Injection valve
Injection valve for any fluid, good “crust breaking” function. Metal/metal seating for abrasive or polymerising fluid.
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15 à 200
NPS
1/2 à 8
PN
10 à 420
Class
150 à 2500
brand(s)
Functionality
Metal-to-metal seating with conical piston
Feeding valve: installed on tank/reactor walls or dome
Injection valve: mounted on a section of piping
Manufacturing
CONSTRUCTION MATERIALS
Carbon Steel, Stainless Steel, Duplex & Super Duplex, Inconel & Incoloy, Titanium, Zirconium, Uranus, Tantalum, Nickel, Hastelloy, Monel
CONSTRUCTION METHODS
Fabricated (Welded), Cast
brand(s)
Characteristics
SEALING SYSTEM
- Metal-to-metal seating with conical piston
- Radial soft seating with packing, o’rings, etc.
OPERATION
- Handwheel,
- Gearbox,
- Double acting pneumatic actuator,
- Single acting pneumatic actuator,
- Hydraulic actuator,
- Electric actuator
CLOSING DEVICE
- Piston with conical seating,
- Straight piston
