OEM Customized Astm-A351-Cf8 Ball Valve - Factory Customized China Fire Signal Cast Iron / Stainless Steel/Casting Triple/ Three Eccentric Butterfly Valve with Worm Gear – Like Valve Detail:
We preserve enhancing and perfecting our goods and service. At the same time, we operate actively to do research and growth for Factory Customized China Fire Signal Cast Iron / Stainless Steel/Casting Triple/ Three Eccentric Butterfly Valve with Worm Gear, We are expecting to cooperate with you on the basis of mutual benefits and common development. We will never disappoint you.
We preserve enhancing and perfecting our goods and service. At the same time, we operate actively to do research and growth for Butterfly Valve, Cast Iron Butterfly Valves, China Valve, Double Offset Butterfly Valve, High output volume, top quality, timely delivery and your satisfaction are guaranteed. We welcome all inquiries and comments. We also present agency service—that act as the agent in china for our customers. If you are interested in any of our products or have an OEM order to fulfill, please feel free to contact us now. Working with us will save you money and time.
Features:
1.rapid installation, sinnple, safe, nefiable, easy to install without space restrictions
2.pipeline and valve maintenance
3.has overcome the pipeline connecting different axis caused imitation, solve the temperature generated the advantages of thermal expansion and contraction
Technical data
|
(MPa) Nominal pressure |
PN16 |
Design standard |
GB 5135.6-2003 |
|
(MPa) Strength test pressure |
6.4 |
Test standard |
GB 5135.6-2003 |
|
(MPa) Seal test pressure |
3.2 |
Applicable temperature |
-10-80°C |
|
Applicable medium |
Water.oil.gas.non corrosive media |
||
Material of main parts
|
No. |
Part name |
Material |
No. |
Part name |
Material |
|
1 |
Valve body |
Ductile iron |
5 |
Rubber ring |
Rubber |
|
2 |
Butterfly disc |
Ductile iron |
6 |
Positioning disc |
Stainless steel |
|
3 |
Conical pin |
Stainless steel |
7 |
Handle |
Carbon steel |
|
4 |
Valve stem |
Martensitic stainless steel,carbon steel |
|
|
Main dimensions
| DN | A | B | C | D | E | F | |
| mm | inch | ||||||
| 50 | 2″ | 92 | 60 | 8 | 16 | 100 | 53 |
| 65 | 21/2″ | 102 | 76 | 8 | 16 | 108 | 61 |
| 80 | 3″ | 102 | 89 | 8 | 16 | 114 | 68 |
| 100 | 4″ | 116 | 114 | 10 | 16 | 136 | 85 |
| 125 | 5″ | 125 | 141 | 10 | 16 | 162 | 99 |
| 150 | 6″ | 125 | 165 | 10 | 16 | 174 | 111 |
| 200 | 8″ | 138 | 219 | 11 | 19 | 204 | 145 |
| 250 | 10″ | 159 | 273 | 13 | 19 | 230 | 190 |
| 300 | 12″ | 166 | 324 | 13 | 19 | 270 | 230 |
Qualification certificate
Exhibition
Our valves received a lot of attention at the Dubai show.
Factory
Product detail pictures:
Related Product Guide:
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OEM Customized Astm-A351-Cf8 Ball Valve - Factory Customized China Fire Signal Cast Iron / Stainless Steel/Casting Triple/ Three Eccentric Butterfly Valve with Worm Gear – Like Valve, The product will supply to all over the world, such as: , , ,
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