Butterfly valve cast iron GGG40 NBR type wafer with electric actuator

This product has multiple variants.
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Details

Working pressure
Max. 16 bar
Application
Unpurified water
Temperature range
5°C to 85°C

Downloads

Technical datasheet butterfly valve DN25-350 Technical datasheet butterfly valve DN400-1200 Product sheet Technical datasheet Valpes VR/VS/VT actuator Technical datasheet Valpes ER actuator

Specifications

Standard
EN 1092 − ASME/ANSI B1605
Operation
Electric drive type ER+ of VR/VS of VT of FS
Casing
Ductile iron, GGG40
Pressure class
PN6/10/16
Valve design
centric
Valve seat
NBR
Face-to-face dimensions
EN 558, series 20
Stem material
SS 420
Disc material
SS 316
Surface protection
Epoxy coating 80μm

Description

Butterfly valve type wafer with ductile iron housing, centric stainless steel valve, continuous shaft and interchangeable seat, which also functions as a flange seal.

The housing of this butterfly valve has centering holes and is suitable for mounting between flanges according to DIN PN6, PN10 or PN16 and ASA 150. Short construction length according to EN 558 series 20. 

This butterfly valve is automated as standard with a Valpes type ER+ electric drive.

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