Ball valves
Consult the product sheet(s) :
Ball valves / Steel range
Réf. 84EA1D0
Description
FLANGED 2 PIECES WAFER FIRE SAFE BALL VALVE - FORGED CARBON STEEL ASTM A105N BODY AND ENDS - SS ASTM A479 304L BALL - FKM O'RING - PTFE BODY GASKET AND SEAT - BETWEEN FLANGES PN16/40 CONNECTION - HANDLE OPERATING
Sector
HVAC Industry
Network
Clear water - drinking water / Waste water / Building network / Chemistry - Petro-chemistry / Agro-industry - pharmaceutical / Industry Production
Range
Ball valves
Category
Steel range
Materials
Steel
Seals
PTFE
Operator
Lever
Connection
Between flanges
Characteristics
- Full bore
- Anti blow-out stem
- With ISO 5211 mounting pad
- Wafer type
- Between flanges R.F. PN40 up to DN80
- PN16 over
- Double antistatic device
- Fire safe according to ISO 10497 (ISO-FT marking)
- Contents ball with removable body
- With exhaust hole in the ball from DN50 to DN250 ( located in the top of the ball to avoid overpressure in it )
- Machining of the seat for pressure relief DN65 to DN250 (respect the flow direction indicated by the arrow )
- Threaded flanges holes
- Fugitive emissions according to ISO 15848-1 : 2003 Class A
- 3 PTFE filled with graphite chevrons rings on stem
- Packing with elastic rings
- Polyamid epoxy painting blue color RAL5012
- 35 µ thickness
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