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Aluminum butterfly valves are usually made of aluminum alloy, which makes them very lightweight and compact. High accuracy makes them easy to install and maintain, reducing shipping and handling costs.
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Product information
Size: DN50-DN1000
Body: Aluminium, Cast Iron, Ductile Iron, Carbon Steel, Stainless Steel
Seat: EPDM, NBR, PTFE, Viton, Neoprene, Hypalon, Silion
Shaft: Stainless Steel 416, 316, 304
Disc: Ductile Iron+Ni, CF8, CF8+PTFE, CF8M, CF8M+PTFE, Bronze
Bushing: PTFE
O-ring: NBR, EPDM
Specifications:
|
Size |
DN50-DN1000 |
|
Nominal Pressure |
PN10/16, 150-300LB |
|
Working Temperature |
-30。c - 135。C |
|
Suitable Media |
Chemicals, air, water, steam, oil, acids, salts ect |
Standards:
|
Design standard |
API609, ANSI16.34, JISB2064, GB T12238 |
|
Face to Face |
API609, DIN3202, ISO5752, BS5155 |
|
Flange drilling |
DIN2501 PN10/16, ANSI 125/150/300, BS4504, JIS10K |
|
Top Flange |
ISO5211 |
|
Test Inspection |
API598 |
Material:
|
Body |
Aluminum, Cast Iron, Ductile Iron, Carbon Steel, Stainless Steel |
|
Disc |
Ductile Iron, Carbon Steel, Stainless Steel |
|
Stem |
Stainless Steel |
|
Seat |
EPDM, NBR, PTFE, VITON, HYPALON |
|
O ring |
EPDM, NBR |
