We thinks what clients think, the urgency of urgency to act within the interests of a consumer position of theory, allowing for superior high quality, decreased processing costs, costs are additional reasonable, won the new and old customers the support and affirmation for CE Certificate Pn16 Dn40-300 Wafer Butterfly Valve With Ci Body Cf8 Disc (d71x-16), We are sincerely looking forward to establishing good cooperative relationships with customers from at home and abroad for creating a bright future together.
We thinks what clients think, the urgency of urgency to act within the interests of a consumer position of theory, allowing for superior high quality, decreased processing costs, costs are additional reasonable, won the new and old customers the support and affirmation for Butterfly Valve With Handwheel, Dn100 Pn16 Butterfly Valve, now we have all day online sales to make sure the pre-sale and after-sale service in time. With all these supports, we can serve every customer with quality product and timely shipping with highly responsibility. Being a young growing company, we might not the best, but we’re trying our best to be your good partner.
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 |