Jiangsu Haicheng Valve Fluid Equipment Co., Ltd.

Supply PZ973H-PZ943H Stainless Steel Electric Knife Gate Valves_ Su Valve Brand Acid and Alkali Resistant Electric Valves

Product Features

Product advantage

PZ973H-PZ943H Electric Knife Gate Valve Product Overview:

Gate valves, also known as knife gate valves or knife shutter valves, are suitable for pipelines transporting mediums such as pulp with suspended particles, wastewater, coal slurry, slag cement, etc. They cut through these mediums using a blade-shaped gate that can slice through fibrous materials. The valve body does not have a chamber; the gate moves up and down in side guide slots and is securely pressed against the seat by lugs at the bottom. For higher medium sealing, an O-ring sealed seat can be used for double-sealing. They are available in manual, pneumatic, and electric drive types. Knife gate valves are easy to operate, compact, have smooth flow paths, low flow resistance, and are lightweight, easy to install and dismantle. Nominal sizes range from DN50 to DN800, and they can operate normally under working pressures of 0.6MPa to 1.6MPa and temperatures up to 100℃. The gates have shearing capabilities, can scrape off adherent materials on the sealing surface, and automatically remove debris. Stainless steel gates prevent sealing leaks caused by corrosion.
Function: Primarily used for emptying and discharging the medium 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: This valve boasts simple and compact structure, reasonable design, lightweight material usage, reliable sealing, easy and flexible operation, small size, smooth flow path, low flow resistance, light weight, easy installation, and easy disassembly.

Additional Technical Parameters Note:

(1) Knife gate valve prices vary due to differences in size, material, and pressure; prices are not disclosed!
(2) Connection Types: Clamp (Plum Blossom, Lug Type, Single Clamp), Flange, etc.
(3) Transmission Methods: Manual, Gear Drive, Pneumatic, Electric, Electrohydraulic, etc.
(4) Bore sizes from DN6 to DN1200; pressure ratings from 1.0MPA to 2.5MPA; temperature range from -29℃ to 650℃
Material options include: carbon steel, stainless steel, ductile iron, gray cast iron, and other special steels.

One, PZ973H Electric Knife Gate Valve -- Main Performance Specifications:

Section 2: PZ973H Electric Knife Gate Valve -- Main Components Material:

Section 3: PZ973H Electric Knife Gate Valve -- Main Dimensions and Connection Sizes (mm): PZ973H, PZ973X, PZ973Y, PZ943H, PZ943F, PZ943X

Corporate Strength

Yangzhou Su Valve Control Equipment Co., Ltd. is located in Yangzhou, a historic and cultural city in our country, and is a professional manufacturer specializing in the research, development, and market sales of electric valve actuators. The company has established a reliable quality assurance system, with product quality standards strictly implemented. Our product range of electric valve actuators is comprehensive, widely used in power, metallurgy, petrochemical, papermaking, and water supply and drainage projects, and highly praised by customers. For many years, Yangzhou Su Valve Control Equipment Co., Ltd. has adhered to the business philosophy of "Quality, Integrity, and Customer First," gaining recognition from users across various industries, establishing the company's brand image, and creating fine products in the electric valve industry. Our products are based in China and face the world, serving more than 30 provinces, municipalities, and autonomous regions. The company offers comprehensive customer service...

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About Returns and Exchanges

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