免费国产一区二区视频_久久久久国产一区二区三区_一级欧美视频_1000部精品久久久久久久久_九九精品影院_国产一区二区av

PZ943H/F/X/Y Electric Knife Gate Valve basic information

PZ943H/F/X/Y Electric Knife Gate Valve produced and sold by Baigang Valve Group has the advantages of simple and compact structure, reasonable design, lightweight material saving, reliable sealing, light and flexible operation, small volume, smooth channel, small flow resistance, light weight, easy installation, easy disassembly and so on. It can work normally under the working pressure of 1.0Mpa - 2.5Mpa and the operating temperature of -29-650℃.The knife gate valve has a shearing function, can scrape the adhesion on the sealing surface, automatic removal of debris, stainless steel gate can prevent corrosion caused by sealing leakage.

PZ943H/F/X/Y Electric Knife Gate Valve Characteristic

1. Short structure length, save materials, and greatly reduce the overall weight of the pipeline system.
2. Occupy small effective space, can effectively support the strength of the pipeline, can reduce the possibility of pipeline vibration.
3. The gate is made of austenitic stainless steel, which can greatly improve the corrosion resistance and effectively prevent the sealing leakage caused by the corrosion of the gate.
4. The upper sealing packing adopts flexible PTFE, sealing reliable, light and flexible operation.
5. The gate has the function of gate knife, which can effectively brake off all kinds of sundry items in the medium.
6, Such as the use of hard seal stainless steel material, the valve disc to do spray welding treatment, can be a good expansion of the valve temperature, pressure requirements.

PZ943H/F/X/Y Electric Knife Gate Valve Adapt to working conditions
Knife gate valve products are widely used in chemical, coal, food, sewage, paper making, steel and other fields, is an ideal sealing valve.

PZ943H/F/X/Y Electric Knife Gate Valve main shape and connection dimension（mm）：