401-00
Flanged gate valve "E2" and "E3" PN 25, short

Product of Hawle type E3 (Ord. No. 401-00) 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 DVGW W 270 and UBA KTW for potable water

Medium: potable water
Max. operating pressure: 25 bar

Product of Hawle type E3 (Ord. No. 401-00) 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 DVGW W 270 and UBA KTW for potable water

Medium: potable water
Max. operating pressure: 25 bar

DN 65
PN 25

Product of Hawle type E3 (Ord. No. 401-00) 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 DVGW W 270 and UBA KTW for potable water

Medium: potable water
Max. operating pressure: 25 bar

DN 80
PN 25

DN 100

DN 125

DN 150

DN 200