Mutual Weld Type Metal Hard Sealing Butterfly Valve With Handle Operated Color Customer Requied

Introduction:

Company intrduction to on the basis of foregn advanced technology, the precision of the three eccentric multi-level metal hard seal structure, is widely used in medium temperature<425℃ of the metallurgy, electric power, petrochemical, and to the drinage and municipal construction and other industrial pipeline, adjust the flow and load flow. Valve seat and disc sealing surface are made of different hardness and stainless steel, with good corrosion resistance, long service life, the vavle is a two-way sealing function, the conforms to the national GB/T 13927 vavle pressure test standards.

This butterfly vavle is suitable on system such as petroleum, chemical industry, foodstuff, medicine, papemaking, water and electricity, shipping, plumbing, the smelting and sources of energy etc the pipe route. Can regard on gas, liquid, semifluid as well as solid powder pipes and power lines and the container of many kinds of corrosiveness and non-corrosiveness adjusts and dams a river the equipment use. Especially extensively being in high layer of building fire protection system reaches other to show in the pipes and power lines system of valve of vavle switch state.

The disc of the wafer type butterfly valve is installed in the diameter direction of the pipe. In the cylindrical passage of the butterfly valve body, the disc-shaped disc rotates around the axis, and the rotation angle is between 0°-90°, which can play the role of flow regulation. When the disc rotates to 90°, the valve reaches the maximum. Opening degree.

性能规范 Technical data

主要零部件材料Meterial of main parts

Parameter:

主要尺寸表和重量Main dimensions and weight

Features:

1. The vavle uses three eccentric sealing structure, the vavle seat and disc almost no wear, with the more closely the sealing function.

2. Sealing ring selection of stainless steel production, with a metal hard sealing and flxible sealing double advantages, both in the case of low temperature and high temperature, have excellent sealing perfomance, with corrosion resistance, long life and so on.

3. The disc sealing surface using cobalt based alloy welding, sealing surface wear resistance, long service life.

4. Lrage format disc using lattice structure, high strebgth, large flow area, flow resistance is small.

5. The vavle has a two-way sealing function, the installation is not restricted by the direction of the media, nor by the impact of spatical position, can be installed in any direction.

6. The driving device can be multi station(rotating 90 degrees or 180 degrees) to install, easy to use.

Main Material:

FAQ:

Q1. What is your payment term?
A: T/T 30% down payment, balance to be paid before shipment. or L/C.

Q2: What is your main market?
A: Western Europe, North America, Janpan,,

Q3: Can I get samples from your factory?
A: Yes, sample is free, but the express charge is yours.

Q4: If products have some quality problem, how would you deal with?
A: We will responsible for all the quality problems.

Q5.Are you manufacturer or trading company?
A.We are manufacture(cast iron) and trade company.

Q6. what’s the payment term?
A. We accept T/T, L/C,WESTERN UNION

Q7. What’s the delivery time ?
Pattern needs 30-60 days, sample need 30-50 days.
The first order need 60 days

Q8. What is the standard of package?
A. Export standard package or special package according to customer requirement.

Q9. Do you accept OEM business?
A. Yes, we are OEM supplier.

Q10. what kind of certificate you have ?
A .We have ISO9001, ISO14001,PED,SGS

Winan Industrial Limited

The Winan Industrial Limited. (WINANF FIRE) was set up in 1995 with registered capital of 13,680,000RMB. We specialized in manufacturing and installing fire fighting equipment for more then 20 years and we devote to provide our clients with high quality and reliable products.

The company now has a large area of industrial workshops of more than 15000 m2. We possess all kinds of advanced producing equipments, sophisticated manufacturing process and modernized testing center. WINAN FIRE got the ISO9001: 2000 Quality Management System Certificate in 2001 and got the CCCF Product Quality Certificate in 2004. We are the member of China Fire Protection Association. Products made by WINAN FIRE have won a number of clients from all over the world after decades of innovation and we believe that we can do better in our industry!

When a fire happened, thousands of people involved in the disaster. Some of them lost there homes and families. However, many of the tragedy happened attribute to the the lack of preventive measures.

You can see that many buildings, public places and factories don't have a sound fire-fighting system to prevent a fire disaster. They don't have necessary fire-fighting equipment, there is few relevant personnel who has got professional training. All of this lead a tragedy once a fire happened.

Fortunately, we are here to protect your home and family. The Shenzhen Winan Industrial Development Co., Ltd. (WINAN FIRE) is a fire equipment manufacturer from China in Shenzhen city, who was set up in 1995. We specialized in manufacturing all kinds of fire equipment. Our main products contain foam system, fire monitors, water mist system, valves and foam concentrate.

With a history of more than 20 years, our professional team has rich experience and perfect technique. It is our responsibility to provide product of good quality for our customers. Do not let the tragedy happen again, it's never too late to do something. We are here to be with you, to protect your family and home!