20021640 Burkert Saudi Arabia Authorised Sales Partner
If you are looking for the authorised sales partner of the Burkert brand in Saudi Arabia to purchase the 20021640 2/2-way piston control diaphragm valve, you are in the right place. As the Saudi Arabia authorised seller of the Burkert brand, E-SUPTEC Saudi Arabia offers fast delivery and competitive prices for all product groups belonging to the brand.
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Technical Specification
Type 2031 2031
Control function A Closed with spring force
Ways/positions 2 2 ways/2 positions
Nominal size 32.0 32 mm
AD EPDM sealing material (food grade, E04)
Material VP stainless steel pipe 1.4435-BN2/UNS S31603 (316L) according to DIN 11866, ASTM A269/
A270, DIN EN 10217-7/10216-5
GM87 G 1 1/4 socket cable connection
Drive version C PA drive, VA threaded socket on the control air connection
Drive size G DM 100 mm
Special feature EC04 With reduced compression spring force
NO01 Exterior glass-beaded
NO05 Interior glass beaded Ra <= 1.6 microns/Ra <= 62 microinches
PX51 EPS 18 ATEX 2008 X/IECEx EPS 18.0007 X mech. ex h IIC T4... T2 Gb/Ex h
IIIC T135°C... T300°C Db
Pressure min 0 bar
Pressure max 3.50 bar
Control pressure min 3 bar
Control pressure max 10 bar
KV 36 m3/h
Medium temperature min -10 °C
Medium temperature max 100 °C
Ambient temperature min -10 °C
Ambient temperature max 60 °C