- Product Details
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Quick Details
-
Model Number:
-
flange butterfly valve
-
Brand Name:
-
THT
-
Standard or Nonstandard:
-
Standard
-
Product name:
-
dn450 ss316 ss304 vacuum butterfly valve
-
Body material:
-
Stainless Steel
-
Certificate:
-
ISO9001:2008 CE API
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Connection:
-
Flange Ends
-
Medium:
-
Water Oil Gas
-
Size:
-
DN50-DN600mm
-
nominal pressure:
-
pn16, pn25
-
Type:
-
hard seal
-
Operation:
-
hand wheel, electric, pneumatic
Quick Details
-
Port Size:
-
DN50-DN600
-
Warranty:
-
12 months
-
Place of Origin:
-
Tianjin, China
-
Model Number:
-
flange butterfly valve
-
Brand Name:
-
THT
-
Standard or Nonstandard:
-
Standard
-
Product name:
-
dn450 ss316 ss304 vacuum butterfly valve
-
Body material:
-
Stainless Steel
-
Certificate:
-
ISO9001:2008 CE API
-
Connection:
-
Flange Ends
-
Medium:
-
Water Oil Gas
-
Size:
-
DN50-DN600mm
-
nominal pressure:
-
pn16, pn25
-
Type:
-
hard seal
-
Operation:
-
hand wheel, electric, pneumatic
Product Description
dn450 ss316 ss304 vacuum butterfly valve
Brief introduction
The vacuum butterfly valve is used to put through or cut off the airflow in vacuum pipeline. Applicable medium can be pure air and noncorrosive gases.
Temperature and Pressure:
| working pressure | PN10, PN16 |
| testing pressure |
shell: 1.5 times rated pressure seat: 1.1 times rated pressure |
| working temperature |
-10°C to 120°C |
| suitable media | pure air and noncorrosive gases |
Main material list:
| parts | material |
| body | stainless steel |
| seat | stainless steel |
| disc | nickel ductile iron, stainless steel |
| stem | 2Cr13, stainless steel |
| pin | stainless steel |
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