Zhejiang TongJiang Holdings Company
| Payment Terms | L/C, T/T, Western Union, MoneyGram |
| Supply Ability | 10000 pieces per month |
| Delivery Time | 7-14 days |
| Packaging Details | Wooden cases |
| Gate Valve Material | WCB, CF8 , CFM8 |
| Gate Valve Connection | GB/T12224, ASME B16.34 |
| Gate Valve Pressure Rating | PN10,PN16,PN25,PN40, CL150, CL300 |
| Gate Valve Temperature | -29 °C ~ +200 °C |
| Gate Valve Actuator | Pneumatic |
| Gate Valve Standard | ASME B16.34 |
| Gate Valve Size | DN25-DN400(1”-16”) |
| Gate Valve Application | Steel plant and Coal power |
| Brand Name | TongJiang |
| Model Number | Ceramic Double Disc Gate Valve |
| Certification | ISO 9001，3C |
| Place of Origin | CHINA |
View Detail Information
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Product Specification
| Payment Terms | L/C, T/T, Western Union, MoneyGram | Supply Ability | 10000 pieces per month |
| Delivery Time | 7-14 days | Packaging Details | Wooden cases |
| Gate Valve Material | WCB, CF8 , CFM8 | Gate Valve Connection | GB/T12224, ASME B16.34 |
| Gate Valve Pressure Rating | PN10,PN16,PN25,PN40, CL150, CL300 | Gate Valve Temperature | -29 °C ~ +200 °C |
| Gate Valve Actuator | Pneumatic | Gate Valve Standard | ASME B16.34 |
| Gate Valve Size | DN25-DN400(1”-16”) | Gate Valve Application | Steel plant and Coal power |
| Brand Name | TongJiang | Model Number | Ceramic Double Disc Gate Valve |
| Certification | ISO 9001，3C | Place of Origin | CHINA |
| High Light | flanged gate valve ，threaded gate valve | ||
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.
Miss Angela
Mobile: +86 13588429004(Whatsapp)
Skype: angelazhuo1
E-mail: angela@tjfmcn.com
Tel No: +86 571 86991717
Official Website: www.zjtjvalve.com
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter
Year Established:
1993
Total Annual:
12000000-16000000
Employee Number:
60~100
Ecer Certification：
Active Member
TongJiang Holdings Company was established in 1993 and focuses on the research and development of all kinds of medium and low pressure valve and the groove pipe fittings.For this 26 years development, TongJiang Holdings has been the famous and professional valve production manufacture inChina. ... TongJiang Holdings Company was established in 1993 and focuses on the research and development of all kinds of medium and low pressure valve and the groove pipe fittings.For this 26 years development, TongJiang Holdings has been the famous and professional valve production manufacture inChina. ...
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