900lb Electric Top Entry Trunnion Mounted Ball Valve
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Product Highlights
- Eccentric Design for Tight Sealing: Ensures no friction between seat and ball, providing tight sealing for slurry and two-phase flow media.
- Wide Pressure Range: Available in PN16-Pn420 and Class 150lb-2500lb to suit various industrial pressure requirements.
- Durable Alloy Surfacing: Semi-ball and seat can be surfacing with different alloys to meet specific application needs.
- Easy Online Maintenance: Simple structure allows quick maintenance by opening the valve cover and removing the eccentric shaft.
- Versatile Material Options: Constructed from WCB, A105, or Stainless Steel for corrosion resistance and durability.
- Customizable Nominal Diameter: Available in DN15-DN800 to fit specific pipeline dimensions and flow requirements.
- Debris Cutting Function: Designed to cut off debris during closing, ensuring normal valve operation in dirty media.
Product Attributes
- Customization
- Available
- Material
- Wcb, A105, Stainless Steel
- Connection Form
- Flange
- Model NO.
- GAQ940H
- Driving Mode
- Electric
- Nominal Pressure
- Pn16-Pn420, Class 150lb- 2500lb
- Channel
- Full Port, Reduced Port
- Structure
- Fixed Ball Valve
- Type
- Fixed Ball Valve
- Function
- Bypass-Valve
- Temperature
- Normal Temperature
- Application
- Industrial Usage
- Nominal Diameter
- DN15-DN800
- Transport Package
- Plywood Case
- Specification
- CE, SGS, GMP
- Trademark
- GOOLE, OEM
- Origin
- Wenzhou, Zhejiang, China
- HS Code
- 8481804090
- Production Capacity
- 10, 000PCS/Year
Product Images of 900lb Electric Top Entry Trunnion Mounted Ball Valve
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900lb Electric Top Entry Trunnion Mounted Ball Valve -
900lb Electric Top Entry Trunnion Mounted Ball Valve -
900lb Electric Top Entry Trunnion Mounted Ball Valve -
900lb Electric Top Entry Trunnion Mounted Ball Valve -
900lb Electric Top Entry Trunnion Mounted Ball Valve -
900lb Electric Top Entry Trunnion Mounted Ball Valve -
900lb Electric Top Entry Trunnion Mounted Ball Valve
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Product Description
The eccentric semi-ball valve is consist of the valve body, eccentric shaft, valve cover, semi-ball, bushings, valve seat, and other parts, it rotates the eccentric shaft by 90 °to open/close the valve to cut off the medium, suitable for sewage disposal, petroleum, chemical, electricity and paper industries processing of slurry, slurry ash, paper pulp, alumina and other sealing tightness occasions, especially in two-phase flow medium. According to its installation structure, the eccentric semi-ball valve can be divided into a top entry eccentric semi-ball valve and side entry eccentric semi-ball valve.
The design of the eccentric ensures no friction between the valve seat and semi-ball during opening or closing, extending the valve serving life. There is a certain eccentricity between the rotation of the eccentric axis and the center of the valve body, that is, the half-ball changes the axial displacement with the change of angular displacement when it is opened and closed so that they are in a linear proportional relationship, and its motion path is a semi-parabolic trajectory. The trajectory of the hemispheric body from the lowest point to the highest point automatically wedges the seat, and the seat also automatically generates a preload depending on the elastic modulus of the material to close tightly.
Eccentric semi ball valve provides many advantages like, simple structure, lightweight, small resistance and torque, tight sealing, easy online maintenance, just open the valve cover and take out the eccentric shaft. The semicircular port has good flow performance and linear regulation performance, and impurities will not be deposited in the valve body cavity. In addition, she has the function of cutting, that is, in the closing of the media can be cut off debris, to ensure the normal opening and closing of the valve. The semi-ball and seat of the valve can be surfacing with different alloys to meet the needs of different occasions.
