| Model: | D41/71H-10/16 |
|---|---|
| Brand: | GML |
| Origin: | Made In China |
| Category: | Industrial Supplies / Machine Hardware / Valves |
| Label: | butterfly valve , valves , control valves |
| Price: |
US $50
/ pc
|
| Min. Order: | 30 pc |
| Last Online:11 Sep, 2015 |
Flanged center line butterfly Valve
Usage: The valve is mainly used to cut off the fluid it also can be designed to have the function of adjusting and cutting off the fluid.
| parts name | material |
| Body | cast iron,ductile iron |
| disc | ductile iron , stainless steel |
| Stem | stainless steel |
| seat | EPDM,NBR,VITON,PTFE |
Standards
| Face to Face | Flange End | Test |
| GB12221-89
ANSI B16.1 JISB2002 |
GB4216.4-84
GB9113.3-88 ANSI B16.5 JIS B2212 |
GB/T13927-92
API598 |
Test
| Nominal Diameter DN(mm) | Nominal Pressure
PN(MPa) |
Test Pressure(MPa) | |
| Shell Teat | Seal Test | ||
| DN50-DN1000 | 1.0-1.6,
150LB,10K |
1.5-2.4 | 1.1-1.76 |
| Payment Terms: | 30days after receive payment. |
|---|---|
