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Air Valves...
AVK 701/13 GREY CAST IRON AIR RELIEF VALVE, PN16
Variant: 701/13
Connection: External BSP Thread
DN: DN25
AVK 701/30 SINGLE ORIFICE AIR VALVE, PN16
Variant: 701/30
Connection: Flanged
Material: Cast Iron
DN: DN100 - DN300
AVK 701/40 COMPOSITE MATERIAL COMBINATION AIR VALVE, PN16
Variant: 701/40
Connection: External BSP Thread
Material: RE-POLYAMIDE
DN: DN20 - DN50
AVK 701/50 DOUBLE ORIFICE AIR RELIEF VALVE, PN16
Variant: 701/50
Connection: Flanged
Material: Cast Iron
DN: DN50 - DN200
AVK 851 SINGLE SMALL ORIFICE AIR VALVE, PN16, DN25
Threaded inlet 1
Variant: 851/00-001
Connection: Female threaded inlet
Material: Ductile Iron
DN: DN25mm
AVK 851/10-001 DOUBLE ORIFICE AIR VALVE, PN25, DN50-150
Full bore
Variant: 851/10-001
Connection: Flanged
Material: Ductile Iron
DN: DN50-150mm
AVK 851/20 DOUBLE ORIFICE AIR VALVE, DN25
Variant: 851/20-005
Connection: Internal thread
Material: Ductile Iron
DN: DN25
AVK 851/20-004 DOUBLE ORIFICE AIR VALVE WITH VNR VALVE, PN16, DN50-150
Full Bore
Variant: 851/20-004
Connection: Flanged
Material: Ductile Iron
DN: DN50-150mm
AVK 851/20-007 DOUBLE ORIFICE AIR VALVE WITH VNR VALVE
Variant: 851/20-007
Connection: Flanged
Material: Ductile Iron
DN: DN150-250mm
AVK 851/20-012 DOUBLE ORIFICE AIR RELIEF VALVE PN16
Full bore
Variant: 851/20-012
Connection: Flanged
Material: Ductile Iron
DN: DN50-150mm
AVK 851/25-001 DOUBLE ORIFICE AIR VALVE, BS10 TABLE E, DN50-150
Variant: 851/25-001
Connection: Flanged
Material: Ductile Iron
DN: DN50-150mm
AVK DOUBLE ORIFICE AIR VALVE WITH PIPED OUTLET, PN16, DN50-150
Full bore, flanged piped outlet, inlet bore = outlet bore
Variant: 851/20-013
Connection: Flanged
Material: Ductile Iron
DN: DN50-150mm
AVK DOUBLE ORIFICE AIR VALVE WITH PIPED OUTLET, PN25, DN50-150
Full bore, flanged piped outlet, inlet bore = outlet bore
Variant: 851/10-005
Connection: Flanged
Material: Ductile Iorn
DN: DN50-150mm
AVK DOUBLE ORIFICE AIR VALVE WITH VNR VALVE, PN25, DN50-150
Variant: 851/10-002
Connection: Flanged
Material: Ductile Iron
DN: DN50-150mm
AVK DOUBLE ORIFICE AIR VALVE, PN16, DN50-150
ABS float, SS float guides and guide ring, gunmetal orifice cover and orifice bracket
Variant: 851/25-002
Connection: Flanged
Material: Ductile Iron
DN: DN50-150mm
AVK DOUBLE ORIFICE AIR VALVE, PN16, DN50-150
SS float, float guides and guide ring, gunmetal orifice cover and orifice bracket
Variant: 851/28-001
Connection: Flanged
Material: Ductile Iron
DN: DN50-150mm
AVK DUAL ORIFICE VALVE PN 16
Designed according to EN1074 - 4, Standard flange drilling to
Variant: 851/50-001
Connection: Flanged
Material: Ductile Iron
DN: DN80mm
SERIES 701/73 AVK AUTOMATIC AIR RELIEF VALVE, PN16
Variant: 701/73
AVK 701/10 COMPOSITE MATERIAL AIR RELIEF VALVE, PN16
Variant: 701/10
Connection: External BSP Thread
Material: REINFORCED-NYLON
DN: DN20 - DN25
AVK 701/70 COMBINATION AIR RELIEF VALVE, PN16
For wastewater. Steel
Variant: 701/70
Connection: Flanged
Material: Steel
DN: DN50-200
AVK 701/74 SQUAT COMBINATION AIR RELIEF VALVE, PN10
Variant: 701/74
Material: RilsanĀ® coated aluminium body.
DN: DN80
AVK 701/75-010 COMBINATION AIR VALVE, PN10
For wastewater, reinforced polyamide, compact design
Variant: 701/75-010
Connection: External BSP Thread
Material: REPOLYAMIDE --
DN: DN50 - DN100
AVK 701/78 LARGE COMBINATION AIR VALVE, PN16
For wastewater, steel
Variant: 701/78
Material: Steel
DN: DN80 - DN200
AVK 701/79 UNDERGROUND AIR VALVE, PN10
For wastewater, complete air valve assembly, low
Variant: 701/79
Connection: External BSP Thread
DN: DN80 - DN100
AVK 701/60-010 COMBINATION AIR VALVE, PN16
For water, cast iron/cast iron, DN 50-80 and 150
Variant: 701/60-010
Material: Cast Iron
DN: DN50-DN150
AVK 701/60-020 COMBINATION AIR VALVE, PN16
Variant: 701/60-020
Connection: Flanged
Material: Cast Iron
DN: DN100 - DN300
AVK 701/84 UNDERGROUND AIR VALVE, PN16
For water, complete air valve assembly
Variant: 701/84
Connection: Flanged
Material: PVC
DN: DN50 - DN100
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