Product Overview
PZ73HElectric KnifeTypeGate ValveAlso known as blade gate valves or knife gate valves, they are suitable for pipes carrying mediums such as pulp with suspended particles or fibers, sewage, coal slurry, slag cement, etc. They cut off these mediums using a blade-shaped gate plate that can slice through fibrous materials.
PZ973HElectric KnifeTypeGate ValveProduct Overview:
PZ973HElectric KnifeTypeGate ValveAlso known as a knife gate valve or blade gate valve, it is suitable for pipelines carrying mediums such as pulp with suspended particles, sludge, coal slurry, slag cement, etc. It cuts off these mediums using a knife-shaped gate plate that can slice through fibrous materials. The valve body actually has no chamber; the gate plate moves up and down in the side guide slots and is securely pressed against the valve seat by lugs at the bottom. For higher medium sealing requirements, an option can be selected.OThe sealing valve seat provides bidirectional sealing.
PZ973HElectric KnifeTypeGate valveOperation is lightweight and flexible, compact in size, with smooth channels and low flow resistance, easy to install and dismantle, nominal dimensions DN50~DN800Available for work under pressure0.6MPa~1.6MPaOperating Temperature≤100℃The valve operates normally under normal circumstances. The knife gate valve features a blade plate with shearing capability, which can scrape off adherent materials 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, sludge water, etc.
Application: Primarily used for coal selection, gangue and slag removal in mining power plants, also applicable to wastewater treatment.
Features: Simple and compact structure, reasonable design, lightweight and material-saving,Sealed and reliable, easy to operate with flexibility, compact size, smooth flow path, low flow resistance, lightweight, easy to install and dismantle.
PZ973HElectric KnifeTypeGate ValvePrimary Performance Specifications:
PZ973HElectric KnifeTypeGate valveMain component material:
PZ73HElectric KnifeTypeGate ValvePrimary dimensions and connection sizes(mm)：
PZ73HElectric KnifeTypeGate valveProduct Ordering Guidelines:
1.When the user has confirmed the type and model of the valve (especially non-standard models), the user should correctly describe the meaning and requirements of the model.
2.Customers should order based on 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 structure types: such as full bore or reduced bore passage, body cover connection types4Valve internals and other material requirements5Pressure Testing, Inspection Standards, Marking, and Other Requirements
3When the application of valves is crucial or the environment is relatively complex.,Please provide design drawings and detailed specifications, and our experts will review and ensure their accuracy.
4.Our company can customize electrical equipment to meet 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 Valves products come with a warranty period: official installation and use by the customer12Within a month or upon product shipment18Within a month.
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