Ceramic Double Disc Gate Valve with Penumatic Actuator in WCB, CF8
PRODUCT INTRODUCTION
Description
Introduction:
The Ceramic Double Disc Valve is ceramics-to-ceramics sealing, also
named as parallel double disc valve, or ceramic double disc valve
or ceramic double gate valve.
The standard end connection of ceramic double disc valves is
flanged type, but if the installation space is limited, wafer type
is available.
Three piece bodies of Ceramic Double Disc Valves are very easy for
assemble and reliable for maintenance.
Self-cleaning disc design allows disc to move freely and avoid
being scratched by solid particles.
Temperature Range
Usually working temperature of pneumatic conveying system is not so
high, but under some conditions like economizer valves in coal
fired power plant, the working temperature may be up to 450 ℃. Then
special design of ceramics and packing material will be considered.
Normal working temperature of Ceramic Double Disc Valves: -29 °C ~
+200 °C
High temperature design of Ceramic Double Disc Valves: -29 °C ~
+450 °C
Design standards
Valve body ASME B16.34
Face-to-Face: Manufacturer’s Standard, customized length of Ceramic
Double Disc Valves is available.
Valve Testing: API 598
Ceramic Double Gate Valve Drawing and Datasheet
| No. | Part Name | Material |
| 1 | Pneumatic Cylinder | Aluminum | Aluminum |
| 2a | Bolt | AISI 1045 | F304 |
| 2b | Nut | A194 2H | A194 8 |
| 3 | Packing Gland | WCB | CF8 |
| 4 | Packing | Graphite | Graphite |
| 5 | Body | WCB | CF8 |
| 6 | Disc Driver | WCB | CF8 |
| 7 | Spring | 60Si2Mn | 17-7PH |
| 8 | Disc Adjusting Block | AISI 1045 | F304 |
| 9 | Disc | A105 | F304 |
| 10 | Disc Sealing Ring | Ceramics | Ceramics |
| 11 | Seat | Ceramics | Ceramics |
| 12a | Body Bolt | A193 B7 | A193 B8 |
| 12b | Body Nut | A194 2H | A194 8 |
| 13 | Gland Bolt | A193 B7 | A193 B8 |
| 13b | Gland Nut | A194 2H | A194 8 |
Please feel free to contact with us at angela@tjfmcn.com or filling up an enquiry form instructed at the bottom.
You will get an effective response within 24 hours from TongJiang
Team.
COMPANY PROFILE
(Video)
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1. Our Factory
30 years experience of valve and pipeline industry.
10 senior technical engineers
20000 m2 production area
More than 100 employees to provide professional service.
As the reliable OEM for famous valve brand companies.
t ball valve
2. Factory Show
TongJiang Valve Technology Company was established for 30 years.
There are more than 100 employees which includes 10 professional
engineers.
OUR SERVICE ball valve
Reliable Quality, Competitive Price
Reply your inquiry in 2 hours with professional service.
CONTACT
INFORMATION
Miss Angela
Mobile: +86 13588429004(Whatsapp)
Skype: angelazhuo1
E-mail: angela@tjfmcn.com
Tel No: +86 571 86991717
Official Website: www.zjtjvalve.com
