Butterfly Valve W DN40 PN16

Wafer type - with lever
Item No.
Nodular Cast Iron body, vulcanized liner wafer type butterfly valve with Stainless Steel disc. Centric free stem with standardized pattern for actuator mounting. Can handle negative pressure (vacuum), due to the meticulous vulcanization process.
More Information
More Information
Price View Price Range
Product Group 701902
Material Body Nodular Cast Iron, GGG40
Min temperature -20°C
Remark Multiflange: PN6/10/16/25, ANSI150, JIS5K/10K
Face To Face Standard EN 558, series 20
End Standard EN 1092-2
Design Code EN 593
Standard DIN
Application Boiler feedwater, Condensate, Sea water, Water
Size 40
Material Seat EPDM
Material Disc Stainless Steel, 316
Pressure Rating PN16
End Type Wafer
Sub Category BUTTERFLY
Item Number M34318
Category Valve
Inspection Standard EN 12266
Top Flange Standard ISO 5211 - F07
Variant Lever
Max temperature +100°C
Partslist and details
No Part Material Code
1 Body Nodular Cast Iron GGG40
2 Disc Stainless Steel 1.4408
3 Seat EPDM max working temp. 100°C
4 Stem Stainless Steel 1.4401
5 Pin Duplex Stainless Steel 1.4462
6 Lever Nodular Cast Iron GGG40
7 Position plate Stainless Steel 1.4401

DN Pressure Rating Id Ø D L Kg L1 H H1 L2 H2
40 16 72 33 2.2 232 233,5 67 101 113