400-00
Flanged gate valve "E2" and "E3", short

Medium: potable water
DN 20
PN 10/16

Medium: potable water
DN 25
PN 10/16

Medium: potable water
Max. operating pressure: 16 bar
DN 32, PN 10/16

Medium: potable water
DN 40
PN 10/16

Product of Hawle type E3 (Ord. No. 400-00) or equivalent
Resilient-seated gate valve with flanges acc. to EN 1092-2 at both ends.
Wedge and wedge nut fully coated with vulcanized elastomer. The wedge is connected to the wedge nut with a flexible link and embedded in elastomer. This snug fit dampens vibration during opening and closing of the wedge. Wedge nut thread length ≥ 1,2 x spindle diameter. Wedge guide of wear-free plastic with good sliding properties ensures low wear and minimum closing torques. Spindle with rolled thread and polished in the area of the O-ring sealing. Maintenance-free spindle sealing by 5-fold O-ring sealing. O-ring carrier connected corrosion-resistant to the fully coated bonnet by a double bayonet connection. Low-friction bearing of the spindle on sliding disks of POM on both sides. Extended edge protection of PE protects valve during storage and transportation.
Round thread connection at the bonnet for pinless fixing of Hawle extension spindle.
Test regulations: EN 1074-1, EN 1074-2 and EN 12266-1
Face-to face dimension: standard series 14 acc. to EN 558-1

Material:
Body: GJS-400, corrosion protection due to epoxy powder coating inside and outside acc. to quality assurance RAL-GZ 662 of the Gütegemeinschaft Schwerer Korrosionsschutz GSK (Quality Association for Heavy-Duty Corrosion Protection) considering DIN 3476-1 (coating thickness: min. 0.25 mm, zero-porosity at 3 kV, adhesion inside and outside min. 12 N/mm² after exposure to hot water, proof of suitability for potable water applications, external monitoring through neutral testing institute)
Spindle: duplex stainless steel
Wedge nut: brass
Wedge: GJS-400, vulcanized with wedge nut with EPDM acc. to KTW-BWGL for potable water

Medium: potable water
DN 50
PN 10/16

Medium: natural gas acc. to DVGW G 260; fluid group 1, tested to PG 3
DN 50
PN 10/16

Product of Hawle type E3 (Ord. No. 400-00) or equivalent
Resilient-seated gate valve with flanges acc. to EN 1092-2 at both ends.
Wedge and wedge nut fully coated with vulcanized elastomer. The wedge is connected to the wedge nut with a flexible link and embedded in elastomer. This snug fit dampens vibration during opening and closing of the wedge. Wedge nut thread length ≥ 1,2 x spindle diameter. Wedge guide of wear-free plastic with good sliding properties ensures low wear and minimum closing torques. Spindle with rolled thread and polished in the area of the O-ring sealing. Maintenance-free spindle sealing by 5-fold O-ring sealing. O-ring carrier connected corrosion-resistant to the fully coated bonnet by a double bayonet connection. Low-friction bearing of the spindle on sliding disks of POM on both sides. Extended edge protection of PE protects valve during storage and transportation.
Round thread connection at the bonnet for pinless fixing of Hawle extension spindle.
Test regulations: EN 1074-1, EN 1074-2 and EN 12266-1
Face-to face dimension: standard series 14 acc. to EN 558-1

Material:
Body: GJS-400, corrosion protection due to epoxy powder coating inside and outside acc. to quality assurance RAL-GZ 662 of the Gütegemeinschaft Schwerer Korrosionsschutz GSK (Quality Association for Heavy-Duty Corrosion Protection) considering DIN 3476-1 (coating thickness: min. 0.25 mm, zero-porosity at 3 kV, adhesion inside and outside min. 12 N/mm² after exposure to hot water, proof of suitability for potable water applications, external monitoring through neutral testing institute)
Spindle: duplex stainless steel
Wedge nut: brass
Wedge: GJS-400, vulcanized with wedge nut with EPDM acc. to KTW-BWGL for potable water