Design and manufacture: MSS SP-108
Size: DN2″-40″
PN: CLASS150-CLASS900
Materials
| Part | Material |
| Valve body | WCB,A105 |
| Shaft | 420,410 |
| Disc | Nitriding steel, wear-resistant steel |
| Seat | Nitriding steel, wear-resistant steel |
| Bearing | Aluminum - bronze |
| Packing | PTFE,Flexible graphite |
Size
| PN(MPa) | DN(mm) | Size (mm) | |||||||||||
| d1 | L | D | D1 | D2 | D6 | f | f2 | b | Z-φd | H1 | H2 | ||
| 1.6 | 25 | 25 | 150 | 115 | 85 | 65 | - | 2 | - | 14 | 44 | - | 75 |
| 32 | 32 | 165 | 135 | 100 | 78 | - | 2 | - | 16 | 48 | - | 105 | |
| 40 | 40 | 180 | 145 | 110 | 85 | - | 3 | - | 16 | 48 | - | 95 | |
| 50 | 50 | 200 | 160 | 125 | 100 | - | 3 | - | 16 | 48 | - | 107 | |
| 65 | 65 | 220 | 180 | 145 | 120 | - | 3 | - | 18 | 48 | - | 142 | |
| 80 | 80 | 250 | 195 | 160 | 135 | - | 3 | - | 20 | 88 | - | 152 | |
| 100 | 100 | 280 | 215 | 180 | 155 | - | 3 | - | 20 | 88 | - | 178 | |
| 125 | 125 | 320 | 245 | 210 | 185 | - | 3 | - | 22 | 88 | - | 252 | |
| 150 | 150 | 360 | 280 | 240 | 210 | - | 3 | - | 24 | 8-23 | - | 272 | |
| 200 | 200 | 400 | 335 | 295 | 265 | - | 3 | - | 26 | 12-23 | - | 342 | |
| 2.5 | 25 | 25 | 150 | 115 | 85 | 65 | - | 2 | - | 16 | 44 | - | 75 |
| 32 | 32 | 165 | 135 | 100 | 78 | - | 2 | - | 18 | 48 | - | 85 | |
| 40 | 40 | 180 | 145 | 110 | 85 | - | 3 | - | 18 | 48 | - | 95 | |
| 50 | 50 | 200 | 160 | 125 | 100 | - | 3 | - | 20 | 48 | - | 107 | |
| 65 | 65 | 220 | 180 | 145 | 120 | - | 3 | - | 22 | 88 | - | 142 | |
| 80 | 80 | 250 | 195 | 160 | 135 | - | 3 | - | 24 | 88 | - | 152 | |
| 100 | 100 | 280 | 230 | 190 | 160 | - | 3 | - | 28 | 8-23 | - | 178 | |
| 125 | 125 | 320 | 270 | 220 | 188 | - | 3 | - | 30 | 8-25 | - | 252 | |
| 150 | 150 | 360 | 300 | 250 | 218 | - | 3 | - | 34 | 8-25 | - | 272 | |
| 200 | 200 | 400 | 360 | 310 | 278 | - | 3 | - | 34 | 12-25 | - | 342 | |
| 4.0 | 25 | 25 | 150 | 115 | 85 | 65 | 58 | 2 | 4 | 16 | 44 | - | 75 |
| 32 | 32 | 180 | 135 | 100 | 78 | 66 | 2 | 4 | 18 | 48 | - | 107 | |
| 40 | 40 | 200 | 145 | 110 | 85 | 76 | 3 | 4 | 18 | 48 | - | 95 | |
| 50 | 50 | 220 | 160 | 125 | 100 | 88 | 3 | 4 | 20 | 48 | - | 107 | |
| 65 | 65 | 250 | 180 | 145 | 120 | 110 | 3 | 4 | 22 | 88 | - | 142 | |
| 80 | 80 | 280 | 195 | 160 | 135 | 121 | 3 | 4 | 22 | 88 | - | 152 | |
| 100 | 100 | 320 | 230 | 190 | 160 | 150 | 3 | 4.5 | 24 | 8-23 | - | 178 | |
| 125 | 125 | 400 | 270 | 220 | 188 | 176 | 3 | 4.5 | 28 | 8-25 | - | 252 | |
| 150 | 150 | 400 | 300 | 250 | 218 | 204 | 3 | 4.5 | 30 | 8-25 | - | 272 | |
| 200 | 200 | 502 | 375 | 320 | 282 | 260 | 3 | 4.5 | 38 | 12-30 | - | 342 | |
Specifications
| PN(Mpa) | 0.6 | 1.0 | 1.6 | 2.5 | 4.0 |
| DN(mm) | 40-600 | 40-600 | 40-600 | 40-600 | 40-600 |
| Sealing test pressure(Mpa) | 0.66 | 1.1 | 1.76 | 2.75 | 4.4 |
| Body test pressure(Mpa) | 0.9 | 1.5 | 2.4 | 3.75 | 6.0 |
| Working temperature(ºC) | -29~300,-29~425,-29~540 | ||||
| Medium | Liquids like seawater, sewage, acid and alkali or slurry, steam, gas, oil, mud, ash etc. | ||||
| Operation | Handwheel, electric, pneumatic | ||||
| Connection | Flanged, wafer | ||||
| Installation | Vertical and horizontal | ||||
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR2331467". Items marked "
" are certified.
