Center Line Wafer DN 50 80 100 Ductile Iron API609 Pn16 Twp EPDM Butterfly Valve

• Customization: Available
• Media: Oil
• Driving Mode: Manual
• Model NO.: D71X
• Connection Form: Wafer
• Structure: Centre Sealing
• Seal Form: Force Sealed
• Valve Stem: Orbit
• Work Pressure: Low Pressure (Pn<1.6mpa)
• Working Temperature: High Temperature (T>450°C)
• Material of Seal Surface: Soft Sealed
• Valve Body: Forge Welding
• Standard: DIN
• Application: Industrial Usage
• Color: Customized
• CE: Have
• Delivery Time: Within 15 Days
• Warranty: 18 Months
• Transport Package: Wooden Ply Case
• Specification: DN15-DN400
• Trademark: AFBV
• Origin: China
• HS Code: 848180
• Production Capacity: 50000pieces/Year

Product Description

Product Description

Product Name: Center Line Wafer Butterfly Valve DN 50 80 100 Ductile Iron API609 PN16 Twp epdm Wafer Lined Butterfly Valve
Description: The Wafer Butterfly Valve is designed for applications in HVAC systems, pumping stations, water treatment plants, reservoirs, tanks, irrigation, and various industrial applications. It features a centered disc that rotates inside the valve body by 90 degrees to control the flow of fluids. The valve is installed between pipe flanges and secured with bolts.
 

Technical Specifications:

• Size range: DN50 to DN400
• Pressure range: PN 10-16 / Class 150
• Temperature range: EPDM: -10°C to +80°C, NBR: -10°C to +60°C, Plastic: -10°C to +120°C
• Design: EN 593
• Face to face: EN 558 Series 20
• Connection: Wafer Type ISO 7005-1 EN 1092-1
• Coating: Electrostatic Powder Epoxy / Spray Epoxy
• Testing: EN 12266-1
• Marking: EN 19
• Operation: Hand Lever, Gearbox, Pneumatic Actuator (Single/Double Acting), Electrical Actuator Quarter Turn/Modulating

Features:

• Nickel Plated Ductile Iron Disc
• GG25 Cast Iron Body (GGG40 Ductile Iron is optional)
• EPDM sealing/sleeve/gasket is standard, with different sealing materials available
• Compact design for space-saving, light weight, easy installation, and cost-effectiveness
• The disc is located within the flow section, with a precisely calculated design to minimize pressure loss
• Machined disc ensures lower and regular torque
• Fully coated body for corrosion resistance
• Standard version includes a hand lever with intermediary lock positions for fixing at desired positions
• ISO5211 top flange allows direct mounting of gearbox, pneumatic, or electric actuator without additional adapters

 

 

Materials and Standards:

• Body: Cast Iron, Ductile Iron, Carbon Steel, Stainless Steel
• Seat: EPDM, NBR, PTFE, Neoprene, Hypalon, Silion
• Shaft: Stainless Steel 416, 316, 304
• Disc: Ductile Iron+Ni, CF8, CF8+PTFE, CF8M, CF8M+PTFE, Bronze
• Bushing: PTFE
• O-ring: NBR, EPDM
• Design standard: API609, ANSI16.34, JISB2064, GB T12238
• Face to Face: API609, DIN3202, ISO5752, BS5155
• Flange drilling: DIN2501 PN10/16, ANSI 125/150/300, BS4504, JIS10K
• Top Flange: ISO5211
• Test Inspection: API598

Power	Manual
Structure	BUTTERFLY
Customized support	OEM,ODM,OBM
Port Size	Standard
Warranty	18 months
Model Number	D71X
Temperature of Media	Medium Temperature,Normal Temperature
Brand Name	AFBV
Media	Base
Standard or Nonstandard	Standard
Name	API609 PN16 twp pieces ptfe wafer lined butterfly valve

Application	Butterfly valve
Suitable media	Water,oil,gas
Standard	API,EN,ANSI,BS,DIN,JIS
Dimension	DN40-DN1200
Working Pressure	pn16
OEM	Avaliable
Color	Blue or as customer's requirement
Body material	Cast iron/Ductile iron/Cabon stee/Aluminum/Stainless steel/Cast copper

This product is manufactured to meet the requirements of various industries and standards, ensuring reliability, durability, and corrosion resistance. The replaceable seat guarantees bidirectional watertightness, easy maintenance, and a longer life of the valve.

 

Application

 

We come from Wenzhou City, known as the hometown of valves. Choose us to make business easier. Our factory and trading are united, providing more categories for your selection and facilitating your purchase.
Мы приехали из города вэньчжоу, известного как родной город клапанов. Выберите нас, чтобы сделать бизнес проще. Наша фабрика и торговля объединены, предоставляя больше категорий для вашего выбора и облегчения покупки.

Our Product iswidely used in following industrials
Наш продукт активно применяется в промышленности

 

Petroleum	Нефть и газ
Chemical Industry	Химическая промышленность
Natural Gas	Природный газ
Power	Электричество
Architectural Engineering	Архитектурное
New Energy	Новые источники энергии
Heating	Для обогрева помещений
Hot oil,Steam	Горячее масло, пар

 

Company Strength

Business Meeting

Overseas Exhibition

Production of Manufacturer

Why Choose us

Security Deposit Return Guarantee

Order Size	Discount for Customers	Prpayrit quired	Cash Required
USD5000-20000	2%OFF	30%	USD200/CNY1500
USD20001-40000	2%OFF	30%	USD500/CNY3000
USD40001	3%OFF	20%	USD1000/CNY5000

 

FAQ

1. Whether the company is a factory or a trader?

We are the source factory of industrial valves, casting and finishing integrated operation, with
about 15 years of production and trade experience, we produce products adhere to quality,
through international certification, according to the market for technological innovation, with
cost-effective advantages, is the customer's favorite choice.

2.Where is the company address, can you see the factory offline?

Wenzhou AF Valve Fittings Co., Ltd. is located in Binhai Economic Development Zone,
Longwan District, Wenzhou City, with production advantages of the source factory, specializing in
the production of bellows valve series and other industrial valves. Welcome customers to visit the factory and discuss cooperation.

3. Is the company's product certified?

The company has passed EAC,ISO,CE certification, each product is produced in strict accordance
with the standard process, and must pass the quality inspection before it can be delivered to the
customer.

4. What is the company's delivery capacity?

It will take about 15 days for the goods to arrive from the time of customer's order to
shipment arrangement.

5. How about the after-sales service and warranty?

Warranty period: 12 months from the date of delivery; We will take care of all quality problems. If a longer warranty is required, it can be detailed and discussed.

6. May I have a sample?

Sure. We welcome you to order samples for testing and quality check. A wide range of samples
are accepted.

7. Whether custom is supported, MOQ?

We support the customization of different materials, specifications, sizes, types of valves.
Welcome to figure customization and send detailed parameters. Minimum order quantity: 20pcs

8. Shipping method and payment?

We support sea freight and air freight. Payment terms support L/C T/T D/P, etc

9. Why choose us?

1 We offer genuine products of high quality at competitive prices. 2. We have worked with
customers in more than 60 countries and regions around the world and know the market very well. 3.We have been focusing on industrial valves for more than 15 years, and you can rest assured when working with us. 4.The after-sales service will be very satisfactory. Any questions and feedback will be answered in a short time

10. What is the packaging like?

Outer packing wooden cases, woven bags, export wooden pallets, foam filled inner packing, to
ensure moisture-proof, sealed, strong packing, light weight, easy to transport.

Do not hesitate ,call us action!