Stainless Steel Barss EPDM Seat Water Resilient Wafer Lug Lugged Type Double Flange Industrial Butterfly Valve Gate Swing Check Valves
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Product Highlights
- Wide Customization Options: Customizable size (DN32-DN1200) and materials for body, stem, disc, and seat.
- Multiple Actuator Support: Available with handles, manual gear operators, electric, or pneumatic actuators.
- Strict Quality Certifications: Holds CE, ISO, SGS, ABS, DNV-GL, ISO9001, and LR certifications for global export.
- Reliable Sealing Design: Spliced rubber liner on body ensures high strength and reliable sealing performance.
- Comprehensive Testing Lab: Equipped with advanced pressure test centers and chemical labs for quality assurance.
- Experienced Manufacturer: Leading manufacturer with over 10 years of R&D and manufacturing expertise.
- Global Export Experience: Products exported to Europe, Middle East, America, Africa, and Asia Pacific.
Product Attributes
- Customization
- Available
- Driving Mode
- Manual
- Connection Form
- Lug Support
- Structure
- Centre Sealing
- Seal Form
- Force Sealed
- Valve Stem
- Normal
- Work Pressure
- Low Pressure (Pn<1.6mpa)
- Working Temperature
- Normal Temperature (-40°C<T<120°C)
- Material of Seal Surface
- Metal Hard Sealed
- Valve Body
- Casting
- Application
- Industrial Usage, Water Industrial Usage, Household Usage
- Size
- DN32-DN1200
- Body
- Gg25/Ggg40/Wcb/SS304/SS316
- Stem
- Ss416/Ss431/SS304/SS316
- Disc
- Ggg40/CF8/CF8m/C954/C958
- Seat
- EPDM/NBR/Viton/PTFE
- Transport Package
- Plywood Cases
- Specification
- CE, SGS Certificate
- Trademark
- Afcon
- Origin
- Shandong, China
- Production Capacity
- 3000PCS/Month
Product Images of Stainless Steel Barss EPDM Seat Water Resilient Wafer Lug Lugged Type Double Flange Industrial Butterfly Valve Gate Swing Check Valves
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Product Description
Soft Seated ANSI/DIN/JIS Cast Ductile Iron Lug Butterfly Valve Check Valve Ball Valve Globe Valve
1. DN50-300
2. PN 10/16, ANSI125/150
3. GG25/GGG40/SS body
4. CE, ISO, SGS certification
Brief introduction of wafer type spline butterfly valve
1. Wafer type spline butterfly valve, designed to comply with MSS-SP-67, BS5155, and API609. Compatible with GB, DIN, BS, ANSI flanges.
2. Face to face according to ISO 5752.
3. Characteristic of wafer type spline butterfly valve is to splice the rubber liner on the body, the strength more highly and the seal more reliably for the seat.
4. The spline is between the shaft and disc.
5. Available with handles, manual gear operators, and electric or pneumatic actuators.
| Materials list | |||||
| Item | Part name | Materials | |||
| 1 | Clamping ring | Zine plated steel / Stainless steel | |||
| 2 | O-Ring | EPDM / NBR / Neoprene / Viton | |||
| 3 | Bushing | PTFE / Lubricated bronze | |||
| 4 | Stem | Zine plated steel / Stainless steel | |||
| 5 | Body | Cast iron / Ductile iron / Stainless steel | |||
| 6 | Disc | Ductile iron(nickel plated) / Stainless steel / AL-Bronze | |||
| 7 | Seat | EPDM / NBR / Neoprene / Viton | |||




Afcon Ninjing Yahua Industries Co., Ltd is located in Dezhou City Shandong Province. Founded in 2010, Afcon is one of the leading companies specializing in R&D, design and manufacturing of a full range of industrial valves made from premium materials. These include butterfly valves, check valves, Y strainers, rubber joints, gate valves and ball valves, as well as aluminum die casting and a wide range of related accessories for pipe fittings.
Presently Afcon hold all required certification such as ABS, CE, DNV-GL, ISO9001, LR for export needs. The products have been exported to Europe, Middle East, America, Africa and Asia Pacific areas. Many large projects have been successfully installed, with complete customer satisfaction, in different sectors of industries.
Afcon is fully equipped with an "in-house" sand casting line and powder coating line catering not only to ensure direct QA and efficiency in the production process, but with the added reduction in our cost base. Presently our facilities cover an area of 50, 000 square meters with opportunity to expand our growth in export markets.
With over 8 years of growth development and experience with our successful product research, manufacturing expertise and sales performance we have proven that "Quality IS our Business".
Welcome friends from all over the world to our company for visiting and cooperation.
Our company is well equipped with all the advanced manufacturing equipments, including machining centers, CNC lathes, CNC milling machine, CNC drilling machine, automatic welding equipment and professional spray lines.
AFCON also has independently established an advanced chemical laboratory. With the establishment of an advanced pressure test centers, it is full-equipped with universal material testing machine, pendulum impact testing machine, ultrasonic hardness tester, ultrasonic thickness gauge, magnetic detectors, ultrasonic nondestructive testing equipment, low temperature testing machine, cold stamping testing machine, the establishment of an advance pressure test center.
AFCON today is one of the leading companies specializing in the R&D, design & manufacturing of a full range of INDUSTRIAL valves made from premium materials. These include butterfly valves, fully welded ball valves, dual plate check valves, Y strainers, as well as aluminum die casting and a wide range of related accessories for pipe fittings.
