Scope of delivery
After delivery of goods, please immediately check the contents for damage and
compare the goods actually delivered with those items specified in the delivery
note. Please contact our Customer Service department regarding any
discovered inconsistencies:
or your local Bürkert sales representative, listed at the end of this document.
Guarantee provisions
This document contains no warranty statements. Please refer to our general
terms of sales and business. The prerequisite for the guarantee is the use of the
device in accordance with the prescribed operating conditions.
CAUTION!
GENERAL DESCRIPTION
The externally piloted angle-seat valve (Type 2000/2002) / globe valve (Type
2002) consists of a pneumatically operated piston actuator and a 2/2-way
valve body (angle-seat valve Type 2000/2002) / 3/2-way valve body (globe
valve Type 2002). The actuator casing is manufactured of polyamide (PA) or,
alternatively, polyphenylene sulfide (PPS) for special applications. The time-
proven, self-adjusting packing gland ensures high seal integrity. The flow
optimizing valve body made of gunmetal (bronze) or stainless steel enables high
flow-rates.
The WWA devices correspond to valve class A and valve group 2 to
DIN EN 161.
The WWB devices correspond to valve class D and valve group 2 to
DIN EN 161.
Bürkert Steuer- und Regelungstechnik
Service-Abteilung
Chr.-Bürkert-Str. 13-17
D-76453 Ingelfingen, Germany
Tel.: +49 (0)7940 10-111
Fax: +49 (0)7940 10-448
E-mail: info@de.buerkert.com
The guarantee only warrants that the valve, Type 2000/2002, is
free of defects. No liability is accepted for loss or damage of
any type resulting from failure or malfunction of the device.
2000/2002 - 3