast and sensitive dynamic response characteristics to meet extremely demanding control requirements. The positioner is available with either an electro-pneumatic (I/P) transducer module for mill|
Ready to buy?
1. Find your closest Flowserve sales contact by using our global sales contacts locator.
2. Call or email the Flowserve sales contact and provide your required specifications.
Still gathering information?
To learn more about Flowserve products, subscribe to our e-mail newsletter.