3 Way Plug Valve
A 3 way plug valve is a type of valve used to control the flow of fluids (liquids or gases) in a piping system. It features three ports, which can be arranged in various configurations to allow for different flow paths. The valve uses a cylindrical or tapered plug with a hole through the center that can be rotated to align with the ports, thereby controlling the flow direction and rate. The plug inside the valve can be rotated to different positions to control the flow path. The plug may have a straight-through hole or a more complex passageway, depending on the desired flow configuration.T-Port: Allows for mixing or diverting flow between the three ports.L-Port: Typically used for diverting flow from one port to another, but not for mixing.
Features for Three Way Plug Valve
Features And Benefits
1. Cavity free
2. 360 degree port lip design to ensure sleeve containment
3. No cold-flow, deformation, or rotation of the sleeve
4. Large shut-off area to assure long-lasting in-line sealing
5. Easy in-line adjustability
6. No seizing. No sticking
7. Bottom and side entry options
Technical Details
MATERIALS OF CONSTRUCTION: Carbon Steel, Stainless Steel, Nickel Alloys and Additional materials upon request
SIZE RANGE: 1/2 to 12 / DN15-DN300
PRESSURE RATINGS: Class 150 & 300 / PN 10-40
TEMPERATURE RANGE: -20F up to 600F (ASME B16.34) / -100C up to +280C
BODY CONFIGURATION: Flanged End, Weld End, Screwed End, Full Port
SPECIAL OPTIONS: Wide range of sleeve materials, Fire-safe, Different top work configurations, Actuation options
Applications
Chemicals, Chlor-Alkali, Polymers, Fertilizers, Pulp and Paper, Slurries, Food industry, Refining, Water
Structural Drawing for 3 Way Plug Valve Industriale
As one of 3 way plug valve manufacturers, we will do our best to meet all the needs of customers.
If you want to know more about 3 way plug valve function, please visit our website.
* We manufacture a wide range of Process Ball Valves in single, two, and three-piece constructions.The valves are available in full-bore and regular-bore designs, in a variety of end connections and materials to suit customer requirements.
* The valves are of floating-ball design where the ball moves towards the downstream seat,
under pressure, to effect a tight seal.Trunnion-mounted Ball Valve design complies to API 6D
* Wide portfolio of Side-entry and Top-entry designs
* Fugitive emissions - Soft and Metal seated valves complies to ISO 15848-1, Class AH and BH
* Firesafe design - to API 607 and API 6FA
* CE Marking - Meets requirements of Pressure Equipment Directive 2014/68/EU,
Pneumatic shell test conducted at 1.1 times rated pressure to check shell integrity, when required
* Double block and bleed (DBB) feature - Valves are designed and tested for automatic
* cavity relief
* Anti-blowout stem design
* Coil springs used for consistent seat loading and lower operating torque
* Lip seals provided for low temperature services
* Primary O ring and Secondary graphite (in 3 stage stem, thrust washer is primary)
* Wide portfolio of Side-entry and Top-entry designs
* Options: Buried service, Cryogenic
* Offered with Electric, Pneumatic and Hydraulic Actuators
* In-house Tests Capabilities
* Fire-safe to ISO 10497 and API 607
* Mirror-finished solid stainless ball
* Fine-grained PTFE seats
* Cavity Pressure Relief mechanism
* Blowout-proof stem
* High integrity stem sealing â?? Belleville springs compensate for wear and thermal expansions
* Size 2" to 56" (50 mm to 1400 mm)
* ASME Class Class 150 to 2500
* Design Standard API 6D
* Size ¼" to 8" (8 mm to 200 mm)
* ASME Class Class 150 to 2500
* Design Standard ISO 17292, API 608, API 6D
* Antistatic feature
* Actuator-mounting flange conforms to ISO 5211
* Single, two and three piece constructions
* Full-bore and regular-bore designs
* Soft and metal-seated
* Offered in carbon steel, stainless steel and duplex stainless steels
The 3-way ball valve has particular structure and design of appropriative control system.It could be used widely in automatic controll systems and industrial sectors like metallurgy,mining, petroleum,chemical,electricity,light industy,watercraft and so on,matching with pneumatic control system.It is applicable to mixed or split stream project of different substance like fluid,gas or stive.We adopt dynamic balance four sides of seat sealed structure(Y type 3-way ball valve is three sides of seat sealed),this kind of structure make sure the good sealing:the slippery flow passage make the resistance of fluid to be weaker,and make the stream more smooth.The valve could be divided to L type and T type by the new open-back type of flow passage.The flange connection of valve could be designed accordding to the requirement of customer.
