DN200 Full Bore Shut off Type Welding Connection Handle PTFE Fully Welded Ball Valve
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Product Highlights
- Zero Leakage Sealing: Carbon-reinforced PTFE slope elastic sealing ring ensures zero leakage and long service life.
- Integral Welded Structure: Body made of carbon steel seamless pipe prevents external leakage and uneven stress.
- 20-Year Warranty: Comprehensive warranty coverage for 20 years under normal operation and use.
- Corrosion Resistance: Precision machined AISI303 valve stem and AISI304 body offer excellent corrosion resistance.
- Flexible Transmission: Available with handle, turbine, pneumatic, or electric transmission structures.
- Direct Burial Capability: Can be buried directly underground without tall valve wells, saving construction costs.
- Customization Options: Offers full customization, minor customization, and flexible customization from samples or designs.
- Compact and Lightweight: Compact structure with light weight, easy to install and keep warm.
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 * 100.00cm
- 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 DN200 Full Bore Shut off Type Welding Connection Handle PTFE Fully Welded Ball Valve
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DN200 Full Bore Shut off Type Welding Connection Handle PTFE Fully Welded Ball Valve -
DN200 Full Bore Shut off Type Welding Connection Handle PTFE Fully Welded Ball Valve -
DN200 Full Bore Shut off Type Welding Connection Handle PTFE Fully Welded Ball Valve -
DN200 Full Bore Shut off Type Welding Connection Handle PTFE Fully Welded Ball Valve -
DN200 Full Bore Shut off Type Welding Connection Handle PTFE Fully Welded Ball Valve -
DN200 Full Bore Shut off Type Welding Connection Handle PTFE Fully Welded Ball Valve -
DN200 Full Bore Shut off Type Welding Connection Handle PTFE Fully Welded Ball Valve
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Product Description
Flanged fully welded ball valve
Main parts material
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
First Class hardware equipments, Professional Product Quality
In the production process, we adopt advanced workmanship and methods such as precise casting CNC maching and individualized assembling ect.We also introduced management philosphies into ever link of the process, to assure and esactly, timely and synchronously production as per the requirements of the customers.
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. The valve stem is made of AISI303 stainless steel, and the valve body components are made of AISI304 stainless steel.
- What connection methods are available?
- The valve supports welding, thread, and flange connection methods for user choice.
- What is the warranty period for this valve?
- Under normal operation and use of the valve, the warranty period is 20 years.
- Can the valve be customized?
- Yes, we offer full customization, minor customization, and flexible customization from samples or designs.
- What are the available transmission modes?
- The valve adopts handle, turbine, pneumatic, and electric transmission structures.
- Is the valve suitable for direct burial?
- Yes, directly buried ball valves can be buried directly underground without building tall valve wells.
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