Wholesale Load Check Valve - Pressure Sealed Swing Type Check Valve – BVMC
Wholesale Load Check Valve - Pressure Sealed Swing Type Check Valve – BVMC Detail:
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 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 | Pressure sealed swing type check valve | |
| Driving reference | GB | API |
| Design standard | GB/T 12236 | API6D BS1868 |
| Face to face | GB/T12221 | ASMEB16.10 |
| Flanged ends | GB/T12224 | ASME B16.25 |
| Test & inspection | GB/T13927 JB/T9092 | PI598、API6D BS6755 |
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 | |
| ASTM | GB | ||
| 1 | Body | WCB.WC1WC6WC9C5 CFBCFMCFCCF3F3M |
WCB.WC1WC6WC9C5 CF8CF8MCF8CCF3CF3M |
| 2 | Disc | WCB.WC1.WC.WC.C5 CF8、CF8M、CF8CCF3CF3M |
WCB.WC1WC6.WC9.C5 CF8CF8M、CF8C CF3、CF3M |
| 3 | Seat | A105 F11.F22.F5F9 F304F316 F321F304LF316L |
25、1Cr18Ni9Ti、0Cr18Ni12Mo2T20Cr1Mo1V |
| 4 | Rocker | WCB.WC1WC6WCC5 CF8CFMCFBCCF3CF3M |
WCB.WC1.WC6.WC9.C5 CF8CF8MCF8CCF3CF3M |
| 5 | Pivot | Gr.F6a、F22 F304F316 F321F304LF316L |
1Cr13.2Cr13 06Cr18Ni11Ti、06Cr18Ni12Mo2T |
| 6 | Bonnet | A105、F11、F22、F5、F9 F304F316F321F304LF316L |
25、1Cr18Ni9Ti06Cr18Ni12Mo2T20Cr1Mo1V 、25Cr2MoV |
| 7 | Sealing | Graphite | Graphite |
| 8 | Cover | WCB.WC1.WC6 WCC5 CFBCFMCFCCF3CF3M |
WCB.WC1.WC6. WC.C5 CF8CFMCFBCCF3CF3M |
| 9 | Stud | A193-B7A193-B8，A193-B8M B16 | 35CrMoA25Cr2MoV、0Cr18Ni906Cr17Ni12Mo2 |
| 10 | Six angle nuts | A194-2H A194-8A194-8M.7 | 45.35CrMoA、25Cr2MoV06Cr19Ni1006Cr17Ni12Mo2 |
Product detail pictures:
Related Product Guide:
We strive for excellence, service the customers, hopes to become the best cooperation team and dominator enterprise for personnel, suppliers and customers, realizes value share and continuous promotion for Wholesale Load Check Valve - Pressure Sealed Swing Type Check Valve – BVMC , The product will supply to all over the world, such as: Nigeria, Madrid, United Arab Emirates, We follow superior mechanism to process these products that ensure optimum durability and reliability of the products. We follow latest effective washing and straightening processes that allow us to offer unmatched quality of products for our clients. We continually strive for perfection and all our efforts are directed towards attaining complete client satisfaction.
By Ann from Porto - 2018.07.27 12:26
The company keeps to the operation concept scientific management, high quality and efficiency primacy, customer supreme, we have always maintained business cooperation. Work with you,we feel easy!
By Jodie from India - 2018.12.11 14:13
Related products
-
Reasonable price Bellow Seal Globe Valve - Fla...
Products Design Features Globe valve are used to cut or connect the pipe media under nominal pressure betweenPN1.6-160MPa(Class150-2500) working temperaturess600C.in oil industry chemical industry pharmaceuticals fertilizer and power industry. The main structure features include: 1. Rational structure.reliable sealing excellent performance pretty appearance 2. Co-radix alloy welded sealing surface anti-wearing erosion-proof abrasion-proof and longer use life. 3. The surface and the adjus...
-
Cheap price Locking Ball Valve - High Performa...
Product Information Design Specification: API 6D, ANSI B16.34 Nominal Diameter: DN15~DN600 (NPS 1″~NPS 24) Pressure Rating: PN1.6~PN42 0MPa (Class 150~Class2500) Actuator: Manual Operated, Electrical Actuator, Pneumatic Actuator etc Product Description The Orbit Ball Valve utilize the interaction of the sloping surface on the bottom of the stem and spiral groove for the core tilting and rotation. When orbit ball valve begins to opening, the core tilt away from the seat, the line flow pa...
-
Good User Reputation for Full Port Flanged Gate...
Products Design Features Products design features • Stellited seating surface • Low emission control • Flexible wedge • Full guiding • Absolute bonnet joint leak proof • Optional by-pass design, Y Style Globe Valve, Check Valve. Products Range Size: 2”-24” Rating: ANSI 600lb-2500lb Body material: Carbon steel , Chromium Moly Alloy steel Trim: Per API 600 Operation: Handwheel, Gear, Motor actuator Flanged ends cast steel gate valve are used to cut or connect the pipe media under nominal p...
-
Discount Price Cast Steel Flanged Globe Valve -...
Products Design Features Globe valve are used to cut or connect the pipe media under nominal pressure betweenPN1.6-160MPa(Class150-2500) working temperaturess600C.in oil industry chemical industry pharmaceuticals fertilizer and power industry. The main structure features include: 1、Rational structure.reliable sealing excellent performance pretty appearance 2、Co-radix alloy welded sealing surface anti-wearing erosion-proof abrasion-proof and longer use life. 3、The surface and the adjus...
-
Manufacturing Companies for Monoblock Ball Valv...
Product Information Type: EFB Type Design Specification: API 6D, API 608, BS 5351.ANSI B16.34 Nominal Diameter: DN100~DN1200 (NPS 4″~NPS 48″) Pressure Rating: PN1.6MPa~PN42 MPa (Class150~Class2500) Actuator: Manual Operated, Electrical Actuator, Pneumatic Actuator, Pneumatic Hydraulic Actuator etc Product Description For different application, the trunnion mounted ball valve body can use: carbon steel, stainless steel, low temperature steel, anti-sulfur material. CONVIST...
-
Cheap PriceList for Full Lug Butterfly Valve -...
Body • The valve body shall be one piece cast or fabrication. • The body can be supplied with different types of materials in wafer, lug, or flanged and butt welding end connections to satisfy all installation requirements. Body Seat • The valve seat shall be integrated with the body. • Stellite or stainless steel shall be applied on the seating surfaces of valve body. • The valve seat is designed for inclined cone to ensure non-rubbing, non-jamming, bi-directional shutoff, and zero...