2022 New Style Adjustable Check Valve – Pressure Sealed Swing Type Check Valve – BVMC
2022 New Style Adjustable 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:
2022 New Style Adjustable Check Valve – Pressure Sealed Swing Type Check Valve – BVMC , The product will supply to all over the world, such as: , , ,
By from -
By from -
Related products
-
Best quality Motor Butterfly Valve - High Per...
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...
-
Factory Supply Welded Forged Steel Gate Valve -...
Products Design Features 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 sealing surface, which is wearing resistant erosion proof, abrasion proof and long-lived. 3.The surface and the adjusting media of the valve shaft are nitrogenized so that it is erosion and abrasion resistant. 4.PN≥15.0M...
-
2022 wholesale price Pneumatic Ball Valve - Hi...
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...
-
Cheapest Price Cast Iron Gate Valve - Low temp...
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...
-
Reliable Supplier Electric Actuated Ball Valve ...
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 ...
-
PriceList for Air Operated Gate Valve - Knife ...
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...