Delivery Time:shipment in time according to cargos\' manufacturing require
Certification:ISO9001/2000 , CE
Stainless Steel Industrial Butterfly Valves , Pneumatic / Electric Actuator Valve
Industry Butterfly Valve DN65 - DN300 Cast Iron, Ductile Iron, Stainless Steel, Cast Steel Body
| Standard or Nonstandard: | Standard | Structure: | Butterfly | Pressure: | Low Pressure |
| Power: | Manual | Material: | Casting | Temperature of Media: | Normal Temperature |
| Media: | Water | Port Size: | DN65 | Place of Origin: | Jiangsu China (Mainland) |
| Model Number: | D71X-16Q | Brand Name: | SUFA | surface: | epoxy resin |
| Packaging Detail: | wooden case |
| Delivery Detail: | according to quantity |
1. Industrial Butterfly Valve
2. DN50-DN1000,GG25,GGG40,WCB
3. OEM orders are welcomed
specification
Ductile iron Wafer Manual Industry Butterfly Valves
Body: Cast iron, ductile iron, stainless steel, cast steel (WCB)
Disc: Monel, ductile iron, stainless steel, ductile iron with nylon coated
Seat: EPDM or NBR or PTFE
Operated: Handle or wormgear, pneumatic, electric actuator
Butterfly valve seal material choice and apporpriate tempersture
|
Material variety |
Neoprene |
Styene rubber |
EPDM |
PTFE |
Silicon rubber |
Fluorine rubber |
|
Resistance highest temperature |
82°C |
93°C |
150°C |
232°C |
250°C |
204°C |
|
Resistance lowest temperature |
-40°C |
-40°C |
-40°C |
-268°C |
-70°C |
-23°C |
|
Suitable working temperature |
≤65°C |
≤80°C |
≤120°C |
≤200°C |
≤200°C |
≤180°C |
The contrast between Jinerjian butterfly valve and common one in market
|
item |
Name |
Jinerjian butterfly valve DN100 |
Common one DN100 |
|
1. |
body |
Cast iron, weight 3.14kg,the paint is processed under two times high temperature, never fade outdoor,Unique appearance,meets GB,ANSI,JIS standard |
Body weight 1.56kg, normal paint in normal temperature |
|
2. |
seat |
EPDM rubber,includes 50% natural rubber,working temperature -20-120°C,long service life,Test results show rubber has no influence after open and shut 6000 times ,can supper NBR,PTFE,CSM,Viton,silicone rubber,CR seat |
Made from renovated rubber, include 5% natural rubber, easy leakage after 5 times |
|
3. |
disc |
0.56kg,solid,working pressure 30 bar, can supply ductile iron,cast steel,stainless steel 304,316,316L etc disc |
Cast iron, hollow 0.46kg |
|
4. |
handle |
length 260mm,scientific design,labour saving ,weight 0.36kg can supply pressed chromium handle, aluminum handle etc |
Length 230mm, 0.32kg, iron, easy to burst in winter |
|
5. |
disk |
thickness 2mm,can supply pressed chromium plating disc and aluminum disc |
Galvanize,1.2mm thickness |
|
6. |
