Main Features
- Two-piece split body made of cast steel, top entry.
- Live loaded, maintenance free stem seal according to TA-Luft VDI 2440, ISO 15848-1.
- Cavity-free design, constant low torque, full and reduced port.
- One-piece cylinder/shaft, blow out proof, core made of SS Duplex.
- Rated breaking point outside of valve.
- Cylinder options such as V-port (for flow control applications) or with pressure relief hole.
- Easy on-site maintenance.
- ISO mounting flange for direct automation with pneum. quarter turn actuators.
Technical Data
- Flanges according to DIN PN16 resp. ASME class 150lb.
- Face to face according to EN 558-1 series 1 resp. ASME B16.10.
- Body/Bonnet: Cast steel 1.0619 (A216 WCB) or stainless steel 1.4408 (A351 CF-8M), with integrated ISO flange.
- Lining: PFA, PFA-AS (conductive).
- Cylinder encapsulated: PFA, PFA-AS (conductive), PVDF, ETFE.
- Cylinder solid: SS316L, Duplex, Titanium Gr. 2/Gr. 7, C-276, C-2000.
- Elastomer Energizer: VMQ, FPM.
Live loaded, maintenance fee stem seal TA Luft VDI 2440, ISO 15848-1
Fully lined Cylindrical Plug Valves with full or reduced bore for shut-off or throttling applications of corrosive, abrasive liquid or gaseous media.
Operating Conditions (depending on material selection)
- Pressure: 0.1 mbar (0.014 psi) up to 16 bar (232 psi).
- Temperature: -40°C (-40°F) up to 200°C (+392°F).
Construction of the Valve
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