DUAL PLATE CHECK VALVE 1) Size: 2" - 24" Features: Broom is one of the most popular brushes. Several models of Haixing brush machines can be used to produce brooms. VL180-25 and VL180-15 are two typical models. They are designed to meet the market demands of big brooms in Russia and Europe. The machines have long strokes and can drill big size holes. Innovative design and patented technology enable the machines to run very stably. They have the functions of drilling, tufting, trimming and flagging, and are popularly accepted by the market. Broom Machine, Broom Making Machine, Broom Tufting Machine, Broom Trimming Machine Yangzhou Haixing CNC Brush Machine Co., Ltd. , https://www.brushmachine.nl
It is used for preventing the back-going of medium in pipelines and equipments, and the pressure of medium will bring the result of opening and closing automatically.When the medium is back-going, valve disc will automaticaly closed to avoid accidents.
2) pressure: PN10/16 JIS5K/10K ANSI125/150
3) Material
Body: Ductile iron, cast iron, stainless steel etc.
Disc: Ductile iron, carbon steel, stainless steel etc.
Stem: SS416
Seat: EPDM, VITON, NBR etc.
1)Excellent seal, without leakage under the medium pressure.
2)Economical, light weight and compact construction
3)Easy to install and maintain
4)Flange Standard: meeting single or muti standards including DIN PN 10/16, ANSI or JIS standard.
5)Working temperature: -10.C~120.C
6) Medium: Fresh water, sewage, sea water, air, vapour, acid, alkalis and so on.
Dual Plate Check Valve for Fresh Water