XOMOX® High Performance Butterfly ValvesType 800ISO
The XOMOX® 800ISO valves offer an ISO 5211 actuator interface with an extended neck to allow for pipe insulation, optionally a smooth uninterrupted retainer, and closed bottom for improved safety and leak prevention on sizes DN80-DN300/3″-12″.
Features And Benefits
- Is the only double offset design butterfly valve on the market with uninterrupted sealing surfaces that provide double dead-end service under full differential pressure.
- The ISO mounting flange allows levers, gear mechanisms, and actuators to be mounted directly via a standardized ISO interface.
- The closed design of the head and neck allows the connecting piping and valve to be completely insulated while eliminating potential leak paths.
- The integrated travel stop protects the seat from damage that can result from over-travel of the disc.
- For applications involving flammable media, the dual component seat offers both superior sealing and fire tested security. It provides tightness according to leak rate A (EN12266-1) up to 300°C.
Technical Details
DESIGN FEATURES
- Actuator mounting as per DIN ISO 5211
- Integrated travel-stop
- Maintenance-free stem packing
- Double eccentric disc mounting
- PTFE seat ring (patented)
- Screwless retainer (patented)
- Flange gasket sealing face uninterrupted by retainer screws allows the use of all standard gasket designs
- Closed bottom
- Long valve neck
Materials OF CONSTRUCTION
- Standard: 1.0619, 1.4408; A216 Gr. WCB, A351 Gr. CF8M
- Optional materials upon request
SIZE RANGE
- DN 80 – 600 / NPS 3“ – 24“
PRESSURE RATINGS
- PN 10, 16, 25, 40; ASME Class 150
TEMPERATURE RANGE
- PTFE-Seat: 203 K bis 477 K (-70°C to +204°C)
- PTFE-Seat reinforced: 203 K bis 505 K (-70°C to +232°C)
BODY CONFIGURATION
- Lug design
- Wafer design
SPECIAL OPTIONS
- Fire-Safe
- Leak control
- Primary stem seal
- Oil-free/Grease-free (various designs as per customer request)
- Oxygen application
- Chlorine and phosgene applications
- Control seat (A, B)
Applications
Industrial branches:
- Chemical and petrochemical industry
- Oil and gas
- Air separation
- Chlorine liquefaction
- Power generation
- Energy
- Offshore platforms
- Pulp & paper
- Desalination
- Steam
- Corn processing
- HVAC
Processes:
- Various chemicals
- Hot gases
- Chlorine gas
- Methanol
- Propane
- Liquid nitrogen
- Oxygen
- Carbon monoxide & carbon dioxide
- Sewage
- Recausticizing
- White water
- River water
- Cooked starch
- Scrubber effluent
- Fly and bottom ash
- Gasoline
- Tail gases
- Off gases
- Sour gas
Literature
BROCHURE
XOMOX® High Performance Butterfly Valves 800ISO – EN
XOMOX® High Performance Butterfly Valves 800ISO – DE
Certificates
- TA Luft acc. to VDI 2440, ISO 15848
- Fire-Safe acc. to API 607, 4th edition, and EN ISO 10497:2000
- DGRL 2014/68/EU
- ISO 5211
- TSG certificate