DN 15-800mm Oil And Gas Welded Ball Valve

DN 15-800mm Oil And Gas Welded Ball Valve Full Welded Ball Valve company
China Best Ball Valve Price
Medium temperature: ≤120 ℃
Operating mode: bevel gear, polished rod
Medium: natural gas, gas, gas and medium that does not react with carbon steel
Size: DN40-900
Pressure: 1.6/2.5/4.0Mpa
Body material: WCB
Connection method: welding

Gas all- welded ball valves are widely used in urban gas pipelines,our products
advantages:
1.Small construction spece, low construction cost;
2.The operator does not need to enter the well,The valve can be operated with a
T-handle on the well, and it's not danger of choking;
3.According to the depth of underground gas pipeline, the valve can be provided
with different lengthening height.
   Different port connections can be designed;
4.The valve with double diverging structure makes the pipe safer and more
convernient for installation,debugging and maintenance.
5.All welded structure, no leakage part, The possibility of maintenance is
relatively low, the valve weight is lighter.

Full Welded Ball Valve Details
Oil And Gas Welded Ball Valve Material of main parts
Part Name material
Valve body WCB
ball stainless steel
Valve stem stainless steel
seal PTFE

Oil And Gas Welded Ball Valve Dimensions and connection dimensions
PN Nominal diameter
(mm) Size (mm)
A L D1 d D (GB)
25 40 300 1000 88.9 38 45
50 300 1000 114.3 50 57
65 300 1000 139.7 65 73
80 300 1000 168.3 80 89
100 300 1000 177.8 100 108
125 400 1000 219.1 125 133
150 400 1000 273 150 159

100 300 1000 177.8 100 108
125 400 1000 219.1 125 133
150 400 1000 273 150 159
200 400 1100 355.6 200 219
250 500 1100 426 250 273
300 500 1230 508 290 325
350 500 1400 558.8 350 377
400 500 1550 680 400 426
500 600 1700 830 500 529
600 700 2000 1000 600 630
700 700 2195 1150 700 720
800 800 2300 1252 770 820
900 900 2550 1456 874 920


Tips:
1.Compact structure, reasonable design, good valve rigidity, smooth passage.
2.The use of flexible graphite packing, reliable sealing, light and flexible
operation
 
Applications:
Industrial ,  applications: Petroleum, Chemical, Paper Mak , ing, Fertilizer, C
oal Mining,Water treatme , nt and etc.
 
Product Advantages:
 < , br>1.We have Sand or Precision casting technology,So we can as your drawing design
and production.
2.Customers' logos are available cast on the valve body.
3. All our casting with tempering procedure before Processing.
4. Use the CNC lathe during whole process.
5. The Ball seated surface use plasma welding machine welding/ Or high quality
Rubber.
6. Every valve must be tested before delivery from the factory, only qualified
ones can be shipped.
7.The kind valve we usually use Pallets to package, We also can according to
specific customer's requests.
 
Hebei Yaosheng IM & EX Trading CO.,Ltd Advantages:
1.We are manufacturer Since 1992.
2.CE,API,ISO approved.
3.Fast delivery.
4.Low price with high quality.
5.Professional work Team!

We can design and produce various standard Valve. Standards such as GB, JB, US
API, ANSI, British BS, German DIN, Japanese JIS, GOST, GOST series Valve are
our main products.
Click here to learn more about valves.
https://www.hbysindustry.com/

Minimum Order: 1 pieces

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