PZ973HElectric KnifeTypeGate ValveProduct Overview: 

PZ973HElectric KnifeTypeGate ValveAlso known as a knife gate valve or blade gate valve, it is suitable for pipelines conveying mediums such as pulp with suspended particles, sewage, coal slurry, slag cement, etc., which contain fibers. It cuts off these mediums using a knife-shaped gate with cutting edges that can sever fibers. The valve body does not have a chamber; the gate moves up and down in side guide grooves and is tightly pressed against the valve seat by lugs at the bottom. For higher medium sealing, an option can be selected.OThe seal valve seat achieves bidirectional sealing.

PZ973HElectric KnifeTypeGate valveOperation is light and flexible, compact, with smooth channels and low flow resistance, lightweight, easy to install and dismantle, nominal dimensions DN50~DN800Available under work pressure0.6MPa~1.6MPaOperating Temperature≤100℃The valve operates normally under normal conditions. The knife gate valve features a blade plate with shearing capability, which can scrape off adherent material on the sealing surface and automatically clear away debris. The stainless steel blade plate prevents leakage caused by corrosion.

PZ973HElectric KnifeTypeGate ValveFeatures Introduction:
Function: Primarily used for emptying and discharging media in pipelines. 

Applicable Media: Dust, wastewater pulp, wastewater, coal slurry, ash, slag water, etc. 

Application: Primarily used for coal selection, gangue and slag removal in mining power plants, also applicable to wastewater treatment. 

Features: This valve boasts a simple and compact structure, rational design, and light weight material-saving,Sealed reliably, easy to operate with flexibility, compact size, smooth channels, low flow resistance, lightweight, easy to install and dismantle. 

PZ973HElectric KnifeTypeGate ValveKey Performance Specifications: 

PZ973HElectric KnifeTypeGate ValveMain component material:

PZ973HElectric KnifeTypeGate valvePrimary dimensions and connection sizes(mm)：

PZ973HElectric KnifeTypeGate valveProduct Ordering Guidelines:

1.When the user has confirmed the valve type and model (especially non-standard models), the user should clearly state the meaning and requirements of the model.

2.Customers should order according to the product models listed in the sample. If there are any special requirements for the product items, please specify them in the order.

1Structural Length2Flange Standard3Valve structural types: such as full bore or reduced bore channels, body cover connection styles4Valve internals and other material requirements5Pressure tests, inspection standards, markings, and other requirements

3When the application of valves is crucial or the environment is complex.,Please provide design drawings and detailed specifications, and our experts will review and ensure they meet the standards.

4.Our company can customize electric devices according to specific customer requirements.,Pneumatic Drive Unit,Turbine unit.

5.Our valves, produced by our company, meet all the requirements specified in the order. Each product undergoes rigorous inspections and tests according to the relevant standards prior to shipment.

6.All Zhongzhi Valve products come with a warranty period of: upon customer's formal installation and use.12Within a month or upon product dispatch18Within a month.

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