Medium: potable water
DN 65
PN 10/16

Product of Hawle type E3 (Ord. No. 400-00) or equivalent
Resilient-seated gate valve with flanges acc. to EN 1092-2 at both ends.
Wedge and wedge nut fully coated with vulcanized elastomer. The wedge is connected to the wedge nut with a flexible link and embedded in elastomer. This snug fit dampens vibration during opening and closing of the wedge. Wedge nut thread length ≥ 1,2 x spindle diameter. Wedge guide of wear-free plastic with good sliding properties ensures low wear and minimum closing torques. Spindle with rolled thread and polished in the area of the O-ring sealing. Maintenance-free spindle sealing by 5-fold O-ring sealing. O-ring carrier connected corrosion-resistant to the fully coated bonnet by a double bayonet connection. Low-friction bearing of the spindle on sliding disks of POM on both sides. Extended edge protection of PE protects valve during storage and transportation.
Round thread connection at the bonnet for pinless fixing of Hawle extension spindle.
Test regulations: EN 1074-1, EN 1074-2 and EN 12266-1
Face-to face dimension: standard series 14 acc. to EN 558-1

Material:
Body: GJS-400, corrosion protection due to epoxy powder coating inside and outside acc. to quality assurance RAL-GZ 662 of the Gütegemeinschaft Schwerer Korrosionsschutz GSK (Quality Association for Heavy-Duty Corrosion Protection) considering DIN 3476-1 (coating thickness: min. 0.25 mm, zero-porosity at 3 kV, adhesion inside and outside min. 12 N/mm² after exposure to hot water, proof of suitability for potable water applications, external monitoring through neutral testing institute)
Spindle: duplex stainless steel
Wedge nut: brass
Wedge: GJS-400, vulcanized with wedge nut with EPDM acc. KTW-BWGL for potable water

Medium: potable water
DN 80, PN 10/16

Product of Hawle type E3 (Ord. No. 400-00) or equivalent
Resilient-seated gate valve with flanges acc. to EN 1092-2 at both ends.
Wedge and wedge nut fully coated with vulcanized elastomer. The wedge is connected to the wedge nut with a flexible link and embedded in elastomer. This snug fit dampens vibration during opening and closing of the wedge. Wedge nut thread length ≥ 1,2 x spindle diameter. Wedge guide of wear-free plastic with good sliding properties ensures low wear and minimum closing torques. Spindle with rolled thread and polished in the area of the O-ring sealing. Maintenance-free spindle sealing by 5-fold O-ring sealing. O-ring carrier connected corrosion-resistant to the fully coated bonnet by a double bayonet connection. Low-friction bearing of the spindle on sliding disks of POM on both sides. Extended edge protection of PE protects valve during storage and transportation.
Round thread connection at the bonnet for pinless fixing of Hawle extension spindle.
Test regulations: EN 1074-1, EN 1074-2 and EN 12266-1
Face-to face dimension: standard series 14 acc. to EN 558-1

Material:
Body: GJS-400, corrosion protection due to epoxy powder coating inside and outside acc. to quality assurance RAL-GZ 662 of the Gütegemeinschaft Schwerer Korrosionsschutz GSK (Quality Association for Heavy-Duty Corrosion Protection) considering DIN 3476-1 (coating thickness: min. 0.25 mm, zero-porosity at 3 kV, adhesion inside and outside min. 12 N/mm² after exposure to hot water, proof of suitability for potable water applications, external monitoring through neutral testing institute)
Spindle: duplex stainless steel
Wedge nut: brass
Wedge: GJS-400, vulcanized with wedge nut with EPDM acc. KTW-BWGL for potable water

Medium: potable water
DN 80, PN 10, 4-hole

Product of Hawle type E3 (Ord. No. 400-00) or equivalent
Resilient-seated gate valve with flanges acc. to EN 1092-2 at both ends.
Wedge and wedge nut fully coated with vulcanized elastomer. The wedge is connected to the wedge nut with a flexible link and embedded in elastomer. This snug fit dampens vibration during opening and closing of the wedge. Wedge nut thread length ≥ 1,2 x spindle diameter. Wedge guide of wear-free plastic with good sliding properties ensures low wear and minimum closing torques. Spindle with rolled thread and polished in the area of the O-ring sealing. Maintenance-free spindle sealing by 5-fold O-ring sealing. O-ring carrier connected corrosion-resistant to the fully coated bonnet by a double bayonet connection. Low-friction bearing of the spindle on sliding disks of POM on both sides. Extended edge protection of PE protects valve during storage and transportation.
Round thread connection at the bonnet for pinless fixing of Hawle extension spindle.
Test regulations: EN 1074-1, EN 1074-2 and EN 12266-1
Face-to face dimension: standard series 14 acc. to EN 558-1

