High Quality Stainless Steel Valve Manual Operate Knife Gate Valve with Wheel Handle

Product Details
Customization: Available
Media: Oil , Gas , Water, and Other Liquids, Gases
Temperature: High Temperature
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  • High Quality Stainless Steel Valve Manual Operate Knife Gate Valve with Wheel Handle
  • High Quality Stainless Steel Valve Manual Operate Knife Gate Valve with Wheel Handle
  • High Quality Stainless Steel Valve Manual Operate Knife Gate Valve with Wheel Handle
  • High Quality Stainless Steel Valve Manual Operate Knife Gate Valve with Wheel Handle
  • High Quality Stainless Steel Valve Manual Operate Knife Gate Valve with Wheel Handle
  • High Quality Stainless Steel Valve Manual Operate Knife Gate Valve with Wheel Handle
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  • Overview
  • Product Description
  • Product Parameters
  • Key Features
  • Structure Show
  • FAQ
  • Contact Us
Overview

Basic Info.

Model NO.
Z673W
Material
Stainless Steel/ Carbon Steel
Connection Form
Clamp
Pressure
Low Pressure
Actuator
Manual Type or Pneumatic
Seal Surface
Wedge Gate Valve
Thread Position of Valve Rod
Inside Gate Valve
Usage
Temperature Control, Flow Control
Standard
Cut The Mustard
Application
Industrial Usage
Delivery Detail
15-25days
Driving Mode
Pneumatic,Manual,Hand Wheel,Handle
Inspection
Hydro Test, Shell Test, Seal Test
Hydro Test, Shell Test, Seal Test
DN50-DN600
Transport Package
Export Standard Wooden Case
Specification
Knife Gate Valve
Trademark
Minerco or OEM
Origin
Hebei China
HS Code
8481901000
Production Capacity
15000sets/Year

Product Description

Product Description

Knife Gate Valve

Knife Gate Valves, or simply knife valves, are specialized valves designed to handle thick liquids, fibrous materials like pulp, or gases. They use a thin, blade-shaped gate to control the flow, moving perpendicular to the flow direction. When closed, the two sealing surfaces of the gate create a wedge, enabling a secure shut-off for enhanced control in demanding applications.
High Quality Stainless Steel Valve Manual Operate Knife Gate Valve with Wheel Handle
Product Parameters

 

Structure and Sealing Options:

  • Valve Body: Features a cavity-free design. The gate slides within a side guide groove and presses against the valve seat to create a reliable seal.
  • Bidirectional Sealing: The O-shaped valve seat enables bidirectional sealing, with options for rigid or elastic wedge gate to further enhance sealing effectiveness.
  • Self-Sealing: Primarily seals with medium pressure, although an external force may be required for forced sealing in some applications.
  • Installation: Recommended for vertical pipeline setups.
Key Features
 
  • Control Flexibility: Operable locally or remotely, with options for customizable position display and centralized control.
  • Lightweight Design: The carbon steel body is 20%-30% lighter than traditional gate valves, making installation and maintenance more manageable.
  • Enhanced Sealing and Efficiency: Optimized for effective pipeline closure, minimizing leakage and boosting production efficiency.
  • Material Durability: Sealing surfaces are crafted from wear-resistant, corrosion-resistant ceramic, which extends valve life and improves cost-effectiveness.
Structure Show

High Quality Stainless Steel Valve Manual Operate Knife Gate Valve with Wheel HandleSpecification
 
Nominal Pressure
(MPa)
Test Pressure(MPa) Working Temperature
ºC
Suitable Medium
Shell Seal
1.0 1.5 1.1 Rubber seal ≤ 80ºC Syrup, pulp, sewage, coal slurry, ash, slag and other mixtures.
1.6 2.4 1.8 Metal seal ≤ 425ºC

Material
 
Body, Bonnet Disc Stem Sealing surface
Stainless steel
Carbon steel
Gray cast steel
Stainless steel
Carbon steel
Stainless steel NBR
PTFE
Stainless steel
Hard alloy
 High Quality Stainless Steel Valve Manual Operate Knife Gate Valve with Wheel Handle

Applications

Knife gate valves are essential for handling challenging media in a wide range of industrial applications, providing precision flow control, durability, and reliability in critical operations.
High Quality Stainless Steel Valve Manual Operate Knife Gate Valve with Wheel Handle

FAQ


FAQ

What' s your products range?


Knife gate valve,  gate valve, globe valves, check valves, ball valves, butterfly valves, slurry valves,  etc.

What information do you need if I want to inquiry?

The valve type, size, pressure, temperature, material, connection type, operation etc.

Do you have stock products?

Yes, we have half finish products for normal type, normal material in stock.

How long is your delivery time?

Usually 15-45 days, it is according to quantity. If custom-made products, shall be longer, please confirm with us.

How long is your warranty of your valves and flanges and pipe fittings?

Usually 1 Year must be using by right way.

Why Customers Choose You?

a.Technology:Coated Sand ensure good looking appearance,Resin Sand Environmental 

b.Sealing:Graphite Packing and Gasket, details of every part of the valve treatment

c.Annealing:Ensure the valve body is not easy to lose shape, increase using years.

d.Cutting: Robot cutting, ensure the quality and evenness and good looking.

e.Feedback: Very good feedback from our customers.
High Quality Stainless Steel Valve Manual Operate Knife Gate Valve with Wheel Handle
Contact Us

Nana Rong

 Hebei Minerco Machinery & Equipment Co.,Ltd
 Add:  No.409,Caizhi Zhongxin,Fuxing Road,Baoding,Hebei,China. 
 Web: minercos.en.made-in-china.com

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