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摆动式止回阀 PN16
DN250,法兰,石棉垫片,铸铁


摆动式止回阀 PN16,法兰连接,阀体、盖子、填料箱:铸铁,阀座:黄铜,垫片:石棉。法兰符合DIN EN 1092-2, PN16,圆孔符合BS 4504 PN16。垂直和水平安装。垂直安装要求阀板向上打开,水平安装要求阀板与阀体连接处向上。最大流速:3m/s
Art.No.: 1073057
EAN: 4026755128734
生产厂家: Oventrop GmbH & Co. KG
Subject to technical changes.

外形尺寸

Dimensions of article

长度 Width Height 重量
605 mm 405 mm 510 mm 133 kg

包装单位

Type Qty. 长度 Width Height 重量
Unknown 1 605 mm 405 mm 510 mm 133 kg
Europallet 4 1200 mm 800 mm 730 mm 584 kg

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ETIM

Klassifizierung
ETIM 7.0
Property Value
Model Straight
Height 290 mm
Surface protection Coated
Material quality Cast iron GG 25 (GJL-250)
Sealing Other
Article compression class PN 16
Max. medium temperature (continuous) 120 °C
KIWA certified
Permitted by NCP
Min. medium temperature (continuous) -10 °C
Flange compression class PN 16
Valve shape Dual plate
With lock spring
Angle of non-return valve 0 °
FM quality mark
VdS quality mark
UL quality mark
ULC quality mark
LPCB quality mark
Housing material Cast iron
Connections Flange
Norm DIN
Nominal inner diameter DN 250
With balance weight
Low noise
Protection class None