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Пластиковая конструкция Wika 990.31
Пластиковая конструкция Wika 990.31
Applications
- Process instrumentation in chemical plants
- Plating industry
- Waste water treatment
- Fertiliser industry
Special Features
- All-plastic design
- Metal-free
- Process connection with thread for direct mounting, but also suitable for bonding (PVC-U) or welding (PP, PVDF)
Specifications
Pressure rating
PN 10
Suitable pressure ranges
- 0...1 bar up to 0...10 bar;
- not suitable for compound and/or vacuum ranges
Upper housing (instrument connection)
- G ¼ female; G ½ female
- Material: PP (polypropylene), fibre-glass reinforced, blue RAL 5022
Diaphragm with sealing ring
EPDM, with PTFE foil on the process side
Lower housing (Process connection)
- d 25, G ¼ female (optional ¼ NPT)
- d 32, G ½ female (optional ½ NPT)
Material:
- PVC-U (polyvinyl chloride), grey RAL 7011
- PP (polypropylene), grey-beige RAL 7032
- PVDF (polyvinylidene fluoride), opaque, yellowish white
Multi-purpose connection, optionally via threaded neck, bonding neck (PVC-U) or welding neck (PP, PVDF)
Options
see data sheet