Material:
Body: GJS-400, corrosion protection due to epoxy powder coating inside and outside acc. to quality assurance RAL-GZ 662 of the Gütegemeinschaft Schwerer Korrosionsschutz GSK (Quality Association for Heavy-Duty Corrosion Protection) considering DIN 3476-1 (coating thickness: min. 0.25 mm, zero-porosity at 3 kV, adhesion inside and outside min. 12 N/mm² after exposure to hot water, proof of suitability for potable water applications, external monitoring through neutral testing institute)
Spindle: duplex stainless steel
Wedge nut: brass
Wedge: GJS-400, vulcanized with wedge nut with EPDM acc. to KTW-BWGL for potable water

Medium: potable water
DN 100, PN 10/16

Medium: natural gas acc. to DVGW G 260; fluid group 1, tested to PG 1
DN 100
PN 10/16

Product of Hawle type E3 (Ord. No. 400-00) or equivalent
Resilient-seated gate valve with flanges acc. to EN 1092-2 at both ends.
Wedge and wedge nut fully coated with vulcanized elastomer. The wedge is connected to the wedge nut with a flexible link and embedded in elastomer. This snug fit dampens vibration during opening and closing of the wedge. Wedge nut thread length ≥ 1,2 x spindle diameter. Wedge guide of wear-free plastic with good sliding properties ensures low wear and minimum closing torques. Spindle with rolled thread and polished in the area of the O-ring sealing. Maintenance-free spindle sealing by 5-fold O-ring sealing. O-ring carrier connected corrosion-resistant to the fully coated bonnet by a double bayonet connection. Low-friction bearing of the spindle on sliding disks of POM on both sides. Extended edge protection of PE protects valve during storage and transportation.
Round thread connection at the bonnet for pinless fixing of Hawle extension spindle.
Test regulations: EN 1074-1, EN 1074-2 and EN 12266-1
Face-to face dimension: standard series 14 acc. to EN 558-1

Material:
Body: GJS-400, corrosion protection due to epoxy powder coating inside and outside acc. to quality assurance RAL-GZ 662 of the Gütegemeinschaft Schwerer Korrosionsschutz GSK (Quality Association for Heavy-Duty Corrosion Protection) considering DIN 3476-1 (coating thickness: min. 0.25 mm, zero-porosity at 3 kV, adhesion inside and outside min. 12 N/mm² after exposure to hot water, proof of suitability for potable water applications, external monitoring through neutral testing institute)
Spindle: duplex stainless steel
Wedge nut: brass
Wedge: GJS-400, vulcanized with wedge nut with EPDM acc. to KTW-BWGL for water

Medium: potable water
DN 125, PN 10/16

Product of Hawle type E3 (Ord. No. 400-00) or equivalent
Resilient-seated gate valve with flanges acc. to EN 1092-2 at both ends.
Wedge and wedge nut fully coated with vulcanized elastomer. The wedge is connected to the wedge nut with a flexible link and embedded in elastomer. This snug fit dampens vibration during opening and closing of the wedge. Wedge nut thread length ≥ 1,2 x spindle diameter. Wedge guide of wear-free plastic with good sliding properties ensures low wear and minimum closing torques. Spindle with rolled thread and polished in the area of the O-ring sealing. Maintenance-free spindle sealing by 5-fold O-ring sealing. O-ring carrier connected corrosion-resistant to the fully coated bonnet by a double bayonet connection. Low-friction bearing of the spindle on sliding disks of POM on both sides. Extended edge protection of PE protects valve during storage and transportation.
Round thread connection at the bonnet for pinless fixing of Hawle extension spindle.
Test regulations: EN 1074-1, EN 1074-2 and EN 12266-1
Face-to face dimension: standard series 14 acc. to EN 558-1

Material:
Body: GJS-400, corrosion protection due to epoxy powder coating inside and outside acc. to quality assurance RAL-GZ 662 of the Gütegemeinschaft Schwerer Korrosionsschutz GSK (Quality Association for Heavy-Duty Corrosion Protection) considering DIN 3476-1 (coating thickness: min. 0.25 mm, zero-porosity at 3 kV, adhesion inside and outside min. 12 N/mm² after exposure to hot water, proof of suitability for potable water applications, external monitoring through neutral testing institute)
Spindle: duplex stainless steel
Wedge nut: brass
Wedge: GJS-400, vulcanized with wedge nut with EPDM acc. to KTW-BWGL for water