The modern AFCON office, engineering & manufacturing facilities, located in a small industrial town called Dezhou City, Shandong Province, which is 40 minutes away from the Tianjin transportation Hub, and only one hour Beijing by high speed train.
AFCON has continuously committed to the Research and Development of Industrial valves in our engineering and manufacturing. We will be making every necessary effort to offer "environment friendly" and "customer oriented" products to the high quality expectations of our present and future clients.
AFCON's Export Sales Team looks forward to meeting with new 'friends' in our industry in order to fulfill our joint desire for mutual business growth.
"Quality IS our Business"
With over 10 years of growth development and experience with our successful product research, manufacturing expertise and sales performance we have proven that "Quality IS our Business".
Quality sets the guidelines and targets that we need to meet our Customers' demands therefore ensuring we continually endeavor to strive for improvement with our Research and Development, products and standards so they always meet with and satisfy the ever increasing needs and demands of our customers.
We also have a specific focus to develop products that enhance 'Safety' and the workplace. We plan to release some innovative valves, especially in fire safe industries with API approval for this in the very near future. "
Our TEAM looks forward to meeting you in the near future.


| Q: What is your payment term? |
|
A: T/T 30% down payment, balance to be paid before shipment. Or L/C. |
| Q: How long is your delivery time? |
| A: Depends on QTY. |
| Q: Are you a manufacturer or trading company? How to reach your company from Beijing? |
| A: We are a well-experienced manufacturer. And it is about 1.5 hours by high speed train from Beijing Nan Station. |
| Q: Do you provide samples? Is it free or charged? |
| A: Yes, we can offer sample free but shipping charges covered by customer. |
| Q: If products have some quality problem, how would you deal with? |
| A: We will responsible for all the quality problems if it is not human causes. |
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR155461". Items marked "" are certified.
Company Profile
AFCON Ningjin Yahua Industries Co., Ltd is located in Dezhou City, Shandong Province. Founded in 2010, it covers a land area of 50, 000 square meters with a construction area of 42, 000 square meters. It is a leading enterprise specializing in the R&D, design and manufacturing of full-range industrial valves and marine valves.
Our main products consist of control valves, butterfly valves, gate valves, globe valves, check valves, ball valves, Y-strainers, rubber joints, as well as aluminum die castings and various pipeline fittings.
The company has obtained certifications including ISO9001-2015 Quality Management System, ISO14001: 2015 Environmental Management System, ISO45001: 2018 Occupational Health and Safety Management System, EU PED97/23, EU AD 2000-W0 Material Approval, British WRAS Drinking Water Certification, and classification society certificates of CCS, ABS, DNV and LR. Our products are exported to Europe, America, Africa, the Middle East and Asia-Pacific regions. Widely applied in numerous large-scale projects across diverse industries, our products have earned high recognition from global clients.
AFCON is equipped with complete production facilities. The foundry workshop adopts advanced green sand horizontal molding line and coated sand casting production line. A professional physical and chemical laboratory is established, fully furnished with spectrometers, universal material testing machines, pendulum impact testers, metallographic microscopes, ultrasonic hardness testers, ultrasonic thickness gauges, magnetic flaw detectors, ultrasonic non-destructive testing equipment and other precision instruments.
The machining workshop houses 6 large-scale machining centers, over 30 dedicated valve processing machines and more than 100 lathes, milling machines and drilling machines. The assembly workshop is fitted with professional spraying production lines, automatic assembling machines and multiple pressure & torque testing devices.
Well-equipped manufacturing capacity guarantees stable product quality and high production efficiency, while optimizing cost competitiveness. With 15 years of development experience, mature R&D, manufacturing expertise and outstanding sales performance, we firmly uphold the philosophy that quality underpins our business.
We sincerely welcome domestic and overseas partners to visit our company and seek cooperation opportunities.
About Our Factory & Business Background
- Address
- #2, 314 Provincial Road, Ningjin County, Dezhou, Shandong, China
- Terms of Payment
- LC, T/T, D/P
- International Commercial Terms(Incoterms)
- FOB, EXW, CFR, CIF
- Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: one month - Nearest Port
- TIANJIN, QINGDAO, SHANGHAI
Our Production Capability & Technical Expertise
- Main Products
- Butterfly Valve, Check Valve, Gate Valve, Expansion Joint, Strainer, Cast Iron, Ball Valve, Gear Box, Hand Lever, Globe Valve
Our Industry Experience & Global Business Record
- Export Year
- 2010-01-13
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- What is your payment term?
- T/T 30% down payment, balance to be paid before shipment. Or L/C.
- How long is your delivery time?
- Depends on QTY. Average lead time is one month for both peak and off seasons.
- Are you a manufacturer or trading company?
- We are a well-experienced manufacturer specializing in R&D, design, and manufacturing of industrial valves.
- Do you provide samples? Is it free or charged?
- Yes, we can offer sample free but shipping charges covered by customer.
- If products have some quality problem, how would you deal with?
- We will responsible for all the quality problems if it is not human causes.
- What materials are available for the valve body?
- Body materials include GG25, GGG40, WCB, SS304, and SS316.
- What certifications do your products hold?
- We hold CE, ISO, SGS, ABS, DNV-GL, ISO9001, and LR certifications.
- What is the size range for this valve?
- The customizable size range is DN32 to DN1200.
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