Pneumatic Actuated Conduit Through Type Knife Gate Valve
Product Description
The ceramic single gate valve adopts an O-ring seal and a floating seat structure with pre tightening force applied to the valve seat, making the inlet and outlet of the flat gate valve sealed in both directions; And the opening and closing torque of this structure is only half of that of ordinary valves, which can easily open and close the valve.
Specification
Characteristics:
This Pneumatic Ceramic Single Disc Gate valve is used as an feed valve for storehouse pumps of dry ash systems in power plants, which is applicable for high-hardness granular media, or used as an on-off on pipelines of abrasive dry dust or vapor in mines, papermaking, chemical engineering and so on. Its nominal pressure is 1.0MPa, and applicable temperature is below 150 Deg C.
The sealing surface adopts hard seal, and all medium-contacting parts are made of structural ceramic with extremely high chemical stability and hardness and a service life 510 times of that of those valves made of common materials. It brings about huge ecomonic interest to users thanks to its extremely strong resistance to abrasion, corrosion and erosion, good heat insulation and small thermal expansion.
Its feed inlet is fully through without any blocks, and it has an automatic compressed air anti-blcikage blowing unit, with little ash sezure of accumulation.
It adopts a high-grade toughened structural ceramic seal, featuring high mechanical strength, strong abrasion resistance, a long service life and a compact structure, which can be installed at any angle.
Product Features
Scz Series Pneumatic Actuated Conduit Through Type Knife Gate Valve Valve Features
1.knife type gate valve Open-close part is gate, The movement direction of the gate is perpendicular to the direction of the fluid, Knife gate valve can only be fully open and fully closed, can not be adjusted and the throttle.
2.Manual knife gate valve has a simple and compact structure,
3.Easy installITion
Product Details
| Serial Number |
Name |
Material |
Serial Number |
Name |
Serial Number |
| 1 |
Valve Body |
WCB |
6 |
O-ring |
rubber |
| 2 |
Valve Seat |
A105+engineering ceramic |
7 |
Stud bolt |
B7 |
| 3 |
Valve Plate |
alloy steel+engineering ceramic |
8 |
Nut |
2H |
| 4 |
Pin Shaft |
GB/T882 |
9 |
Pneumatic Device |
|
| 5 |
Valve Stem |
Q235+chrome plating |
|
|
|
View of the factory
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