Medium: potable water
DN 150, PN 10/16

Product of Hawle type E3 (Ord. No. 400-00) or equivalent
Resilient-seated gate valve with flanges acc. to EN 1092-2 at both ends.
Wedge and wedge nut fully coated with vulcanized elastomer. The wedge is connected to the wedge nut with a flexible link and embedded in elastomer. This snug fit dampens vibration during opening and closing of the wedge. Wedge nut thread length ≥ 1,2 x spindle diameter. Wedge guide of wear-free plastic with good sliding properties ensures low wear and minimum closing torques. Spindle with rolled thread and polished in the area of the O-ring sealing. Maintenance-free spindle sealing by 5-fold O-ring sealing. O-ring carrier connected corrosion-resistant to the fully coated bonnet by a double bayonet connection. Low-friction bearing of the spindle on sliding disks of POM on both sides. Extended edge protection of PE protects valve during storage and transportation.
Round thread connection at the bonnet for pinless fixing of Hawle extension spindle.
Test regulations: EN 1074-1, EN 1074-2 and EN 12266-1
Face-to face dimension: standard series 14 acc. to EN 558-1

Material:
Body: GJS-400, corrosion protection due to epoxy powder coating inside and outside acc. to quality assurance RAL-GZ 662 of the Gütegemeinschaft Schwerer Korrosionsschutz GSK (Quality Association for Heavy-Duty Corrosion Protection) considering DIN 3476-1 (coating thickness: min. 0.25 mm, zero-porosity at 3 kV, adhesion inside and outside min. 12 N/mm² after exposure to hot water, proof of suitability for potable water applications, external monitoring through neutral testing institute)
Spindle: duplex stainless steel
Wedge nut: brass
Wedge: GJS-400, vulcanized with wedge nut with EPDM acc. to KTW-BWGL for water

Medium: potable water
DN 200, PN 10

Product of Hawle type E3 (Ord. No. 400-00) or equivalent
Resilient-seated gate valve with flanges acc. to EN 1092-2 at both ends.
Wedge and wedge nut fully coated with vulcanized elastomer. The wedge is connected to the wedge nut with a flexible link and embedded in elastomer. This snug fit dampens vibration during opening and closing of the wedge. Wedge nut thread length ≥ 1,2 x spindle diameter. Wedge guide of wear-free plastic with good sliding properties ensures low wear and minimum closing torques. Spindle with rolled thread and polished in the area of the O-ring sealing. Maintenance-free spindle sealing by 5-fold O-ring sealing. O-ring carrier connected corrosion-resistant to the fully coated bonnet by a double bayonet connection. Low-friction bearing of the spindle on sliding disks of POM on both sides. Extended edge protection of PE protects valve during storage and transportation.
Round thread connection at the bonnet for pinless fixing of Hawle extension spindle.
Test regulations: EN 1074-1, EN 1074-2 and EN 12266-1
Face-to face dimension: standard series 14 acc. to EN 558-1

Material:
Body: GJS-400, corrosion protection due to epoxy powder coating inside and outside acc. to quality assurance RAL-GZ 662 of the Gütegemeinschaft Schwerer Korrosionsschutz GSK (Quality Association for Heavy-Duty Corrosion Protection) considering DIN 3476-1 (coating thickness: min. 0.25 mm, zero-porosity at 3 kV, adhesion inside and outside min. 12 N/mm² after exposure to hot water, proof of suitability for potable water applications, external monitoring through neutral testing institute)
Spindle: duplex stainless steel
Wedge nut: brass
Wedge: GJS-400, vulcanized with wedge nut with EPDM acc. to KTW-BWGL for water

Medium: potable water
DN 200, PN 16

Medium: natural gas acc. to DVGW G 260; fluid group 1, tested to PG 1
DN 200
PN 10"

Medium: natural gas acc. to DVGW G 260; fluid group 1, tested to PG 1
DN 200
PN 16

Medium: natural gas acc. to DVGW G 260; fluid group 1, tested to PG 3
DN 200
PN 10"

