Ductile Iron Wafer Type Butterfly Valve

• Customization: Available
• Driving Mode: Worm Gear
• Connection Form: Wafer
• Model NO.: YZV391
• Structure: Centre Sealing
• Seal Form: Auto 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
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Type: Wafer
• Description: Butterfly Valve
• Size: Dn 25- Dn300
• Materials: Ss 304/316
• Transport Package: Inside Plastic and Plywood Case
• Specification: CE/ISO9001
• Trademark: YUZHENG & OEM
• Origin: R. P. C
• HS Code: 8481804090
• Production Capacity: 1000 PCS/Week
• Package Size: 1.00cm * 1.00cm * 1.00cm
• Package Gross Weight: 1.000kg

Product Description

                                  Wafer Type Butterfly Valve with Gear Handle
 

Product Description

 

Product Name	Wafer Type  Butterfly Valve
Body Material	Cast iron, ductile iron, stainless steel304/316, carbon steel
Disc Material	Ductile iron coated by nickel, Stainless Steel 304/316, Aluminum Bronze (Shaft material: Stainless steel 304/316)
Seal Material	NBR, EPDM, Fluorine Rubber, Silicon Rubber, PTFE
Size	1"--12"
Working Pressure	≤ 1.6 Mpa
Working Temperature	-20 to 80 Degree C
Suitable Medium	Water, Oil, Gas And Some Corrosive Liquid
MOQ	1PC
Term of Payment	30%TT Deposit, the balance is paid before shipping the goods
Package	Plastic Bags-------Paper Boxes-------Cartons-------Plywood Cases
Delivery Time	15-30 Days According To Order QTY
Shipment Port	Ningbo, Shanghai
Capacity To Produce	10000Pcs/Week
Our Advantage	Competitive price and good after-sale service Can do OEM products Print logo requested on  Quantity first, Customer upmost !

Application
These products are widely used in water source projects, urban water supply and drainage, sewage treatment, electric power, petroleum, petrochemical, heat supply, shipbuilding, medicine and metallurgy industries. Valves used for regulating or cutting off liquids in pipelines.

Strengths of butterfly valve:
1. It is single and compact in structure and light in weight, and easy for assembly and disassembly, and maintenance.
2. The operating torque of it is small. When turning 90(it can open or close with light and fast action.
3. It is small in flowing resistance and good in energy-saving effect, with discharge characteristic approximating inclined straight line.
4. It is featured by reliable sealing, zero leakage with ten thousands of opening and closing times.
5. The valve can be made of various materials, adapted all kinds of medium.
Our low price, good quality products and promised delivery time brought the trust of client globally. If you are interested in our products, kindly please inform me anytime. We are glad to prepare a quotation for perchasing reference and quite sure our offer will extend an added advantage over to your current source of supplies. Furthermore, we are also able to process order as per your demand.

Detailed Photos

Packaging & Shipping

 

FAQ

 

1 Are you a factory or trading company?
We are a factory specialized in manufacturing valves and fitting over 10 years.
And we have got the verification of compliance for ball valve from ECM and ISO9001 certificate of manufacturing and processing of valves and fittings.
 
2 Where are the main markets for your products?
We hope to make business with companies from all over the world. And for now, our valves and fittings have been exported to especially in North America, South America, South Asia, Europe and Middle East. 
 
3 Do you have a minimum quantity of the products?
No, we will build business with you with even 1pc. We believe this cooperation will be a long-term relationship for our high quality, competitive price and good after-sale service.
 
4 Are samples available to be sent with free?
It depends on what product you need. There are hundreds of products we sell. You can contact us for particular answer.
 
5 Can you print our Logo on the valves?
Yes, we can totally produce products according to your this kind special request, even manufacture it based on your drawing. 
 
6 What is your lead time?
It's around 30 days normally. If we have the products in stock, it will be about 15days
 
7 How can I check your factory situation while it's difficult for me to come to China?
We have photos and videos on our website and face book, It shows every step of the manufacturing. 
We also have a showroom in CA, USA. If you have time, you can take a look.
 
8 How can you guarantee the quality of products?
First of all, we have the numerical control device to manufacture products accurately. Then our quality inspectors will test products one by one to make sure every valve or fitting we sell is qualified.
 
9 How long is the quality guarantee period?
We supply 6 to 12 months for quality guarantee according to customers' using frequency.
 
10 How do you pack?
  Plastic bags-------Paper boxes-------Cartons-------Plywood cases