flange knife gate valve

Quantity Order:

Payment Method:

Telegraphic Transfer (T/T)

Quantity:

500

Pack. & Delivery:

plywood

Electric knife gate valve that includes soft seal and hard seal is a new structure .Soft seal with activities seat and changeable rubber ring can easily replace damaged seal ring to achieve sealing requirement well , and can be made of PTFE seals according to customer' s demands. It completely makes up for past PTFE difficult to seal and processing inconvenient , and yoke is cast into a model using structure to make valve better robustness and usability. It' s suitable for paper making, mining, sewage, chemical industry, food industry .This valve with electric actuator can realize remote microcomputer control. When power is cut off, t also can be operated by manual to control the flow of media to avoid accidents. You can also use electric control box, remote PLC intelligent control, etc, to operate and debug control. Users can choose according to their needs.

Model: QZZ973X-10C
Size: 2’ ’ -48’ ’
Nominal pressure: GB, ANSI, JIS, DIN, BS
Body: cast steel, stainless steel
Disc: 2Cr13, 201, 304, 316, 316L
Connection: flange, wafer
Seat ring: NBR, EPDM, FPM, 2Cr13, stainless steel, hard alloy
Sealing filler: PTFE
Media: swage, power, paper pulp

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