Medium: natural gas acc. to DVGW G 260; fluid group 1, tested to PG 3
DN 200
PN 16"

Product of Hawle type E3 (Ord. No. 400-00) or equivalent
Resilient-seated gate valve with flanges acc. to EN 1092-2 at both ends.
Wedge and wedge nut fully coated with vulcanized elastomer. The wedge is connected to the wedge nut with a flexible link and embedded in elastomer. This snug fit dampens vibration during opening and closing of the wedge. Wedge nut thread length ≥ 1,2 x spindle diameter. Wedge guide of wear-free plastic with good sliding properties ensures low wear and minimum closing torques. Spindle with rolled thread and polished in the area of the O-ring sealing. Maintenance-free spindle sealing by 5-fold O-ring sealing. O-ring carrier connected corrosion-resistant to the fully coated bonnet by a centre flange.
Low-friction bearing of the spindle on sliding disks of POM on both sides and an additional axial ball bearing. Extended edge protection of PE protects valve during storage and transportation. Pin hole in the spindle for connection of extension spindle.
Test regulations: EN 1074-1, EN 1074-2 and EN 12266-1
Face-to face dimension: standard series 14 acc. to EN 558-1

Material:
Body: GJS-400, corrosion protection due to epoxy powder coating inside and outside acc. to quality assurance RAL-GZ 662 of the Gütegemeinschaft Schwerer Korrosionsschutz GSK (Quality Association for Heavy-Duty Corrosion Protection) considering DIN 3476-1 (coating thickness: min. 0.25 mm, zero-porosity at 3 kV, adhesion inside and outside min. 12 N/mm² after exposure to hot water, proof of suitability for potable water applications, external monitoring through neutral testing institute)
Spindle: duplex stainless steel
Wedge nut: brass
Wedge: GJS-400, vulcanized with wedge nut with EPDM acc. to KTW-BWGL for water

Medium: potable water
DN 250
PN 10

Product of Hawle type E3 (Ord. No. 400-00) or equivalent
Resilient-seated gate valve with flanges acc. to EN 1092-2 at both ends.
Wedge and wedge nut fully coated with vulcanized elastomer. The wedge is connected to the wedge nut with a flexible link and embedded in elastomer. This snug fit dampens vibration during opening and closing of the wedge. Wedge nut thread length ≥ 1,2 x spindle diameter. Wedge guide of wear-free plastic with good sliding properties ensures low wear and minimum closing torques. Spindle with rolled thread and polished in the area of the O-ring sealing. Maintenance-free spindle sealing by 5-fold O-ring sealing. O-ring carrier connected corrosion-resistant to the fully coated bonnet by a centre flange.
Low-friction bearing of the spindle on sliding disks of POM on both sides and an additional axial ball bearing. Extended edge protection of PE protects valve during storage and transportation. Pin hole in the spindle for connection of extension spindle.
Test regulations: EN 1074-1, EN 1074-2 and EN 12266-1
Face-to face dimension: standard series 14 acc. to EN 558-1

Material:
Body: GJS-400, corrosion protection due to epoxy powder coating inside and outside acc. to quality assurance RAL-GZ 662 of the Gütegemeinschaft Schwerer Korrosionsschutz GSK (Quality Association for Heavy-Duty Corrosion Protection) considering DIN 3476-1 (coating thickness: min. 0.25 mm, zero-porosity at 3 kV, adhesion inside and outside min. 12 N/mm² after exposure to hot water, proof of suitability for potable water applications, external monitoring through neutral testing institute)
Spindle: duplex stainless steel
Wedge nut: brass
Wedge: GJS-400, vulcanized with wedge nut with EPDM acc. to KTW-BWGL for water

Medium: potable water
DN 250
PN 16

Product of Hawle type E3 (Ord. No. 400-00) or equivalent
Resilient-seated gate valve with flanges acc. to EN 1092-2 at both ends.
Wedge and wedge nut fully coated with vulcanized elastomer. The wedge is connected to the wedge nut with a flexible link and embedded in elastomer. This snug fit dampens vibration during opening and closing of the wedge. Wedge nut thread length ≥ 1,2 x spindle diameter. Wedge guide of wear-free plastic with good sliding properties ensures low wear and minimum closing torques. Spindle with rolled thread and polished in the area of the O-ring sealing. Maintenance-free spindle sealing by 5-fold O-ring sealing. O-ring carrier connected corrosion-resistant to the fully coated bonnet by a centre flange.
Low-friction bearing of the spindle on sliding disks of POM on both sides and an additional axial ball bearing. Extended edge protection of PE protects valve during storage and transportation. Pin hole in the spindle for connection of extension spindle.
Test regulations: EN 1074-1, EN 1074-2 and EN 12266-1
Face-to face dimension: standard series 14 acc. to EN 558-1

