D343W 150lb 300lb 8 Inches 316L API Butterfly Valve Carbon Steel Stainless Steel Flange Expansion Butterfly Valve

• Media: Water
• Driving Mode: Worm Gear
• Connection Form: Flange
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: D343W 150LB 8 inches
• Structure: Three-Eccentric Sealing
• Seal Form: Force Sealed
• Valve Stem: Normal
• Work Pressure: Mid-Pressure (2.5mpa< Pn <6.4mpa)
• Working Temperature: Medium Temperature (120°C<T<450°C)
• Material of Seal Surface: Metal Hard Sealed
• Valve Body: Casting
• Standard: API ANSI A216
• Application: Industrial Usage, Water Industrial Usage
• Sales Volume: 5000sets
• Inventory: 8000sets
• Supply Capacity: 10000sets
• Coating: Epoxy Coated
• Seat: EPDM/ NBR/Viton/PTFE
• Transport Package: Wooden Boxes
• Specification: 0.2ml³
• Trademark: BDV
• Origin: Wenzhou China
• HS Code: 8481804090
• Production Capacity: 5000
• Package Size: 45.00cm * 30.00cm * 80.00cm
• Package Gross Weight: 60.000kg

Product Description

Product Description

The 316L API Butterfly Valve, also known as a stainless steel flap valve, is a highly durable and reliable valve designed for use in various industrial pipelines.

It features a three eccentric multi-level metal hard sealing structure, making it suitable for applications in industries such as metallurgy, power, petrochemical, water supply and drainage, and municipal construction.

This valve is specifically designed to regulate flow and carry fluid in pipelines with a medium temperature of up to 425 ºC. The valve's three eccentric structure ensures optimal performance and efficiency.

The valve seat and disc sealing surface are constructed using different hardness levels of stainless steel, providing excellent corrosion resistance and a long service life.

name	description
material quality	carbon steel  , stainless steel
pressure	0.6mpa~4mpa
caliber	DN40~DN450
temperature	-29°C ~425°C
medium	water  ,Steam ,oil
Connection method	wafer,flange,
Driving method	manual,electric,pneumatic

Detailed Photos

 

Certifications

Packaging & Shipping

Company Profile

Zhejiang Boda Valve Manufacturing Co., Ltd. is located in the beautiful hometown of pumps and valves, Mingzhu Road, Binhai Industrial Park, Longwan District, Wenzhou City, Zhejiang Province.

We are a comprehensive manufacturing enterprise engaged in the research and development, design, production, processing, sales, installation, debugging, technical training, and after-sales service of valves in the sewage industry, coal mining industry, paper making industry, chemical industry, power, tap water, pharmaceutical, food, metallurgical industry, and other industries.

Our main products include high-temperature regulating metal hard sealing butterfly valves, rubber sealing butterfly valves, fluorine lined PTFE butterfly valves, HD hydraulic butterfly valves, expansion butterfly valves Elastic sealed butterfly valves, slow closing check butterfly valves, gate valves, ball valves, check valves, globe valves, etc.

Our Advantages

FAQ

 

1.who are we?
We are based in wenzhou, China, specializing in butterfly valve,check valve ,gate valve,sells to l to  Southeastern Asia(30.00%),Mid East(40.00%),Domestic,Russia(30.00%).

2.what can you buy from us?
butterfly valve,check valve,gate valve,rubber joint,globe valve etc.

3. why should you buy from us not from other suppliers?
we have verious of different moulds,strong R&D teams,oem,odm,advanced inspection equipments and tools,perfect QC,QA to make sure every products will be perfect before deliver to customer.

4. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,CIP,FCA,Express Delivery;
Accepted Payment Currency:USD;RMB
Accepted Payment Type:TT;LC at sight
Language Spoken:English,Chinese