Product Code : VF--ZCC-Z153-CU
Product Model: Z43X
Nominal diameter: DN50 - DN1400
Nominal pressure: PN1.0-1.6Mpa
Applicable media: It is suitable for fields such as slurry, urban sewage treatment, powder, papermaking, chemical engineering, etc
Applicable temperature: ≤300℃
Working temperature: Room temperature
Design standard:
JB/T8691-2013
Flange standard:
GB/T9113.1-2010
Structural length:
GB/T15188.2-94 Chart 6-7
Inspection standard: GB/T13927-2008
Switch forms: handwheel, turbine, pneumatic, electro-mechanical, hydraulic, electro-hydraulic, sprocket disk
Gate plate materials: F55, F53,2205, SS310,SS316L,SS316, SS304
Sealing material: NBR, EPDM
Fillers: aramid, high water-based, PTFE, rubber, graphite
Applicable media: It is suitable for fields such as slurry, urban sewage treatment, powder, papermaking, chemical engineering, etc
Connection form: Flange
Main materials: GGG40,WCB
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Product Description:
The bidirectional self-sealing knife gate valve adopts an integral valve body design. There are pressure sleeves on both sides of the valve seat to protect the flange surface and increase the service life of the valve. The valve seats are in a self-tightening state with each other when the valve is fully open or fully closed, preventing the fluid from remaining in the valve cavity. The valve body is equipped with a drain port and a cleaning port, which can clean the fluid retained in the valve cavity.
Product Features:
The integrated valve body design # wear-resistant self-resetting rubber design has a service life 2 to 3 times that of ordinary rubber valve seats
The valve body protection pressure sleeve reduces the erosion of the fluid on the valve body (the flushing chamber is optional)
It is designed with a sewage outlet and a cleaning outlet
The cut-off valve plate has a wider range of applications
It is particularly recommended to use sludge treatment equipment
Applicable media: It is suitable for fields such as slurry, urban sewage treatment, powder, papermaking, chemical engineering, etc
Packing of Standard Packing:
Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Solutions are packaged in polypropylene, plastic or glass jars up to palletized 470 gallon liquid totes Special package is available on request. E FORUs’ is carefully handled to minimize damage during storage and transportation and to preserve the quality of our products in their original condition