Material:
Body: GJS-400, corrosion protection due to epoxy powder coating inside and outside acc. to quality assurance RAL-GZ 662 of the Gütegemeinschaft Schwerer Korrosionsschutz GSK (Quality Association for Heavy-Duty Corrosion Protection) considering DIN 3476-1 (coating thickness: min. 0.25 mm, zero-porosity at 3 kV, adhesion inside and outside min. 12 N/mm² after exposure to hot water, proof of suitability for potable water applications, external monitoring through neutral testing institute)
Spindle: duplex stainless steel
Wedge nut: brass
Wedge: GJS-400, vulcanized with wedge nut with EPDM acc. to KTW-BWGL for water

Medium: potable water
DN 300
PN 10

Product of Hawle type E3 (Ord. No. 400-00) or equivalent
Resilient-seated gate valve with flanges acc. to EN 1092-2 at both ends.
Wedge and wedge nut fully coated with vulcanized elastomer. The wedge is connected to the wedge nut with a flexible link and embedded in elastomer. This snug fit dampens vibration during opening and closing of the wedge. Wedge nut thread length ≥ 1,2 x spindle diameter. Wedge guide of wear-free plastic with good sliding properties ensures low wear and minimum closing torques. Spindle with rolled thread and polished in the area of the O-ring sealing. Maintenance-free spindle sealing by 5-fold O-ring sealing. O-ring carrier connected corrosion-resistant to the fully coated bonnet by a centre flange.
Low-friction bearing of the spindle on sliding disks of POM on both sides and an additional axial ball bearing. Extended edge protection of PE protects valve during storage and transportation. Pin hole in the spindle for connection of extension spindle.
Test regulations: EN 1074-1, EN 1074-2 and EN 12266-1
Face-to face dimension: standard series 14 acc. to EN 558-1

Material:
Body: GJS-400, corrosion protection due to epoxy powder coating inside and outside acc. to quality assurance RAL-GZ 662 of the Gütegemeinschaft Schwerer Korrosionsschutz GSK (Quality Association for Heavy-Duty Corrosion Protection) considering DIN 3476-1 (coating thickness: min. 0.25 mm, zero-porosity at 3 kV, adhesion inside and outside min. 12 N/mm² after exposure to hot water, proof of suitability for potable water applications, external monitoring through neutral testing institute)
Spindle: duplex stainless steel
Wedge nut: brass
Wedge: GJS-400, vulcanized with wedge nut with EPDM acc. to KTW-BWGL for water

Medium: potable water
DN 300
PN 16

Product of Hawle type E3 (Ord. No. 400-00) or equivalent
Resilient-seated gate valve with flanges acc. to EN 1092-2 at both ends.
Wedge and wedge nut fully coated with vulcanized elastomer. The wedge is connected to the wedge nut with a flexible link and embedded in elastomer. This snug fit dampens vibration during opening and closing of the wedge. Wedge nut thread length ≥ 1,2 x spindle diameter. Wedge guide of wear-free plastic with good sliding properties ensures low wear and minimum closing torques. Spindle with rolled thread and polished in the area of the O-ring sealing. Maintenance-free spindle sealing by 5-fold O-ring sealing. O-ring carrier connected corrosion-resistant to the fully coated bonnet by a centre flange.
Low-friction bearing of the spindle on sliding disks of POM on both sides and an additional axial ball bearing. Extended edge protection of PE protects valve during storage and transportation. Pin hole in the spindle for connection of extension spindle.
Test regulations: EN 1074-1, EN 1074-2 and EN 12266-1
Face-to face dimension: standard series 14 acc. to EN 558-1

