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Home > Knife Gate Valve > Chainwheel Operated Cast Iron Knife Type Gate Valve Manufacture of China
Chainwheel Operated Cast Iron Knife Type Gate Valve Manufacture of China
Chainwheel Operated Cast Iron Knife Type Gate Valve Manufacture of China
Chainwheel Operated Cast Iron Knife Type Gate Valve Manufacture of China
Chainwheel Operated Cast Iron Knife Type Gate Valve Manufacture of China
Chainwheel Operated Cast Iron Knife Type Gate Valve Manufacture of China
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Chainwheel Operated Cast Iron Knife Type Gate Valve Manufacture of China
Chainwheel Operated Cast Iron Knife Type Gate Valve Manufacture of China
Chainwheel Operated Cast Iron Knife Type Gate Valve Manufacture of China
Chainwheel Operated Cast Iron Knife Type Gate Valve Manufacture of China
Chainwheel Operated Cast Iron Knife Type Gate Valve Manufacture of China

Chainwheel Operated Cast Iron Knife Type Gate Valve Manufacture of China

Customization: Available
Media: Liquid, Powder, Corrosive Liquid and So on
Temperature: Ordinary Temperature
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Product Description

📋 Basic Specifications
Model NO.
DN50-DN600
Type
Straight-through
Material
Cast Iron
Connection Form
Flange
Pressure
Ordinary Temperature
Actuator
Manual
Seal Surface
Parallel Gate Valve
Thread Position
Inside Gate Valve
Usage
Regulation, Flow Control
Standard
DIN
Application
Industrial, Water Industrial, Household
Product Name
Pneumatic Knife Gate Valve
Certificate
CE
Medium
Powder
Surface
Powder Coating
Operation
Pneumatic
Size
1.1*1.1*1.1m
Inch
2.5"
HS Code
8481804090
Capacity
30000
📍 Product Overview
KNIFE GATE VALVE
Available in Cast Iron and Stainless Steel materials. We offer both Manual and Pneumatic operation types to suit diverse industrial needs.

Knife gate valves are designed primarily for on-off and isolation services in systems with high content of suspended solids. They are especially beneficial for handling slurry, viscous, corrosive, and abrasive media.

  • ✔ Type: Wafer / Lug
  • ✔ Stem: Rising stem / Non-rising stem
  • ✔ Size Range: DN50 to DN600
  • ✔ Body Material: GGG40 / Stainless Steel
  • ✔ Directional: Uni-directional / Bi-directional options available
  • ✔ Pressure Rating: PN10 / PN16

Our bi-directional knife gate valve is a key development, designed to meet evolving market requirements and customer specific needs, expanding our comprehensive product range.

📷 Product Gallery
Knife Type Gate Valve
Manual Knife Gate Valve
Pneumatic Knife Gate Valve
Industrial Valve Details
Cast Iron Valve Structure
Knife Gate Valve Side View
Pneumatic Actuator Valve
Valve Engineering Drawing
Production Batch
❓ Frequently Asked Questions
1. What materials are available for the valve body?
The knife gate valve bodies are primarily available in GGG40 (Ductile Iron), Cast Iron, and various grades of Stainless Steel.
2. What are the available operation methods?
We provide both manual (handwheel) and pneumatic actuators to suit different control requirements.
3. What pressure ratings do these valves support?
Our knife gate valves are designed to meet standard pressure ratings of PN10 and PN16.
4. Can these valves handle bi-directional flow?
Yes, we offer both uni-directional and bi-directional models depending on the specific application needs.
5. What is the size range for this product line?
Standard sizes range from DN50 up to DN600, covering most industrial pipeline requirements.
6. What media are these valves best suited for?
They are ideal for powder, industrial water, slurry, and other media common in industrial and household regulation usage.

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