Semiconductor Vacuum CF KF ISO Stainless Steel 304 316L Ball Valve with MP Ep Surface Treatment
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Product Highlights
- High-Quality Materials: Constructed from Stainless Steel 304/316L with PTFE ball seat for durability.
- Vacuum & Low Pressure: Designed for vacuum applications and low pressure environments (-10~0 Bar).
- Wide Application Scope: Suitable for dairy, wine, bio-engineering, food, pharma, and chemical industries.
- Simple & Strong Structure: Fixed ball valve design ensures easy operation and complete closure.
- Customizable Surface: Surface treatment options include Polishing (MP, Ep) with MOQ of 10.
- Flexible Connection: Available in KF/CF sizes 16/25/40/50 and 1/2'-2' port sizes.
- Sample Availability: Samples are available for testing; buyer bears freight and negotiable sample charges.
- Comprehensive Service: Provides pre-sale, in-sale, and after-sale service with competitive prices.
Product Attributes
- Customization
- Available
- Media
- Gas, Oil, Water
- Material
- Stainless Steel
- Model NO.
- V-1
- Connection Form
- Flange
- Driving Mode
- Manual
- Nominal Pressure
- -10~0 Bar
- Channel
- Straight Through Type
- Structure
- Fixed Ball Valve
- Type
- Fixed Ball Valve
- Function
- Blow-Down Valve, Relief Valve, Atmospheric Valve
- Temperature
- Normal Temperature
- Standard
- ISO Kf/CF
- Application
- Industrial Usage, Water Industrial Usage, Household Usage, Vacuum ,Gas, Oil, Water
- MOQ
- 10
- Surface
- Polishing(MP,Ep)
- Ball Seat
- PTFE
- Transport Package
- Carton, Plywood Case, or Customers Request
- Specification
- KF/CF 16/25/40/50
- Trademark
- LONGVA or OEM
- Origin
- Whenzhou, China
- HS Code
- 8481804090
- Production Capacity
- 5000PCS/Month
- Package Size
- 25.00cm * 25.00cm * 20.00cm
- Package Gross Weight
- 4.000kg
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 Semiconductor Vacuum CF KF ISO Stainless Steel 304 316L Ball Valve with MP Ep Surface Treatment
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Product Description
Description:
The valve is straight through and sealed by a sphere, so it can be used either in vacuum or at low pressure.Applied in vacuum, dairy products, wine industry, biological engineering, food, pharmaceutical, beverage, cosmetics and chemical industry.Optional feedback signal device and electrical valve positioner.
It is a very durable regulator, it can be manually turned 90 degrees switch to achieve a complete closure.
It is constructed with a Ball in the central part of the valve, to control what goes through.
The ball has a hole in the middle, and when the hole of the ball meets with the valve at both ends, then the gas will be able to pass.
When the ball valve is closed, that means that the direction of the hole and the valve are not meeting at both ends of the connector the hole is towards another direction blocking the gas to pass through.
The structure of our Ball valve is simple and strong, it is suitable more for Vacuum devices that can be easily polluted.
It is also used to isolate the vacuum completely, making it also suitable for isolation of vacuum gauges, and rough vacuum pipelines.
| Size | KF/CF 16/25/40/50 |
| Port Size | 1/2"-2" |
| Ball Seat | PTFE |
| Working temperature | 20°C ~ +150°C |
| Pressure | -10~0bar |

Q: Is the price of your products lower than others?
A: We can not promise you the lowest price,because the best quality is what we pursue firstly.
Q: Can you provide us with some samples for testing?
A: Of course, we can offer you samples.
You only need to bear the freight and samples' charge can be negotiated.
Q: How about your service?
A: We have pre-sale service, in-sale service and after-sale service and you can know about them in our service.
We are the specialized trader of such metals products as kinds of valves, flanges, pipe fittings, fasteners, castings, water meters and expansion joints etc.We are also able to supply the related metal products upon request from our customers..Should you be interested in any of our series, please feel free to contact us for further details.Our company guarantees high quality products, competitive prices, timely delivery and the best service to all our customers anywhere in the world.
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR2431473". Items marked "" are certified.
Company Profile
WENZHOU LONGVA MACHINE Co., Ltd, (Longva Group., Co., Ltd), (Zhejiang Meinuox Technology Co., Ltd) started in 2006 and founded in 2010. It located in wenzhou, Zhejiang, China. It's five minutes by car from air port. Is a collection of research and development, production, sales, export in one of the comprehensive enterprise. The company has a full set of production and testing equipment, a group of high-quality professional and technical personnel and engineers, has passed ISO9001-2015, CE, SGS, IAF, ECM, ANAB, CNS certification. Our products are widely used in biopharmaceutical, food, beer, beverage, water purification, cosmetics, semiconductor, chemical, oil and other fields.
Our Main products: Butterfly valve, ball valve, check valve, change over valve, vacuum valves, gate vale, globle valve, tanks and pipe fittings: Elbow, Tee, Reducer and so on. Our LONGVA products can trace it's processes of manufacture and time, guarantee the products quality.
As a quality-oriented commpany, we insist on two marketing philosophy"people-oriented", "Quality First, service paramountry" to provide high-quality products and service. As a result, our company won a good reputation and many customers. And up to now more than 20 countries customers cooperated with us, some of them are world famous company.
Integrity, win-win cooperation, innovation, development are our operation principles. Meet client requirements, provide certificated high qualtiy products and service are our goal for ever. We are willing to cooperate with all customers at home and abroad to creat more benefits for clients and do all our efforts to go beyond ourselves eternally for human healthy.
Thanks for all of your supports and welcome to visit our company.
About Our Factory & Business Background
- Address
- No. 4298, Binhai 3rd Avenue, Wenzhou Economic&Technological Development Zone, Wenzhou, Zhejiang, China
- Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment, Money Gram
- International Commercial Terms(Incoterms)
- FOB, CFR, CIF, DAT, FAS, DDP, DAP, CPT, FCA, EXW, Others
- Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays - Nearest Port
- NINGBO ,SHANGHAI
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2010-05-06
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- Is the price of your products lower than others?
- We can not promise you the lowest price,because the best quality is what we pursue firstly.
- Can you provide us with some samples for testing?
- Of course, we can offer you samples. You only need to bear the freight and samples' charge can be negotiated.
- How about your service?
- We have pre-sale service, in-sale service and after-sale service and you can know about them in our service. We are the specialized trader of such metals products as kinds of valves, flanges, pipe fittings, fasteners, castings, water meters and expansion joints etc.We are also able to supply the related metal products upon request from our customers..Should you be interested in any of our series, please feel free to contact us for further details.Our company guarantees high quality products, com
- What materials are used for the valve?
- The valve is made of Stainless Steel 304 or 316L with a PTFE ball seat.
- What are the available connection sizes?
- Port sizes are available in KF/CF 16/25/40/50 and 1/2'-2'.
- What is the minimum order quantity (MOQ)?
- The MOQ is 10 units.
- What is the average lead time for delivery?
- The average lead time is within 15 workdays for both peak and off seasons.
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