Gear Operated Butt Weld Ball Valve Anti-Static Design Independent Ball and Stem Floating Self-Relieving Seat Rings Dbb Pipeline Heating All Welded Ball Valves
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Product Highlights
- Fully Welded Structure: Integral welded body prevents external leakage and ensures superior stability compared to cast steel.
- Wide Application Range: Suitable for city gas, heating, petrochemical, shipbuilding, steel, and power plant pipelines.
- High Pressure Resistance: Nominal pressure range from PN1.0 to 32.0MPa for demanding industrial environments.
- Anti-Static Design: No static charging features ensure safety in flammable or explosive gas and liquid pipelines.
- Multiple Transmission Options: Available with handle, worm gear, pneumatic, or electric actuation methods.
- Customizable Coating: Coating is customized to meet specific project requirements and environmental conditions.
- Low MOQ: Minimum Order Quantity is just 1 unit, allowing for flexible purchasing and testing.
Product Attributes
- Customization
- Available
- Nominal Pressure
- PN1.0-32.0MPa
- Channel
- Straight Through Type
- Structure
- Floating Ball Valve
- Type
- Floating Ball Valve
- Temperature
- High Temperature
- Standard
- En593 BS5155 En1092 ISO5211
- Delivery Time
- 15-25 Days
- Coating
- Customized
- Applications
- Sanitary
- Valve Body
- Forge Welding
- Body Material
- 304, 304L, 316L
- MOQ
- 1
- Transport Package
- Wooden Case
- Specification
- customized
- Trademark
- yoonad
- Origin
- China
- HS Code
- 8481804090
- Production Capacity
- 10000PCS/Year
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Gear Operated Butt Weld Ball Valve Anti-Static Design Independent Ball and Stem Floating Self-Relieving Seat Rings Dbb Pipeline Heating All Welded Ball Valves
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Gear Operated Butt Weld Ball Valve Anti-Static Design Independent Ball and Stem Floating Self-Relieving Seat Rings Dbb Pipeline Heating All Welded Ball Valves -
Gear Operated Butt Weld Ball Valve Anti-Static Design Independent Ball and Stem Floating Self-Relieving Seat Rings Dbb Pipeline Heating All Welded Ball Valves -
Gear Operated Butt Weld Ball Valve Anti-Static Design Independent Ball and Stem Floating Self-Relieving Seat Rings Dbb Pipeline Heating All Welded Ball Valves -
Gear Operated Butt Weld Ball Valve Anti-Static Design Independent Ball and Stem Floating Self-Relieving Seat Rings Dbb Pipeline Heating All Welded Ball Valves -
Gear Operated Butt Weld Ball Valve Anti-Static Design Independent Ball and Stem Floating Self-Relieving Seat Rings Dbb Pipeline Heating All Welded Ball Valves -
Gear Operated Butt Weld Ball Valve Anti-Static Design Independent Ball and Stem Floating Self-Relieving Seat Rings Dbb Pipeline Heating All Welded Ball Valves -
Gear Operated Butt Weld Ball Valve Anti-Static Design Independent Ball and Stem Floating Self-Relieving Seat Rings Dbb Pipeline Heating All Welded Ball Valves
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Product Description
Fully Welded ball valves with integral welded valve bodies can effectively avoid external leakage. Welded ball valve is widely used in various fields, its superior quality and high performance stability is ordinary cast steel ball valve can not reach, all-welded ball valve service life is far greater than cast steel ball valve, all-welded ball valve is widely used in city gas, city heating, petrochemical, shipbuilding, steel, pressure regulating stations, power plants and other types of pipeline equipment.
Welded ball valves are generally available in blue, yellow, grey, black and other colours. Transmission methods include handle, worm gear, pneumatic, electric, etc.
- Fully welded housing;
- Trunnion mounted ball;
- Spring-loaded seat rings;
- Metallic or soft seals;
- Double Block and Bleed"-version;
- Full or reduced bore;
- Flanged, welded or threaded connections;
- Blow-out proof shaft;
- Shaft seals replaceable under full pressure in open and closed position;
- No static charging;
- Maintenance-free bearings;
Trunnion ball valve manufacturer designs their trunnion ball valve to work in a way similar to a floating ball valve. The working principle of a trunnion ball valve involves rotating the ball to control fluid or gas flow. When the actuator sends a signal to the stem, it rotates the ball by 90 degrees, opening or closing the valve. The seat ensures that the ball stays in place during rotation.
