Pneumatic ceramic feed valve
- Model Number: WZ644TC-150LB
- Brand Name: ZC
- Place of Origin: Zhejiang, China
- Minimum Order Quantity: 1 SET
- Supply Capacity: 5000/month
- Payment: T/T
- MemberShip: Free Member
- Inquiry Now
WZ644TC-150LB Pneumatic ceramic feed valve Description
Characteristice:
This valve is applicable for discharge and transportation of dry ash systems in power plants and storehouse pump, 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, Its working nominal pressureis 1.0MPa, applicable temperature≤200℃,and airsupply pressure 0.6-0.8MPa.
After the valve is closed, it’s fully sealed in any direction. Its 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 biocks, and it has an anti blockage 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 be installed at any angle.
Materials for main parts
Item
Name
Material
Item
Name
Material
1
Body
WCB
7
Middle body
WCB
2
Plate
Composite engineering ceramic
8
Packing
Flexible Graphite
3
Seat
Composite engineering ceramic
9
Packing gland
2Cr13
4
Stem
2Cr13
10
Bracket
Q235
5
Stud
35CrMoVA
11
Pneumatic device
6
Nut
25
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: Control Valve
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