To become the stage of realizing dreams of our employees! To build a happier, much more united and far more professional team! To reach a mutual profit of our clients, suppliers, the society and ourselves for New Fashion Design for Ear-type Soft Seal Butterfly Buffering Check Valve, We maintain timely delivery schedules, innovative designs, top quality and transparency for our buyers. Our moto should be to supply quality goods inside of stipulated time.
To become the stage of realizing dreams of our employees! To build a happier, much more united and far more professional team! To reach a mutual profit of our clients, suppliers, the society and ourselves for Butterfly Buffering Check Valve, Ear-type Butterfly Valve, Soft Seal Butterfly Valve, Immediate and specialist after-sale service supplied by our consultant group has happy our buyers. Comprehensive Info and parameters from the merchandise will probably be sent for you for any comprehensive acknowledge. Free samples may be delivered and company check out to our corporation. n Morocco for negotiation is constantly welcome. Hope to get inquiries type you and construct a long-term co-operation partnership.
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