Specifications
QB Electric Hydraulic Gate Valve
1 Size: DN50-DN1000
2 Pressure: 1.0Mpa-1.6MPa
3 Material: SS304
4 Electric hydraulic Valve
QB Electric Hydraulic Gate Valve
1. Size: DN50-DN1000
2. Pressure: 1.0Mpa-1.6MPa
3. Material: Stainless Steel SS304, 316, 316L
4. Electric hydraulic Knife Gate Valve
Specifications:
QB Electric Hydraulic Gate Valve
1. Size: DN50-DN1000
2. Pressure: 1.0Mpa-1.6MPa
3 Material: Cast Iron, Stainless steel 304, 316, 316L
4. Material for Disc: 2Cr13, 201, 304, 316, 316L
5. Seat Ring: PTFE, 2Cr13, stainless steel, hard alloy
6. Packing: Graphite, PTFE
7. Connection: Wafer, Flange, Lug
8. Application: Sewage, powder, paper pulp, ore pulp, sugar
9. QB Electric Hydraulic Gate Valve is widely used and enjoy good reputation.
Introduction:
QB metal seated cast steel knife gate valve ( QB Electric Hydraulic Gate Valve ) is a new type knife gate valve whose seat is fixed up on the body. The metal seat ring moves ladderlike with body, and moves concavo-convex with seat. QB cast steel knife gate valve is with O type seat ring is set between the metal seat ring and the seat, and a seat ring is at the joint of the seat and the body. Some dollops which are casted together with the body at the bottom, on the gate there also is bevel to fit the dollops. When the electric hydraulic knife gate valve' gate closes to the bottom of the body, the dollops extrude the gate to impinge the metal seat. This structure breaks the shortage of can't be taking pressure test for the metal seat, evidently improve the effect of pressurizing. The QB Electric Hydraulic Gate Valve is suitable for the medium of granule.
|
No |
Name |
Material |
|
1 |
Body |
Carbon Steel:WCB,WCC,WC1~WC5,C5~C12A105,CA12,CA15 |
|
Stainless steel:CF3,CF8,CF3M,CF8M,304,316,314L,316L |
|
2 |
Disc |
2CR13,304,304L,316,316L |
|
3 |
Stem |
2CR13,304,304L,316,316L |
|
4 |
Packing |
PTFE |
|
5 |
Yoke |
Q235A,304,316,314L,316L,904 |
|
6 |
Bolt |
201 |
|
7 |
Nut |
201 |
|
8 |
Bearing |
ZChSnSB10-6 |
|
9 |
Handwheel |
Malleable Cast Iron |
Qingdao Weida group company is located in the beautiful City of Qingdao, Which Located in the state-level economic and Technological Development Zone Jiaozhou City, Closed With Tongsan High-speed, Jiaoji High-speed Rail line, Qingdao International Airport, Qingdao qianwan Port, convenient transportation.
After several years of rapid and healthy development, the fixed assets of company reached 80 Million Yuan, with 2 Major industrial park covers an area of 180000 square meters. The group has three companies: Qingdao Weida Machinery Manufacturing Co., Ltd., Qingdao Weida Environmental Protection Of Electrical Equipment Co Ltd, Qingdao Weida parking equipment manufacturing Co., Ltd., specializing in mechanical processing, environmental protection equipment and parking equipment R & D, design, manufacture, installation and after sale service.
Companies adhere To the "scientific and technological innovation, talent enterprises" ideas, , Has passed ISO9001 international quality management system certification. For many years by the industrial and Commercial Bureau awarded "the contract and trustworthy enterprise", "honest and law-abiding enterprise"; Was identified as "high-tech enterprises", has won the "top 100 private enterprises", "advanced private enterprise" title, was Has been Awarded "AAA grade credit enterprise" By The City Agricultural Bank of China.
The company has always uses The Advanced production management way, always take the customer demand as the guidance, adhere to the "science and technology, innovation, quality, service" for business purposes; To "unity, innovation, professionalism, dedication" spirit of enterprise; "customer satisfaction" is always our goal to seek diligently.
Weida, a Chinese brand, To be World-class enterprise.
