Welding Fully-Welded Steel Ball Valve Welding Flange Ball Valve
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Product Highlights
- Zero Leakage Design: Integral welded body and PTFE self-sealing stem ensure no external leakage.
- High Precision Materials: Carbon steel body with AISI303/304 stainless steel stem for corrosion resistance.
- Flexible Transmission: Supports handle, turbine, pneumatic, and electric actuation modes.
- Customizable Options: Full customization, minor customization, and design-based customization available.
- Cost-Effective Installation: Lightweight design allows direct burial, saving construction costs and time.
- Wide Application: Suitable for gas, petroleum, heating, and chemical industry pipelines.
Product Attributes
- Customization
- Available
- Media
- Gas
- Temperature
- Ordinary Temperature
- Model NO.
- Q11
- Type
- Straight-through
- Material
- Carbon Steel
- Connection Form
- Flange
- Pressure
- Ordinary Temperature
- Actuator
- Electric
- Seal Surface
- EPDM
- Thread Position of Valve Rod
- Outside Gate Valve
- Usage
- Regulation, Safety, Flow Control
- Standard
- GB
- Application
- Industrial Usage, Water Industrial Usage, Household Usage
- Transport Package
- Wooden Case
- Specification
- DN50--DN1000
- Trademark
- Jw
- Origin
- China
- HS Code
- 8481804090
- Production Capacity
- 50000/Year
- Package Size
- 100.00cm * 100.00cm * 1000.00cm
- Package Gross Weight
- 1000.000kg
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 Welding Fully-Welded Steel Ball Valve Welding Flange Ball Valve
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Welding Fully-Welded Steel Ball Valve Welding Flange Ball Valve -
Welding Fully-Welded Steel Ball Valve Welding Flange Ball Valve -
Welding Fully-Welded Steel Ball Valve Welding Flange Ball Valve -
Welding Fully-Welded Steel Ball Valve Welding Flange Ball Valve -
Welding Fully-Welded Steel Ball Valve Welding Flange Ball Valve -
Welding Fully-Welded Steel Ball Valve Welding Flange Ball Valve -
Welding Fully-Welded Steel Ball Valve Welding Flange Ball Valve
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Product Description
welding falnge ball valve
body-carbon steel
ball-stainless steel
seal:EPDM or PTFE
1. This valve is an integral welded ball valve made of carbon steel seamless steel pipe.
2. The valve stem is made of AISI303 stainless steel, and the valve body is made of AISI304 stainless steel. They are made by precision machining and grinding, and have excellent sealing performance and corrosion resistance.Welded ball valve
3. The seal adopts carbon-reinforced PTFE slope elastic sealing ring with negative pressure on the spherical surface, so that the seal can achieve zero leakage and long service life.
4. The valve connection method: welding, thread, flange, etc. are available for users to choose.Transmission mode: It adopts handle, turbine, pneumatic, electric and other transmission structures, and the switch is flexible and light.
5. This valve has compact structure, light weight, easy heat preservation and easy installation.This valve is generally installed horizontally.
6. The one-piece welded ball valve is developed by absorbing advanced foreign technology and combining it with domestic actual conditions. It replaces imports with domestic products and fills the domestic gap.It is widely used in long-distance pipeline fields such as natural gas, petroleum, heating, chemical industry and thermal power pipeline networks.fold
Q:What are the advantages of welded ball valves
A:
1. The valve body structure is integrally welded and there will be no external leakage
.2. The valve seat is composed of a PTFE sealing ring and a spring. It has strong adaptability to pressure and temperature changes and will not cause any leakage within the range of use.
3. The anti-leakage structure of the valve stem. There is a PTFE self-sealing gasket and an O-ring at the bottom of the valve stem. There are 2 O-rings and two PTFE gaskets on the top to ensure no leakage.
4. The valve body material is the same as the pipe material, so there will be no uneven stress and no extrusion and deformation due to earthquakes and vehicles passing over the ground.
5. The valve body is light and easy to keep warm.
6. Directly buried ball valves can be buried directly underground. There is no need to build tall valve wells. Instead, only small shallow wells are needed on the ground, which greatly saves construction costs and engineering time.
7. The length of the valve body and the height of the valve stem can be adjusted according to the construction and design requirements of the pipeline.
8. The processing accuracy of the sphere is very precise and easy to operate without any adverse interference.
9. There are two connection methods: welding and flange.
10. Operation mode: handle, gear (vertical/horizontal)
11. Under normal operation and use of the valve, the warranty period is 20 years.
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASI236808". Items marked "
" are certified.
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Company Profile
Hebei Jiwei Valve Trading Co., Ltd. is a private joint-stock enterprise with independent legal personality and direct import and export rights. As a professional and high-quality supplier in the valve industry, it has a history of more than ten years. Our products mainly include GB/JB (China), DIN (Germany), Russian standards, API/ANSI (USA) and other standards. Diameter: DN 15 ~ DN 2000, pressure level: 0.25 ~ 10.0 MPa, working temperature: -60 ~ 450 º C. The main materials are gray cast iron, ductile cast iron, carbon steel, stainless steel and so on. Our main products include gate valves, globe valves, check valves, ball valves, butterfly valves, bottom valves, plug valves, Y-strainers, flanges, elbows, etc. Products are widely used in petroleum, chemical, electric power, construction, pharmaceutical, water supply and drainage and other fields. Our products have been exported to Russia, Ukraine, Pakistan, Kazakhstan, Malaysia, Belarus and other countries, and won the trust of customers and good reputation. Looking forward to the future, we sincerely hope that more foreign customers will cooperate with us to realize our common interests.
About Our Factory & Business Background
- Address
- No. 28 South Yejin Road, Xingtai, Hebei, China
-
Terms of Payment
- LC, T/T, D/P, Western Union, PayPal, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Tianjin Port
-
Minimum Order Quantity
- 1
-
Supply Chain Partners
- 6
Our Production Capability & Technical Expertise
- Main Products
- Gate Valve, Globe Valve, Check Valve, Butterfly Valve, Ball Valve, Y-Strainer, Pinch Valve, Russian Standard Valve, GOST Valve, Plug Valve
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 1 people
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2014-11-24
-
Export Year
- 9 years
-
Main Markets
- Europe
-
Number of Foreign Trading Staff
- 3
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
FAQ
- What are the advantages of welded ball valves?
- 1. The valve body structure is integrally welded and there will be no external leakage. 2. The valve seat is composed of a PTFE sealing ring and a spring. It has strong adaptability to pressure and temperature changes and will not cause any leakage within the range of use. 3. The anti-leakage structure of the valve stem. There is a PTFE self-sealing gasket and an O-ring at the bottom of the valve stem. There are 2 O-rings and two PTFE gaskets on the top to ensure no leakage. 4. The valve body ma
- What materials are used for the valve body and stem?
- The valve body is made of carbon steel seamless steel pipe, and the valve stem is made of AISI303 stainless steel. The body components also utilize AISI304 stainless steel for precision machining and grinding.
- What seal materials are available?
- The seal surface options include EPDM or PTFE. Specifically, it adopts a carbon-reinforced PTFE slope elastic sealing ring to achieve zero leakage.
- What connection forms are supported?
- Users can choose from welding, thread, or flange connection methods. The product description specifically highlights welding and flange options.
- What is the warranty period for the valve?
- Under normal operation and use of the valve, the warranty period is 20 years.
- Can the valve be customized?
- Yes, customization options include full customization, minor customization, customization from samples, and customization from designs.
- What are the available transmission modes?
- The valve supports handle, turbine, pneumatic, and electric transmission structures, allowing for flexible and light switching.
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