Features:
1. Gate valve has characteristics of compact and reasonable struture, fluent pass and small flow and hinder coeficient.
2. Sealing is made of stainless steel and cemented carbide which has long life.
3. Adopting flexible graphite in packing to enable reliable sealing and convenient operating.
4. Drive mode: Manual, pneumatic, electric, pinion rotating.
5. Structure: Flexible wedgegate disc, rigid wedge gate valve, parallel double gate disc.
6. Application: It is widely used in oil and steam pipe as a device to connect or shut medium in lines like chemical and plant.
7. The part material, flange and butt weld and dimension may be selected according to current operating condition and users requirement, so that meeting the requirements of various engineering.
DIN GATE VALVE:
1)Size: 1 1/2"~24"
2)Material: Cast steel/ stainless steel
3)Pressure: PN10~PN16
4)Seal: 304
5)Stem: Cr13
6)Suitable temp: -20~425 drgee
7)Suitalbe madium: Water. Steam. Oil
DIN GATE VALVE |
CLASS |
PN10/16/25 |
SIZE |
DN40-DN600 |
Design standard |
DIN EN1171-2003 |
Face to face |
DIN3202 F4 |
Flange ends |
DIN EN1092.2 |
Test & inspection |
DIN EN12266 |
CLASS |
PN25/PN40 |
SIZE |
DN15-DN600 |
Design standard |
DIN3352 |
Face to facee |
DIN3202- F7,EN558-1 |
Flange ends |
DIN 2545,2546,2547,EN1092-1 |
Test & inspection |
DIN 3230,EN2266-1 |
|
Zhejiang def valve Co., Ltd. has been a member of China valve association and the network member of China petroleum & natural gas corp. For more than 20 years in manufacturing valves. Our company has a perfect quality management system certified by international certificates successively. Yongjia def valve Co., Ltd. imports the most advanced and specialized equipment from Japan. Meanwhile, our company cooperates with the valve institutes in Beijing of China, continuously adapts new techniques, new materials and new technology, and develops new products.
China yongjia def valve Co., Ltd. has acquired several patents in the valve industry, such as pressure balanced plug valve which meets national new technical patent. Our company has been awarded creative fund supported by technology department of China.
Over 90% of our products are exported to foreign countries and our annual output is more than 950 tons. Our markets are covering north America, Europe and the MID east, such as the u. S. A, the u. K., Italy, Australia, Indonesia, Kuwait, Czech, the Netherlands, and Spain. Due to the stringent quality control, excellent service and good reputation, our company has been known in worldwide.