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Company Profile
Yongjia Goole Valve Co., Ltd is a specialized and modernized company. As industrial valves, filters and pipe fittings supplier and project service provider, we are willing to provide you with high quality and perfect fluid control solutions, to create a new intelligent system with high efficient, energy saving and environmental protection characteristics, so as to help you make full use of your energy.
We manufacture and offer:
Safety relief valve(Our hot products, we have price & performance advantages about safety valves, and we can offer you the best price and quality you want): Spring loaded safety valve, high pressure and high temperature safety valve, pilot operated safety valve, DIN Standard Safety Valve, etc...
Control Valve: Electric Control Valve, Pneumatic Control Valve, Self-operated control valve, Globe control valve, 3-way control valve. etc.
Ball Valve: Floating Ball Valve, Trunnion Mounted Ball Valve, DBB Ball Valve, Full Welded Ball Valve., etc.
Pressure Reducing Valve: Pilot Operated reducing valves, Direct Acting and Bellow Type Reducing Valves. etc.
Steam Trap: Free Float steam trap, Lever Ball Float steam trap, thermodynamic and thermostatic steam trap, inverted bucket steam trap, etc.
DIN Bellow sealed globe valves, Y Type Strainer
Besides, Other valves and pipe fittings also can be offered by us.
Our products are widely used in petroleum, chemical, metallurgy, power stationand some other fields. We can also design and manufacture the non-standard products according to Customers' requirements.
Our Products are in strict accordance with ISO 9001 International Quality Management System. We also have a complete inspection system to ensure the quality of our products. From the Market Researching to Designing and developing, from the material purchasing to furnishing, inspection and testing, from delivery to after sale service, every step is processed under the Standard Management. In order to produce the superior industrial valve and let the national-made valve replace imported valve, we always stick to the following principles: Ensure the Quality for Survival, Ensure the Continuous Innovation for Development, and ensure the high efficient service for Customers' satisfaction.
We would like to serve our esteemed customers with superior products, reasonable price and complete sales services. We pledge we will be your most reliable business partner always.
About Our Factory & Business Background
- Address
- He-Yi Industiral Zone, Oubei Town, Yongjia, Wenzhou, Zhejiang, China
- Terms of Payment
- LC, T/T, Western Union, Money Gram
- International Commercial Terms(Incoterms)
- FOB, EXW, CFR, CIF, DAT, DDP, DAP
- Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays - Nearest Port
- Ningbo, Shanghai
Our Production Capability & Technical Expertise
- Main Products
- Safety Valve, Ball Valve, Control Valve, Steam Trap, DIN Valve, Strainer, Gate Valve, Globe Valve, Check Valve, Pressure Reducing Valve
Our Industry Experience & Global Business Record
- Export Year
- 2009-07-09
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- What materials are used for the valve body?
- The valve body is available in WCB, A105, and Stainless Steel options.
- Can the valve handle slurry and debris?
- Yes, the eccentric design allows it to cut off debris and prevents impurity deposition in the cavity.
- What are the available pressure classes?
- The valve supports PN16-Pn420 and Class 150lb-2500lb pressure ratings.
- Is the valve suitable for two-phase flow?
- Yes, it is specifically designed for two-phase flow media and sealing tightness occasions.
- What is the lead time for production?
- Peak season lead time is one month, while off-season lead time is within 15 workdays.
- What payment terms are accepted?
- We accept LC, T/T, Western Union, and Money Gram.
- What is the maximum nominal diameter?
- The nominal diameter can be customized up to DN800.
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