Material:
Body: GJS-400, corrosion protection due to epoxy powder coating inside and outside acc. to quality assurance RAL-GZ 662 of the Gütegemeinschaft Schwerer Korrosionsschutz GSK (Quality Association for Heavy-Duty Corrosion Protection) considering DIN 3476-1 (coating thickness: min. 0.25 mm, zero-porosity at 3 kV, adhesion inside and outside min. 12 N/mm² after exposure to hot water, proof of suitability for potable water applications, external monitoring through neutral testing institute)
Spindle: duplex stainless steel
Wedge nut: brass
Wedge: GJS-400, vulcanized with wedge nut with EPDM acc. to KTW-BWGL for water

Medium: potable water
DN 350, PN 10

Product of Hawle type E3 (Ord. No. 400-00) or equivalent
Resilient-seated gate valve with flanges acc. to EN 1092-2 at both ends.
Wedge and wedge nut fully coated with vulcanized elastomer. The wedge is connected to the wedge nut with a flexible link and embedded in elastomer. This snug fit dampens vibration during opening and closing of the wedge. Wedge nut thread length ≥ 1,2 x spindle diameter. Wedge guide of wear-free plastic with good sliding properties ensures low wear and minimum closing torques. Spindle with rolled thread and polished in the area of the O-ring sealing. Maintenance-free spindle sealing by 5-fold O-ring sealing. O-ring carrier connected corrosion-resistant to the fully coated bonnet by a centre flange.
Low-friction bearing of the spindle on sliding disks of POM on both sides and an additional axial ball bearing. Extended edge protection of PE protects valve during storage and transportation. Pin hole in the spindle for connection of extension spindle.
Test regulations: EN 1074-1, EN 1074-2 and EN 12266-1
Face-to face dimension: standard series 14 acc. to EN 558-1

Material:
Body: GJS-400, corrosion protection due to epoxy powder coating inside and outside acc. to quality assurance RAL-GZ 662 of the Gütegemeinschaft Schwerer Korrosionsschutz GSK (Quality Association for Heavy-Duty Corrosion Protection) considering DIN 3476-1 (coating thickness: min. 0.25 mm, zero-porosity at 3 kV, adhesion inside and outside min. 12 N/mm² after exposure to hot water, proof of suitability for potable water applications, external monitoring through neutral testing institute)
Spindle: duplex stainless steel
Wedge nut: brass
Wedge: GJS-400, vulcanized with wedge nut with EPDM acc. to KTW-BWGL for water

Medium: potable water
DN 350, PN 16

Medium: potable water
DN 400
PN 10

Product of Hawle type E3 (Ord. No. 400-00) or equivalent
Resilient-seated gate valve with flanges acc. to EN 1092-2 at both ends.
Wedge and wedge nut fully coated with vulcanized elastomer. The wedge is connected to the wedge nut with a flexible link and embedded in elastomer. This snug fit dampens vibration during opening and closing of the wedge. Wedge nut thread length ≥ 1,2 x spindle diameter. Wedge guide of wear-free plastic with good sliding properties ensures low wear and minimum closing torques. Spindle with rolled thread and polished in the area of the O-ring sealing. Maintenance-free spindle sealing by 5-fold O-ring sealing. O-ring carrier connected corrosion-resistant to the fully coated bonnet by a centre flange.
Low-friction bearing of the spindle on sliding disks of POM on both sides and an additional axial ball bearing. Extended edge protection of PE protects valve during storage and transportation. Pin hole in the spindle for connection of extension spindle.
Test regulations: EN 1074-1, EN 1074-2 and EN 12266-1
Face-to face dimension: standard series 14 acc. to EN 558-1

Material:
Body: GJS-400, corrosion protection due to epoxy powder coating inside and outside acc. to quality assurance RAL-GZ 662 of the Gütegemeinschaft Schwerer Korrosionsschutz GSK (Quality Association for Heavy-Duty Corrosion Protection) considering DIN 3476-1 (coating thickness: min. 0.25 mm, zero-porosity at 3 kV, adhesion inside and outside min. 12 N/mm² after exposure to hot water, proof of suitability for potable water applications, external monitoring through neutral testing institute)
Spindle: duplex stainless steel
Wedge nut: brass
Wedge: GJS-400, vulcanized with wedge nut with EPDM acc. to KTW-BWGL for water

Medium: potable water
DN 400, PN 16

Medium: potable water
DN 500, without bypass
PN 10

Medium: potable water
DN 500, without bypass
PN 16

Medium: potable water
DN 600, without bypass
PN 10