Valtek ShearStream™ Ball Valve
The Valtek ShearStream™ is a segmented, ball control valve that provides exceptional control and rangeability for the process industries. Available Flanged or Flangeless, 1" to 20", in ANSI classes 150-600, in stainless steel, carbon steel or other castable alloys.
Flue Gas Wet Scrubbing, Gas Scrubbing, General Purpose, Greases and Fats, Mining, Circulating Water, Pulp and Paper, River Flows, Slurries, Waste Stock, Mixed Liquor
Slurry Processing, Slurry Transfer, Paper Stock, Distillation, General Industries, Digester
ISO, ASME (ANSI)
"Rugged" describes the Valtek ShearStream™ Ball Valve. Designed to overcome the problems of harsh, particle entrained processes, ShearStream™ also provides accurate, reliable control in a broad range of applications, including chemical, power and petroleum.
ShearStream™ addresses and solves many long-standing challenges faced by traditional ball valves, such as:
- Piping forces that unevenly load the seal
- Low rangeability due to limited orifice characterization
- Unsatisfactory shutoff capabilities
ShearStream™ achieves Class IV shutoff with a metal seal and Class VI with a soft seal. A spring-loaded heavy duty seat is available for high pressure applications in metal and soft seat configurations. In addition to the standard wafer body design, ShearStream™ is available with separable or integral flanges. ShearStream™ is also available in sizes 1" through 12" and 16", ANSI Classes 150, 300 and 600, and in stainless steel, carbon steel and other alloys.
Showing all languages below...
This Safety Manual provides information necessary to design, install, verify and maintain a Safety Instrumented Function (SIF) utilizing a Flowserve ShearStream HP Ball Valve and Cylinder Actuator. This manual provides necessary requirements for meeting the IEC 61508 or IEC 61511 functional safety standards
The Valtek rotary control valve posters includes Valbart control ball valves, MaxFlo 3 eccentric plug valves, ShearStream segmented ball valves, and Valdisk double off-set butterfly valves. The poster also include pneumatic actuator and digital positioner options.
This technical brochure provides technical details on the application and use of the Valtek Rack & Pinion and the Valtek Scotch Yoke Actuator.
Logix 3200MD Digital Positioner User Instructions: Installation, Operation, Maintenance and Safety Manual (IOM)
Logix™ 3200IQ Digital Positioners technical brochure
Valtek Spring Cylinder Rotary Actuators User Instructions: Installation, Operation and Maintenance Manual (IOM)
This technical brochure provides technical details on the application and use of the Valtek Spring Cylinder Rotary Actuator line of products.
Valtek ShearStream HP Control Valves; Segmented V-Port Ball Valves User Instructions: Installation, Operation and Maintenance Manual (IOM)
This technical brochure provides technical details on the application and use of the Valtek ShearStream HP Segmented Ball Control Valve.
ShearStream HP Valve
Valtek ShearStream SB Ball Valves SIL Safety Manual
|Description:||The Flowserve Valtek MaxFlo 3 control valve is a high performance eccentric rotary plug valve designed for the process industry. It features a large capacity, standard hardened trim and superior shaft blow-out protection. This valve is available in sizes 1 through 12 inches, ANSI Class 150 through 600 as well as DIN PN16, PN40 and PN63.|
|Description:||The Flowserve Valtek Valdisk™ BX Control Valve is a rugged and dependable butterfly control valve. This valve is available in carbon steel, CF8M, Monel, Hastelloy C and other alloys, ANSI Classes 150 and 300. It is available both wafer and lugged and in sizes 2" through 30". In addition, it is also available with a PFA/Viton soft seat, or metal seats for elevated temperatures.|
|Description:||The Valtek Valdisk™ is a heavy-duty, double offset butterfly valve used whenever high capacity is needed with the lowest possible pressure loss. Available in pressure classes 150-2500 in carbon steel and stainless steel as standard materials with a wide variety of alloys as options.|
|Description:||The Flowserve Logix 3200 Digital HART® positioner utilizes state-of-the-art piezo technology to provide superior performance and reliability. The Logix 3200 can be easily configured using the local buttons, HART handheld, and ValveSight software.|
|Description:||The Flowserve Valtek XL 90 series, two-stage positioner offers fast and sensitive dynamic response characteristics to meet extremely demanding control objectives. The positioner is available with either an electro-pneumatic (I/P) transducer module for mil|
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.