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Butterfly / Throttle valves |
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Variants
- rubber lined / enamel lined / epoxy lined
- without lining
- soft seated
- metal seated
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| Armature-Type |
Temp.
Maximum |
Pressure
Maximum |
DN
From - To |
Butterfly Valve G1/G6 
centric, liner reinforced
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130°C |
16 bar |
25-600 |
Butterfly Valve R
doubleeccentric
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130°C |
16 bar |
50-800 |
Butterfly Valve D
rubber lined, doubleeccentric
 datasheet (PDF, 370.8 kB)
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130°C |
63 bar |
50-5000 |
Butterfly Valve H1
tri-eccentric, metal seated
datasheet (PDF, 519.3 kB)
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480°C |
63 bar |
100-2000 |
Butterfly Valve H5
tri-eccentric, metal seated
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480°C |
40 bar |
80-1200 |
Butterfly Valve G1/G6 
centric
DN 25 - DN 600
PN 10 - PN 16
ANSI 125/150 lb/sq.in
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Range of application
- corrosive fluids and gases (acidic, alkalic, also solids)
- water (demineralized/drinking/cooling/waste water)
- flue gas desulfurization (suspension with liquids)
- up to 16 bar / 130°C
Characteristics
- liner reinforced
- no maintenance required
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Butterfly Valve R
doubleeccentric
DN 50 - DN 800
PN 10 - PN 16
ANSI 125/150 lb/sq.in
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Range of application
- drinking water (untreated water and purified water)
- up to 16 bar / 130°C
Characteristics
- enamel/epoxy-lining to prevent valve from becoming encrusted
- flanges/wafer type
- high endurance, no maintenance required
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Butterfly Valve D
doubleeccentric
DN 50 - DN 5000
PN 6 - PN 63
ANSI 150 - 900 lb/sq.in
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Range of application
- drinking water, cooling water, waste water (also solids)
- corrosive fluids (acid and alkalic)
- hot water
- up to 63 bar / 130°C
Characteristics
- highly-developed seat sealing
- perfectly protected with rubber, enamel or EKB
- high endurance, no maintenance required
Download datasheet (PDF, 370.8 kB)
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Butterfly Valve H1
tri-eccentric, metal seated
DN 100 - DN 2000
PN 6 - PN 63
ANSI 150 - 900 lb/sq.in
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Range of application
- steam (middle- and high pressure)
- district heating (generation and distribution)
- corrosive fluids (acid and alkalic)
- up to 63 bar / 480°C
Characteristics
- tri-eccentric
- can be used for all kinds of power stations
- high endurance, maintenance-friendly
Download datasheet (PDF, 519.3 kB)
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AZS
Valves & Components
Germany |
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Stettinerstr. 22
73642 Welzheim |
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Tel. +49 (7182) 7542
Fax: +49 (7182) 3304 |
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