High Quality for Bypass Check Valve - Butt-Clamped Lifting Vertical Type Check Valve – BVMC
High Quality for Bypass Check Valve - Butt-Clamped Lifting Vertical Type Check Valve – BVMC Detail:
Products Design Features
Products design features
• Dual plate or single plate
• Light-weight & compact design
• Spring loaded disc
• Resilient or Metal seated
Products Range
Size: 2”- 24”
Rating: ANSI 150lb-600lb
Body material: Cast steel , Stainless steel
End connection: RF, RTJ, B.W
Check valves are used in pipes under pressures betweenPN1.6-PN16.0MPa (Class 150~2500Lb)working temperatures-29-60C They are used in industries include oil,chemistry pharmaceutical fertilizer and power gene-ration to prevent the backward flux of the media.
The main structure features include:
1.The products feature a reasonable structure reliable seal good performance and nice modeling
2. Either soft or hard seal can be selected for the product upon different working conditions The sealing face is built up with Co-based carbide alloy.leaving a better we-arability corrosion and scrap resistance and a longer duration
3. Small opening pressure,the disc can be opened fully with a very small pressure differential
4. Inside-set bolt-bearing structure reduces leakage and reliable use
5. PN>16.0MPa(Class 1500),the middle cavity uses a seal-tightening sealing structure to have the sealing performance reinforced
along with the pressure rise so as to ensure the sealing performance
6. Different parts materials and different sizes for flange, butt-welding are available for sensible combination according to different working facts and customers requirements
Products Performance Specification
Technical Specification
| Structural formation | Butt-clamped lifting vertical type check valve |
| Design standard | JB/T 8937 |
| Face to face | JB/T 8937 |
| Flanged ends | JB/T 79. GB/T9113. HG20592 |
| Test & inspection | GB/T 13927. JB/T 9092 |
Note: The sizes of valve connecting flange and butt-welding terminas can be designed according to customer’s requirement.
Major Parts Material Form
| No. | Part name | Material |
| 1 | Body | WCB CF8 CF8M CF8C CF3 CF3M |
| 2 | Disc | WCB CF8 CF8M CF8C CF3 CF3M |
| 3 | Spring | 4Cr13608i2Mn06Cr18Ni11Ti06Cr18Ni |
| 4 | Plate | WCBCF8CF8MCF8CCF3、CF3M |
| 5 | Lock ring | 4Cr13、60Si2Mn、06Cr18Ni11Ti、06Cr18Ni12Mo2Ti |
Product detail pictures:
Related Product Guide:
We believe that prolonged time period partnership is really a result of top of the range, benefit added provider, prosperous knowledge and personal contact for High Quality for Bypass Check Valve - Butt-Clamped Lifting Vertical Type Check Valve – BVMC , The product will supply to all over the world, such as: Czech, Houston, Milan, They are sturdy modeling and promoting effectively all over the world. Never ever disappearing major functions within a quick time, it's a have to for you of fantastic good quality. Guided by the principle of Prudence, Efficiency, Union and Innovation. the corporation. ake an excellent efforts to expand its international trade, raise its organization. rofit and raise its export scale. We are confident that we are going to have a bright prospect and to be distributed all over the world in the years to come.
By Kim from Malawi - 2018.09.29 17:23
Timely delivery, strict implementation of the contract provisions of the goods, encountered special circumstances, but also actively cooperate, a trustworthy company!
By Alex from Guyana - 2017.01.28 19:59
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