The injection system acts as a partial seal to prevent leakage when it occurs. To start the oil flow in a trunnion ball valve, the actuator on the valve is rotated 90 degrees, usually clockwise. The actuator is connected to the valve stem, which is linked to the ball. The rotation of the actuator moves the stem and the ball connected to it. This will result in an unrestricted flow of the substance in the pipe, and reduced pressure in the pipeline. This will restrict flow of the substances in the pipeline.
Applicable Standards
- Design & Manufacture Conform with: API 6D/ ISO 14313, ASME B16.34
- Connection Dimension Conforms with: ASME B16.25, DIN EN 12627
- Fire Resistance Design Conforms with: API 607/ISO 10497
- Inspection & Test Conforms with: API 6D, ISO 5208, API 598
- Material Conforms with: ISO 15156
Materials of parts
| 1 | Body | 12 | Ball lubricating bearing |
| 2 | Left-right body | 13 | Screw |
| 3 | Ball | 14 | Bonnet gasket |
| 4 | Seat | 15 | Support cover |
| 5 | Sealing ring | 16 | Die holder |
| 6 | O-ring | 17 | Packing |
| 7 | Stem | 18 | Terminal pad |
| 8 | Seat grease injection valve | 19 | Spring pin |
| 9 | Spring | 20 | Flat key |
| 10 | straight pin | 21 | Stem gasket |
| 11 | Blow-down vavle | 22 | Static-free spring |
Materials of parts
| Body | 20#/A105/LF2/F304/F316/F304L/F316L/F11/F22/F51 |
| Ball | 20#+Hcr/A105+ENP/LF2+ENP/F304/F316/F304L/F316L/F51 |
| Seat | A105+ENP/LF2+ENP/F304/F316/F304L/F316L/F51 |
| Stem | 2Cr13/A105+ENP/LF2+ENP/F304/F316/F304L/F316L/F51 |
| Sealing ring | PTFE/NYLON/PEEK/EFLON |
| O-ring | VITON/NBR |
| Screw | B7M/B8M/L7M/B16M |
| Support cover | A105+ENP/LF2+ENP/F304/F316/F304L/F316L/F51 |
| Die holder | A105+ENP/LF2+ENP/F304/F316/F304L/F316L/F51 |
| Spring | 17-4PH/17-7PH/Inconel |
| Bearing | 304+PTFE/316+PTFE |
| Gaske | Flexible graphite+304/PTFE |
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASI2442335". Items marked "
" are certified.
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Company Profile
YOONAD was found in 2013, covering an area of 82000 square meters and have more than 400
Employees, including more than 60 technical professionals.
YOONAD, a leading industrial valve manufacturing enterprise, is renowned for its exceptional product quality and top-notch customer service.
We specialize in the research, manufacturing, testing, and sales of valves. Our core product is the ball valve, butterfly valves, gate valves, globe valves, check valves, and have more valves which used in different applications. Our products find widespread applications in industries such as heating, petroleum, natural gas, chemical engineering, power generation, construction, water supply, and drainage, among others.
Nearly 80% of the company's products are exported to Europe, America, the Middle East, Southeast Asia and other parts of the world...
YOONAD, our mission is to provide advanced valve solutions to our customers. Quality is our foremost priority, and we ensure the excellence of each valve through advanced manufacturing techniques and rigorous quality control systems. Our dedicated technical team is readily available to support and provide comprehensive after-sales service to ensure the smooth installation and operation of our valves.
We look forward to establishing long-term collaborative relationships and meeting your valve needs and solutions.
About Our Factory & Business Background
- Address
- 137-2901 Qingyang Road, Liangxi District, Wuxi, Jiangsu, China
- Terms of Payment
- T/T, D/P, PayPal, Western Union
- International Commercial Terms(Incoterms)
- FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA
- Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays - Nearest Port
- shanghai, ningbo
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2018-10-02
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- What is the warranty period?
- The product description does not specify a warranty period. Please contact the supplier for specific warranty terms.
- What are the available body materials?
- Body materials include 20#, A105, LF2, F304, F316, F304L, F316L, F11, F22, and F51.
- What is the lead time for production?
- The delivery time is typically 15-25 days. Peak and off-season lead times are within 15 workdays.
- What payment terms are accepted?
- Accepted payment terms include T/T, D/P, PayPal, and Western Union.
- What is the minimum order quantity (MOQ)?
- The minimum order quantity is 1 unit.
- What are the common applications for this valve?
- It is widely used in city gas, city heating, petrochemical, shipbuilding, steel, pressure regulating stations, and power plants.
- What transmission methods are available?
- Transmission methods include handle, worm gear, pneumatic, and electric actuation.
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