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365bet怎白誘廣利 / Ball valve / Steam source ball valve Consulting Hotline: 021-331007323

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Steam source ball valve


Steam source ball valve
Stable quality: implement quality monitoring throughout the process, meticulous and comprehensive detection!

Reasonable price: efficient internal cost control, reducing expenses and benefiting customers!

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Sales: 021-31007323
Fax: 021-333321522
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Product name : Steam source ball valve Product model : QG , Y1
   Driving method : Manual Connection form : Flange, thread
   Structure form : Fixed ball valve      Seal structure : Soft seal, etc.
   Pressure range : 1.6-MPa-6.4MPa    Nominal diameter : DN8--DN15
   Common materials : Cast steel, stainless steel, alloy steel, etc.    Technical consultation : 021-31007323

是国内著名〖 汽源球阀 〗制造商,也是国内大型【 球阀 】生产商之一,公司自成立以来始终围绕客户的需求并持续创新,为广大的代理商和企业客户提供〖 汽源球阀 〗解决方案,质量可靠,价格实惠,故畅销全国各地,欢迎新老客户来电,来函,我们将为您提供最优质的服务。 Hushan Valve Manufacturing (Shanghai) Co., Ltd. is a well-known domestic manufacturer of " ball source ball valves" and one of the large domestic [ ball valve ] manufacturers. Since its establishment, the company has always focused on customer needs and continued innovation. Enterprise customers provide the " Steam Source Ball Valve" solution, which is reliable in quality and affordable in price, so it sells all over the country. Welcome new and old customers to call us and email us.

Introduction of steam source ball valve


I. Overview of air source ball valve

是一种可以精确调整的阀门,对于易燃易爆、有毒或有放射的介质,外漏更是不能允许的,因 而仪表阀必须具有可靠的密封性能。 Steam source ball valve is a valve that can be precisely adjusted. For flammable and explosive, toxic or radioactive media, leakage is not allowed. Therefore, the instrument valve must have reliable sealing performance.

Application of air source ball valve

用途较广,比如火焰切割用的割距,调整火焰温度的旋钮就是气源球阀。 Steam source ball valves are widely used, such as the cutting distance for flame cutting, and the knob for adjusting the flame temperature is the air source ball valve. 截止阀 和球阀,其功用是作开启或切断管道通路用。 The air source ball valve is an important part of the instrument measurement pipeline system. It mainly has a stop valve and a ball valve. Its function is to open or cut off the pipeline path.

Third, the steam source ball valve main performance specifications and main parts material

model
Type
name
Name
Nominal pressure (MPa)
Nominal
Pressure
Intensity test
Test pressure
Strength test pressure
Seal test
Test pressure
Seal test pressure
Parts material Applicable temperature (℃)
Suitable temperature
Body Seat Seat Ball Stem Packing
QG , Y1 Air source ball valve
Air ball valve
1.0
2.5
1.5PN 1.1PN H62 Acid-resistant steel
Acid steel
Teflon PTFE Normal temperature
Normal
temperature
QY-1 Pneumatic line ball valve
Air-operated
ball valve
QY-2
QY-3
QG , Y1 Card sleeve ball valve
Ferrule type
ball valve
2.5
4.0
6.4
Carbon steel
Carbon steel acid steel
Acid-resistant steel
Acid steel
Teflon PTFE -20 ~ 200
QH J , Y1
QG , Y1 Take pressure ball valve
Pressure-reducing ball valve
QH J , AY1
QG , M1 Pressure gauge ball valve
Pressure-gage
ball valve
QH J , M1
Q11SA Female screw ball valve Flexible graphite
Flexible graphite
-40 ~ 150
Q91SA Reducing ball valve

Main dimensions of steam source ball valve

Type Name Nominal diameter DN (mm)
Nominal diameter
Piping diameter Do (mm)
Tubing diameter
Structure length L (mm)
Face to face
QG , Y1 Air ball valve 1, 6 6, 8 90
QY-1 Pneumatic line ball valve
Air-operated ball valve
  6, 8, 10 66, 68, 80
QY-2 Pneumatic line ball valve
Air-operated ball valve
  6, 8, 10 65, 66, 67
QY-3 Pneumatic line ball valve
Air-operated ball valve
- 6, 8, 10 65, 66, 67
QG , Y1 Card sleeve ball valve
Ferrule type ball valve
10 12, 14 130
QH J , Y1 Card sleeve ball valve
Ferrule type ball valve
10, 15 12, 14, 18 130
QG , Y1 Take pressure ball valve
Pressure-reducing ball valve
10 12, 14 105
QH J , AY1 Take pressure ball valve
Pressure-reducing ball valve
10, 15 12, 14, 18 105
QG , M1 Pressure gauge ball valve
Pressure-gageball valve
10 - 145
QH J , M1 Pressure gauge ball valve
Pressure-gageball valve
3 - 145
Q11SA Female Ball Valve
Female screw ball valve
10, 15 - 68
Q91SA Reducing ball valve
Reducing ball valve
10 14 100

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