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PZL73 Sprocket knife gate valve,Sprocket knife gate valve, knife gate valve

Product Code : VF--ZCC-Z49-CU

PZL73 Sprocket knife gate valve product performance parameters:

Size rangeDNmm50-500

Nominal pressure (MPa)1.0 1.6

Shell test (MPa)1.5 2.4

Seal test (MPa)1.1 1.8

Applicable media; Pulp, sewage, coal pulp, ash, slag water mixture

Valve body and bonnet stainless steel, carbon steel, gray cast iron

Carbon steel, stainless steel

Sealing surface; Rubber, PTFE, stainless steel, carbide


Please contact us if you need customized services. We will contact you with the price and availability in 24 hours.

Product Product Code Purity Size Contact Us
PZL73 Sprocket knife gate valve,Sprocket knife gate valve, knife gate valveVF--ZCC-Z49-CUCustomizedCustomized

PZL73 Sprocket knife gate valve Product introduction:

Ultra-short structural length, save materials, can greatly reduce the overall weight of the pipeline system. Occupy a small effective space, can effectively support the strength of the pipeline, can reduce the possibility of pipeline vibration. The ram is made of austenitic stainless steel, which greatly improves the corrosion resistance and can effectively prevent the sealing leakage caused by the corrosion of the ram.


Design features:

1. Ultra-short structural length, save materials, can greatly reduce the overall weight of the pipeline system.

2. Occupy a small effective space, can effectively support the strength of the pipeline, can reduce the possibility of pipeline vibration.

3. The ram is made of austenitic stainless steel, which greatly improves the corrosion resistance and can effectively prevent the sealing leakage caused by the ram corrosion.

4. The upper sealing packing adopts flexible PTFE, reliable sealing, light and flexible operation. The ram has the function of a knife and can effectively cut off all kinds of debris in the medium.


The ram is made of austenitic stainless steel, which greatly improves the corrosion resistance and can effectively prevent the sealing leakage caused by the corrosion of the ram.

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.



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