Our 3-piece ball valve :
For quick operation ; no pressure loss
Maintenance made easier through interchangeability of components
| DN 15 to DN 200 |
| 1/2" to 8" |
| PN 10 to PN 50 | 150 to 300 lbs |
Type: 303
Functions - 3-piece ball valve
♦ on/off valve : for tanks, reactors or process line
Construction - 3-piece ball valve
- Construction materials: Carbon Steel (CS), Stainless Steel (SS), Duplex & Super Duplex, Inconel & Incoloy®, Titanium, Zirconium, Uranus® B6, Tantalum, Nickel, Hastelloy®, Monel
- Construction methods: Fabricated (Welded), Cast, Solid
Uses - 3-piece ball valve
- Service conditions: Low temperature, Abrasion, Corrosion, High viscosity, Vacuum, Low acoustic signature
- Types of fluids: Liquids, Liquids with solid particles – Slurry, Gas, Powder and powdery media, High viscosity fluids
- Applications: Fine chemicals, General chemicals, Nuclear and Naval / Submarine
| DN 15 to DN 200 |
| 1/2" to 8" |
| PN 10 to PN 50 | 150 to 300 lbs |
Features
♦ bi-directional tightness by metal/metal or metal/packing ball seating, according to operating conditions
♦ excellent tightness guaranteed by floating seats design
♦ full opening, free flow guaranteed
♦ full port, no retention areas, circulation of line cleaning devices enabled
♦ bolted stuffing-box, self-adjusted with spring washers
♦ In compliance with PED 97/23/EC
Operation
lever (quarter-turn rotation),double acting pneumatic actuator,single acting pneumatic actuator (limited by size/pressure class and/or stroke),electric motor,air motor
Closing device
ball
Options - 3-piece ball valve
- adaptation to any type of connection
- hard faced seating surfaces
- ball scraper for seat protection
- spring loaded seats
- heating jacket
- additional body nozzles for draining and/or steam cleaning
- leak detector at stuffing box
- pneumatic actuator with manual override
- stainless steel pneumatic actuator
- actuator locking system (safety)
- manual operator with locking mechanism
- extended manual operator, optionally with cardans
- manual operator mounted on ISO base for later adaptation of actuator
- electric actuator with local/remote controls
CAUTION : some options are not compatible