at-125 Pneumatic Wafer Soft Cast Iron Sealed Butterfly Valve D671X-10q DN80 Stainless Steel Wcb A216 SS304 SS316 CF8 CF8m CF3 CF3m Wc9 Butterfly Valve

• Media: Water
• Driving Mode: Worm Gear
• Connection Form: Wafer
• 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.: D671X-10Q DN80
• 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: Soft Sealed
• Valve Body: Casting
• Standard: GB ASME JIS RS
• Application: Industrial Usage, Water Industrial Usage
• Sales Volume: 5000sets
• Inventory: 8000sets
• Supply Capacity: 10000sets
• Coating: Epoxy Coated
• Transport Package: Wooden Case
• Specification: 50cm*50cm*50cm
• Trademark: BDV
• Origin: Wenzhou China
• HS Code: 8481804090
• Production Capacity: 5000
• Package Size: 30.00cm * 60.00cm * 80.00cm
• Package Gross Weight: 35.000kg

Product Description

 

 

Product Description

At present, the midline butterfly valve, as a component used to achieve on-off and flow control in pipeline systems, has been widely used in many fields such as petroleum, chemical industry, metallurgy, and hydropower. 

In the well-known butterfly valve technology, the sealing form mostly adopts a sealing structure, and the sealing materials are rubber, polytetrafluoroethylene, etc. Due to the limitations of structural characteristics, it is not suitable for industries such as high temperature resistance, high pressure resistance, corrosion resistance, and wear resistance.

A relatively advanced butterfly valve is a triple eccentric metal hard seal butterfly valve, with the valve body and valve seat as interconnected components. The sealing surface of the valve seat is welded with heat-resistant and corrosion-resistant alloy materials. 

The multi-layer soft stacked sealing ring is fixed on the valve plate. Compared with traditional butterfly valves, this type of butterfly valve has the advantages of high temperature resistance, easy operation, no friction when opening and closing, and compensates for sealing with the increase of torque of the transmission mechanism when closing, improving the sealing performance of the butterfly valve and extending its service life.

name	description
material quality	cast irion
pressure	0.6mpa~4mpa
caliber	DN40~DN450
temperature	-29°C ~125°C
medium	water   ,oil
Connection method	wafer,flange,
Driving method	worm gear

 

Detailed Photos 

The butterfly Valve Fluorine Lining Butterfly Valves D71F4-10P DN100 is a top-of-the-line product that is perfect for those who require a soft-sealed butterfly valve made of stainless steel. This valve is designed to meet the highest standards of quality and performance.

 

 

 

 

Certifications

Packing & Shipping 
 

 

Company Profile

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 is your advantage?

(1) Strong R&D team,strong QC system

(2)Large casting material and accesorries stock for regular product for fast delivery.
(3)Perfect service system, tracking service closely 24hours*7 days.

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

4. 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.

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