Factory wholesale Vent Check Valve - Butt-Clamped Lifting Vertical Type Check Valve – BVMC
Factory wholesale Vent 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 also supply merchandise sourcing and flight consolidation companies. We now have our very own manufacturing facility and sourcing business. We could present you with almost every kind of product relevant to our solution array for Factory wholesale Vent Check Valve - Butt-Clamped Lifting Vertical Type Check Valve – BVMC , The product will supply to all over the world, such as: Palestine, Belgium, Bangladesh, We've got won a good reputation among overseas and domestic clients. Adhering to the management tenet of credit oriented, customer first, high efficiency and mature services, we warmly welcome friends from all walks of life to cooperate with us.
By Jean from Russia - 2017.09.28 18:29
A nice supplier in this industry, after a detail and careful discussion, we reached a consensus agreement. Hope that we cooperate smoothly.
By Edwina from USA - 2018.11.11 19:52
Related products
-
Best Price for Ball Valve With Bleeder - Low T...
Performance Specification Pressure Testing pressure at constant temperature (MPa) Applicable temperature Applicable medium The shell testing High-pressure seal Low-pressure seal Nominal rating pressure(PN) 1.6 2.4 1.76 0.6 -29~121℃ or upon the user requirement Natural gas,liquefied gas,coal gas,oil,water, requirement 2.5 3.75 2.75 0.6 4.0 6.0 4.4 0.6 6.4 9.6 7.04 0.6 10.0 15.0 11.0 0.6 16.0 24.0 17.6 0.6 Pressure classes(Class) 150 2.94 2.16 0.6 300 ...
-
Discountable price Hvac Gate Valve - Threaded/...
Products Design Features Stronger, Leakproof Body-bonnet Joint, Fully Encased Spiral Wound Gasket The design of the gasketed joint is critical. Its compression is better controlled in a fully enclosed cavity. Also, the possibility of unwinding of the SS spiral metal is eliminated. Flanged ends cast steel gate valve are used to cut or connect the pipe media under nominal pressure between PN1.6-42.0MPa(Cass150~2500)working temperatures ≤ 600in oil industry chemical industry fossil-fired po...
-
Factory wholesale Long Stem Ball Valve - Float...
Performance Specification Pressure Testing pressure at constant temperature (MPa) Applicable temperature Applicable medium The shell testing High-pressure seal Low-pressure seal Nominal rating pressure(PN) 1.6 2.4 1.76 0.6 -29~121℃ or upon the user requirement Natural gas,liquefied gas,coal gas,oil,water, requirement 2.5 3.75 2.75 0.6 4.0 6.0 4.4 0.6 6.4 9.6 7.04 0.6 10.0 15.0 11.0 0.6 16.0 24.0 17.6 0.6 Pressure classes(Class) 150 2.94 2.16 0.6 300 7.67 5.62 0.6 400 10...
-
Renewable Design for Extended Body Gate Valve -...
Products Design Features Flanged ends cast steel gate valve are used to cut or connect the pipe media under nominal pressure between PN1.6-42.0MPa(Cass150~2500)working temperatures ≤ 600in oil industry chemical industry fossil-fired power plants. The main structure features include: 1.Both design and manufacture are carried out strictly following GB/T12234AP600and AP1602. The products feature a reasonable structure. reliable seal, good performance and nice modeling. 2.Co hard alloy welded sea...
-
Wholesale Price China Power Station Gate Valve ...
Products Design Features Flanged ends cast steel gate valve are used to cut or connect the pipe media under nominal pressure between PN1.6-42.0MPa(Cass150~2500)working temperatures ≤ 600in oil industry chemical industry fossil-fired power plants. The main structure features include: 1.Both design and manufacture are carried out strictly following GB/T12234AP600and AP1602. The products feature a reasonable structure. reliable seal, good performance and nice modeling. 2.Co hard alloy welde...
-
China wholesale Wafer Check Valve - Pressure S...
Products Design Features 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 workin...