Swing ceramic feed valve
- Model Number: Q641TC-150LB
- Brand Name: ZC
- Place of Origin: Zhejiang, China
- Minimum Order Quantity: 1 SET
- Supply Capacity: 5000/month
- Payment: T/T
- MemberShip: Free Member
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Q641TC-150LB Swing ceramic feed valve Description
Characteristice:
This valve is applicable for discharge and transportation of dry ash systmstems in power plants and storehouse pumps,or can be used as an on-off for pipelines containing abrasive dry ash. Water(such as cinder water) and the like in mines, papermaking, chemical engineering and so on, as an on-off for pipe lines with both soft grains and corrosive media, lts working nominal pressure is 1.MPa applicable temperature≤200℃, and air supply pressure 0.6-0.8MPa.
After the valve is closed, it’s fully sealed in any direction, it’s middle body adopts WCB steel casting and seamless steel pipe welding, Its sealing surface adopts a hard sealing element.
Its feed inlet is fully through without any blocks. And it has an antl-blockage blowing unit, with strong abrasion resistance. a good seal blowing unit, with strong abrasion resistance, a good seal ability, a small starting load and with little ash seizure or 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 ben installes at any angle.
Materials for main parts
Item
Name
Material
Item
Name
Material
1
Body
WCB
7
Packing
Flexible Graphite
2
Plate
WCB+Composite ceramic
8
Packing gland
2Cr13
3
Seat
Composite engineering ceramic
9
Spring
50CrVA
4
Plate seat
45#
10
Pneumatic device
5
Stem
2Cr13
11
Nut
25
6
Middle body
WCB
12
Stud
35CrMoVA
Application specification
Design and manufacture
CB/T12224
Connection end dimension
Structural length
Manufacturer’s standard
Flange dimension
JB/T 79.1
Inspection and test
GB/T 9092
Material
Carbon steel
GB/T 12229
Stainless steel
GB/T 12230
Mark
GB/T 12220
Supply
GB/T 12252
Retaled category: Gate Valve
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