-
Watching this video willVideo unavailable.
consume data if you are not using WI-FI
Please check your network. 
Factory Ductile Cast Iron Di Ci Stainless Steel Brass EPDM Seat Water Resilient Wafer Lug Lugged Type Double Flange Industrial Butterfly Valve with Good Quality
Purchase Qty. / FOB Price:
Get Latest PriceQuick Details
Quick Details
Product Details
Tianjin OTS Valve Manufacturing Co., Ltd. Further, we are rich in the experience of producing butterfly valves over 10 years, all of the butterfly valves we produced keep up to the advanced standard home and aboard. With perfect manufacturing innovation, we export all specifications of Butterfly Valve, Gate Valve, Check Valve and Filters, which size from DN40~DN2400, with different materials for Body, Disc, Stem, Pin,
To innovate more perfect products, we insist on the aim: High Quality, carrying on the ISO9001 Quality Standard and in line with EU Standard shown in CE certificate. All the staffs in the company are aware of the Importance of Quality and Safety, and any error occurring in design, producing and purchasing of materials, quality inspection must be controlled in our factory.
All our butterfly valves have got high quality reputation from all customers in the world. We have sold different types of valves to 29 provinces and regions in China, suitable to water works, electric power plant, metallurgy, petrifaction, irrigation and drainage, etc. And we also set-up long-time friendly business relationships with some customers from Asia, Europe and American.
On the basis of mutual benefits, friendly cooperation, fairly business, we offer perfect quality, sincerely service and reasonable prices to meet all the customers' requirement in the International market.
1. Factory Ductile Cast Iron DI CI Stainless Steel Barss EPDM Seat Water Resilient Wafer Lug Lugged Type Double Flange Industrial Butterfly Valve with good quality
Product Feature:
Concentric Flanged butterfly valve is used for pipeline water supply and drainage, gas pipeline regulated flow and closed the medium. As long as the rotation of 90°, you can close quickly, and operate easily. In the cylindrical channel of the valve body, the disc rotates around the axis, and the rotation angle is between 0°~ 90°. When it rotates to 90°, the valve is fully open.
2. Material :
| No | Part name | Material | No | Part name | Material |
| 1 | Body | GGG40 | 4 | Seat | EPDM/NBR |
| 2 | Disc | GGG40/CF8/CF8M | 5 | Gland bush | PTFE/Copper |
| 3 | Shaft | SS420 | 6 | O ring | NBR |
Medium/working condition
Main Parts | Can be used in water supply and drainage, central air conditioning, heating, sewage, chemical industry, paper making, Marine, food industry, etc | ||
Body | Ductile iron/WCB/SS.,etc. | ||
Disc | SS/DSS/Copper Alloy | ||
Seat | NBR | EPDM | VITON |
Suitable temperature | -20ºC~80ºC | -20ºC~100ºC | -10ºC~180ºC |
9. FAQ
1. Can I get free samples?
A: Yes, we can provide you the free samples, but you need to bear their own delivery costs.
2. Can I request to change the form of packaging and transportation?
A: Yes, We can change the form of the packaging and transportation according to your request, but you have to bear their own costs incurred during this period and the spreads.
3. Can I request to advance the shipment?
A: It should be depends on whether there is sufficient inventory in our warehouse.
4. Can I have my own Logo on the product?
A: Yes, you can send us your drawing and we can make your logo, but you have to bear their own the cost.
5. Can you produce the products according to my own drawings?
A: Yes, we can produce the products according to your drawings that will be most satisfy you.
6. What's your terms of payment?
A: T/T, L/C , Alibaba Trade Assurance available, full protection for your orders.
7.Do you accept custom design on size?
A: Yes, if the size is reasonable
8.Transportation
Transported by DHL, UPS, EMS, Fedex, SF, by Air, by Sea.