Abrasive and delicate products
Series 40 High-Performance Valves
Nominal Widths:
G 2”,2 ½”, 3”
Screws
Galvanized steel
Threaded Cover:
POM plastic (polyoxymethylene), natural white, POM-ELS plastic, conductible, black (ATEX-Version)
Sleeve:
Sleeve quality ---.; Version: Standard
O-Ring:
Nitrile rubber NBR
Housing (not in contact with medium):
Aluminium casting G-Al Si 7 Mg, powder-coated silver grey
Choose your valve settings
Series
DN
Sleeve quality
NR
NR-L
NR-LH
NBR-LH
EPDM-L
FPM
CR
CSM
Version
Standard
40
050.
065.
080.
001.
011.
021.
121.
211.
301.
401.
501.
000
100
ATEX-Version:
NR-E
NR-LE
NBR-LE
EPDM-LE
031.
061.
161.
261.
ATEX
022
*100 Silicone-Free assemble
Order number
40---.---.---
1
