DN50 Hygienic Stainless Steel Pneumatic Tri Clamped Butterfly Valve with Intelligent Head
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Product Highlights
- Intelligent Pneumatic Actuator: Integrates smart electronics with 4-20 mA HART signals and self-diagnostic capabilities.
- Wide Customization Options: Sizes from 1/2 to 12 inches with customizable handles, actuators, and gasket materials.
- Versatile Connection Types: Supports welding, clamp, thread, union, and flange connections per customer requirements.
- High-Grade Stainless Steel: Constructed from SUS304 or SUS316L for superior corrosion resistance and hygiene.
- Multi-Position Control: Features multi-position handles for DN-100 valves and two-position handles for larger sizes.
- Fast Lead Time: Peak and off-peak season production completed within 15 working days.
- Multiple Seal Materials: Available with EPDM, Silicone, or FPM seals for various liquid media compatibility.
Product Attributes
- Customization
- Available
- Media
- Water, Oil, Gas
- Driving Mode
- Manual or Pneumatic
- Model NO.
- LONGVA-BV2108
- Connection Form
- Welding, Ferrule Clamp, Screw, Flange
- Structure
- Centre Sealing
- Seal Form
- Soft Seal
- Valve Stem
- Extended
- Work Pressure
- Low Pressure (Pn<1.6mpa)
- Working Temperature
- Normal Temperature (-40°C<T<120°C)
- Material of Seal Surface
- EPDM, Silicone, FPM
- Valve Body
- Forge Welding
- Standard
- SMS, DIN, 3A
- Application
- Industrial Usage, Water Industrial Usage, Household Usage
- Size
- 1/2"-12"
- Gasket
- Silicon, EPDM, FPM etc.
- Working Pressure
- 0~10 Bar
- Control Air Pressure
- 5~8 Bar
- Handle Type
- Pulling or Multi-Position Handle
- Pneuamtic Actuator
- Stainless Steel or Aluminium Alloy
- Type
- Two Piece, Three Piece
- Connection
- Welding, Clamp, Thread, Union
- Transport Package
- Cotton Bag, Inner Box, Carton, Plywood Case
- Specification
- 3A, SMS, DIN, ISO
- Trademark
- LONGVA OR OEM
- Origin
- Wenzhou, China
- HS Code
- 8481804090
- Production Capacity
- 10000PCS/Month
- Package Size
- 40.00cm * 15.00cm * 15.00cm
- Package Gross Weight
- 5.000kg
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 DN50 Hygienic Stainless Steel Pneumatic Tri Clamped Butterfly Valve with Intelligent Head
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Product Description
Sanitary Butterfly Valve is designed for use in various liquid product applications across the food-processing, pharmaceutical, and chemical industries. This valve can be actuated either manually or automatically. It features a multi-position handle for valves up to DN-100/4″ and a two-position handle for larger sizes. The actuator converts the axial movement of the piston into a 90º rotary movement, which is then transmitted to the disc. This ensures precise control over the flow of liquids. The valve can be customized with various handles and actuators to meet specific operational needs.
A pneumatic actuator with an intelligent head, also known as an intelligent pneumatic actuator, integrates advanced electronic capabilities with a traditional pneumatic actuator to provide enhanced control, monitoring, and communication features. It replaces or augments mechanical positioners with an internal, enclosed sensor and smart electronics, offering continuous position feedback, accurate control signals (like 4-20 mA with HART), and self-diagnostic capabilities for improved reliability in regulating valves and other final control elements in industrial processes.
| material | SUS304,SUS316L |
| Size | 1/2"-12" (DN15-DN300) |
| Standard | SMS, DIN, ISO, and so on. |
| Body,Disk | Machined by advanced CNC |
| Sealing material | Silicon, EPDM, FPM |
| Connection | Welding, clamp, Din male or SMS male thread, flange or According to customer request. |
| Working pressure | 0-10bar |
| Operate | manual,penumatic or electric |
| Application | beer, beverage, pharmacy field |









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
- What materials are used for the valve body?
- The valve body is machined from high-quality SUS304 or SUS316L stainless steel.
- What is the maximum working pressure?
- The valve supports a working pressure range of 0 to 10 bar.
- Can the valve be customized for specific needs?
- Yes, we offer customization for size, gasket material, handle type, actuator type, and connection forms.
- What industries is this valve suitable for?
- It is designed for food processing, pharmaceutical, chemical, beverage, and water industries.
- What is the lead time for production?
- The average lead time is within 15 working days for both peak and off-peak seasons.
- What types of connections are available?
- Available connections include welding, clamp, DIN male thread, SMS male thread, flange, and union.
- How does the intelligent actuator work?
- It converts piston movement into 90-degree rotation with internal sensors for precise control and feedback.
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