For knife shape of disc, knife gate valve is so good at cutting that is suit for slurry, power, fiber and so on fluid which is difficult to control, and widely used in paper marking, petrochemical, mining, drainage and food, etc. Lots of seats can be chosen. Electric actuator or pneumatic actuator can be equipped according to field controlling requirement to achieve automatic operation.
Nominal pressure: 150Lb
Size: 2''-24''
Connection: Chain wheel
Main material: 304
Disc: 2Cr13, 201 304, 316, 316L
Sealing: X
Sealing filler: PTFE
Media: Water, swage, pulp.
Qingdao Wanfengyuan Piping System Co., Ltd. is one of the biggest seal manufacturers in Qingdao. Our company own the advanced Korea import asbestos rubber sheet, non asbestos rubber sheet, plates forming equipment metal spring gasket, packing set product equipment and so on.
Our products are completely manufactured according to ASME, JIS, GB and so on.
Our company has passed the Certificate of International Quality Management System, CCS Certification, we obtain the self-run import/export right.
In order to develop, we insist on "The quality is our core, the market is the mainline. "
We will supply the all-round, thoughtful, speedy service.
At present, our main products are asbestos, non asbestos rubber sheet, metal spring gasket, packing set and so on.
From product to service, our products are monitored during the whole range, and we will exploit the home market and the international market step by step.