ASF - Floating ball
ASF - Floating ball
Hartmann Valves ball valves of the ASF series – for reliable sealing function, even under more challenging operating conditions. These Hartmann Valves ball valves with metallic sealing systems are suitable for gaseous and liquid media with solid particle components.
Information sheet ball valves:
https://www.hartmann-valves.com/wp-content/uploads/2018/11/HARTMANN-Bohrlochkoepfe-EN1.pdf
Video: Mettalic sealing system:
https://www.youtube.com/watch?v=m0QRafwLe7E
Video: Why ball valves instead of gate valves:
https://www.youtube.com/watch?v=O8PgRii_FqU
Technical characteristics
Design according to DGRL 2014/68/EU, API 6D or API 6A
Entirely metallic sealing
O-bubble leak rate
Two part housings (split body) made of forged material
Blowout-safe operating spindle
Float-mounted, self-centering seat rings with pre-tensioned spring elements
Sealing force dependent on line pressure
Exchangeability of upper operating spindle seal at full line pressure
No electrostatic charge-up
Fire safe according to DIN EN ISO 10497 / API 607
Maintenance free
Optional design
Upon request we manufacture and deliver the ball valves of the ASF series for you:
made of special materials for extreme application areas
weisoft sealing
as reduced bore ball valves
with special interior and exterior coatings
with electric, pneumatic, or electro-hydraulic drives
fail-safe close or fail-safe open
as a special design for your special application case
Manufacturing program
DGRL 2014/68/EU und API 6D: DN 15-300 (1/2″-12″) bis PN 690 (ANSI 4500) DN 40-500 (1 1/2″-20″) bis PN 420 (ANSI 2500) DN 100-700 (4″-28″) bis PN 250 (ANSI 1500) DN 200-900 (8″-36″) bis PN 150 (ANSI 900) DN 1000 (40″) bis PN 100 (ANSI 600) further nominal widths and pressure stages on request!API 6A: 1 13/16“ – 2 1/16” bis API 10.000 PSL 1 – PSL 3G Temp. Class K – Y further nominal widths and pressure stages on request!
Hartmann Valves ball valves of the ASF series – for reliable sealing function, even under more challenging operating conditions. These Hartmann Valves ball valves with metallic sealing systems are suitable for gaseous and liquid media with solid particle components.
Information sheet ball valves:
https://www.hartmann-valves.com/wp-content/uploads/2018/11/HARTMANN-Bohrlochkoepfe-EN1.pdf
Video: Mettalic sealing system:
https://www.youtube.com/watch?v=m0QRafwLe7E
Video: Why ball valves instead of gate valves:
https://www.youtube.com/watch?v=O8PgRii_FqU
Technical characteristics
Design according to DGRL 2014/68/EU, API 6D or API 6A
Entirely metallic sealing
O-bubble leak rate
Two part housings (split body) made of forged material
Blowout-safe operating spindle
Float-mounted, self-centering seat rings with pre-tensioned spring elements
Sealing force dependent on line pressure
Exchangeability of upper operating spindle seal at full line pressure
No electrostatic charge-up
Fire safe according to DIN EN ISO 10497 / API 607
Maintenance free
Optional design
Upon request we manufacture and deliver the ball valves of the ASF series for you:
made of special materials for extreme application areas
weisoft sealing
as reduced bore ball valves
with special interior and exterior coatings
with electric, pneumatic, or electro-hydraulic drives
fail-safe close or fail-safe open
as a special design for your special application case
Manufacturing program
DGRL 2014/68/EU und API 6D: DN 15-300 (1/2″-12″) bis PN 690 (ANSI 4500) DN 40-500 (1 1/2″-20″) bis PN 420 (ANSI 2500) DN 100-700 (4″-28″) bis PN 250 (ANSI 1500) DN 200-900 (8″-36″) bis PN 150 (ANSI 900) DN 1000 (40″) bis PN 100 (ANSI 600) further nominal widths and pressure stages on request!API 6A: 1 13/16“ – 2 1/16” bis API 10.000 PSL 1 – PSL 3G Temp. Class K – Y further nominal widths and pressure stages on request!
Típusok
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