Gas Flap Valve
Negotiable
China
**C Platform, Intelligent Manufacturing Industrial Park, High-Tech Industrial Development Zone, Yangquan City, Shanxi Province**
2591441
Online Contact
Favorite
Product Introduction
  • Product Application

This series of manual gas flap valves, also known as spectacle valves, sector valves, or sector blind plate valves, are primarily used in gas, air, flue gas, and other gas medium pipelines across various industrial and mining enterprises and environmental protection sectors. They serve as reliable equipment for cutting off various toxic, harmful, and flammable gases. The valves feature advantages such as compact size, light weight, convenient operation, novel structure, and reliable gas shut-off performance.

Product Parameters

Main Performance Specifications

Nominal Pressure (MPa)

0.05~0.25

Test Pressure (MPa)

Shell: 0.075~0.375 Sealing: 0.055~0.275

Applicable Temperature

-20℃~80℃

Applicable Medium

Gas, Air, and Flue Gas

Drive Type

Manual, Worm Gear Drive, Electric, Pneumatic, Hydraulic, and Other Transmission Types

 

Main Component Materials

Component Name

Material

Valve Body, Valve Plate

Carbon Steel, Stainless Steel

Suspension Plate Shaft

High-Quality Carbon Steel, Stainless Steel

Valve Stem Nut

High-Quality Carbon Steel

Sealing Ring

Fluororubber, Silicone Rubber

Compensator

Stainless Steel, Alloy Steel