China High Quality Os And Y Valve Factories – Knife Gate Valve,Carbon steel,CS,Stainless steel,SS,WCB,CF8,CF3,CF8M,CF3M,4A,5A,Monel,150LB,300LB,600LB,900LB,1500LB,2500LB – UNIQUE
China High Quality Os And Y Valve Factories – Knife Gate Valve,Carbon steel,CS,Stainless steel,SS,WCB,CF8,CF3,CF8M,CF3M,4A,5A,Monel,150LB,300LB,600LB,900LB,1500LB,2500LB – UNIQUE Detail:
Knife gate valve introduction
The knife gate valve is a kind of gate valve, which is a straight-stroke cutting valve. The valve plate head of the knife gate valve has a beveled edge, which has a certain cutting effect on the medium, and is suitable for use in a fiber-containing and solid particle medium and a sewage treatment system. It can be used in manual, pneumatic and electric actuators, and is widely used in process control systems such as papermaking, mining, chemical, and sewage treatment.
Features
1. The valve adopts integral design, with small fluid resistance and flexible operation.
2. The manual knife gate screw drive adopts the double plane bearing design, which makes the transmission friction force greatly reduced, so that the valve opening is light and smooth.
3. The knife gate seal seat adopts movable seal, and the O-ring pre-tightening provides pre-tightening force to make the seal seat close to the valve flap, and the leakage amount is greatly reduced. The automatic compensation function is improved for the wear of the seal pair in long-term use. The service life.
4, fixed guide claws, no groove design, it is not easy to cause media accumulation or jamming.
5, the valve seat can be selected according to the needs of the medium and working conditions, metal hard seal or soft seal: the ram plate is chrome-plated or ion-nitrided to make the ram more wear-resistant, the sealing surface has a longer service life; soft seal optional PTFE seat or reinforced PTFE seat or EPDM, NBR, good sealing and corrosion resistance.
6, a wide range of media adaptation: good sealing performance and economical and practical, the operation can be manual, pneumatic, electric, practical range is very wide.
Knife gate valve data
Port Size: 2″~48″,DN50~1200
Structure: Connection type: Wafer,LUG,Flange
Standard: ANSI,DIN,BS,EN,etc.
Suface Treatme: Sand blasting
Medium:Pulp/Slurry/Sewage/Ash etc
Sealing:NBR,EPDM,VITON,PTFE,13Cr,SS,STL
Body material:WCB,CF8,CF8M,CF3,CF3M,2205,2507,2520,904L
Product detail pictures:
Related Product Guide:
We have now our possess revenue group, design staff, technical crew, QC team and package group. We now have strict excellent regulate procedures for each process. Also, all of our workers are experienced in printing subject for China High Quality Os And Y Valve Factories – Knife Gate Valve,Carbon steel,CS,Stainless steel,SS,WCB,CF8,CF3,CF8M,CF3M,4A,5A,Monel,150LB,300LB,600LB,900LB,1500LB,2500LB – UNIQUE , The product will supply to all over the world, such as: Durban, Casablanca, Georgia, With the spirit of "credit first, development through innovation, sincere cooperation and joint growth", our company is striving to create a brilliant future with you, so as to become a most valuable platform for exporting our goods in China!
By Alma from Sudan - 2017.08.21 14:13
Company director has very rich management experience and strict attitude, sales staff are warm and cheerful, technical staff are professional and responsible,so we have no worry about product,a nice manufacturer.
By Marcy Real from Malta - 2018.09.23 17:37
