Zhejiang TongJiang Holdings Company
Corporate Philosophy: Concentrate on Valve Industry, Serve our customers Corporate Vision: To be the first class valve industry
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Stainless Steel Wafer Type 1-Piece Full Port Ball Valve in WCB DN15 ~ DN150
PRODUCT INTRODUCTION
1. Wafer Type 1-Piece Full Port Ball Valve Introduction
Wafer type ball valve is designed to be used in compact pipeline system, where spaces, weight, and easiness of installation are priority issues. The wafer type ball valves have similar features as other uni-body ball valves, including fire-safe design and the standard blowout-safe stem design.
The ISO 5211 mounting pad design also allows wafer type ball valves to perfectly connect with valve automation products.
In the situation where pipeline system is compact, the wafer type ball valve is the answer. The reduced length of the valve body not only provides the shorter distance, it also decreases the valve weight by maximum of 40% in compare with other conventional flanged end uni-body ball valve. The valve can be installed on a pipeline system without any extra support, regardless of the pipeline length. The unit body design avoids using unnecessary joint faces, and therefore, removes the possibility of leakage from the valve body.
Similar to other uni-body ball valves, the wafer type ball valves provide optional fire-safe design to reduce the leaking problem caused by fire. The purpose of this design is such that the valve can still maintain its operation after fire damage the soft PTFE seat. The precisely machined valve ball then comes into contact with the metal contact or the lip, and forms a new metal-to-metal seal.
All the wafer type ball valves are equipped with blowoutsafe design for the stem. The live-loaded and self-adjusting stem was designed and manufactured to have a protruded ring surrounded the stem body. This special design allows the stem to stay in the valve body during excess pressure occurs in the pipeline system.
Wafer type ball valves are accompanied with a wide range of material to choose from for the seat. The floating ball design provides a low operating torque and prolongs the life span of the valve. In addition, all of our valve bodies are investment cast construction for extra strength, as well as furnace number for future references.
2. Specification
Size Range : 1/2”- 6”
Valve Material : Stainless Steel
End Connections : Flanged
Seat Material :
Port Size : Full Port
Ball and Stem Material : Stainless Steel
3. Features
Secondary Fire-safe seat design
Investment cast benefits high quality casting
Anti-blowout stem as standard for greater safety
Fully traceable materials
Actuator mounting conforms to ISO5211 for easy automation
Service Application : Hydraulic,Chemical,Steam,Oil/Gas,Oxygen,Vacuum
4. Safety/Quality Approvals
ISO 9001; PED 2014/68/EU
5. Ball Valve Drawing and Datasheet
| Unit:mm | |||||
| Pressure | Size | L | D | D1 | D2 |
| PN16 | 15 | 35 | 95 | 65 | 45 |
| 20 | 38 | 105 | 75 | 55 | |
| 25 | 42 | 115 | 85 | 65 | |
| 32 | 50 | 135 | 100 | 78 | |
| 40 | 62 | 145 | 110 | 85 | |
| 50 | 72 | 160 | 125 | 100 | |
| 65 | 95 | 180 | 140 | 120 | |
| 80 | 118 | 195 | 160 | 135 | |
| 100 | 140 | 215 | 180 | 155 | |
| 125 | 195 | 245 | 210 | 185 | |
| 150 | 225 | 280 | 240 | 210 | |
| 200 | 275 | 335 | 295 | 265 | |
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.
3. Product & Quality Certification
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