The ebro Z014-WN is a flanged butterfly valve designed specifically for bulk solids handling equipment and hopper discharge lines. It features a lightweight aluminum alloy full-flange body, supports single-flange installation and installation in any orientation, and is equipped with a three-bearing shaft to prevent deflection. Compliant with the EN 593 design standard, the valve covers nominal sizes DN 20 - DN 600, operates reliably at pressures up to 10 bar and temperatures from -10°C to +200°C, and provides isolation and throttling functions for pipelines.
Product image of the Z014-WN flanged butterfly valve for bulk material discharge
EBRO
Z014-WN Flanged Butterfly Valve for Bulk Material Discharge | EBRO
Product code: Z014-WN
Butterfly valve for bulk solid material discharge, for isolation and throttling of hopper discharge outlets and silo lines, supports single-flange installation.
- Category
- Butterfly Valves
- Nominal size
- DN 20 - DN 600
- Operating pressure
- Max. 10 bar
Specifications
- Nominal size
- DN 20 - DN 600
- Operating pressure
- Max. 10 bar
- Operating temperature range
- -10 °C to +200°C (depending on pressure, medium and materials)
- Connection flange standard
- EN 1092 PN 10, special connection flanges on request
- Flange sealing face
- EN 1092 Form A/B; ASME RF, FF
- Actuator mounting flange
- EN ISO 5211
- Sealing class
- EN 12266 Leakage rate A; ISO 5208 Category 3
- Valve design standard
- EN 593
- Body material
- Aluminum alloy
- Installation
- Single-flange installation possible, installation in any orientation possible
Application scenarios
Bulk solids handling equipment and hopper discharge lines
Used at hopper discharge outlets, silos or related lines of bulk solids and powder handling equipment, providing pipeline isolation and throttling. The full-flange design is well suited to flanged connections, and the aluminum alloy body helps reduce valve structural weight.
Selection points
Aluminum alloy full-flange body
The valve features an aluminum alloy full-flange body.
Single-flange installation supported
The valve can be installed with a single flange.
Three-bearing shaft anti-deflection design
The shaft is fitted with three bearings to prevent deflection and help maintain high positioning accuracy over the long term.
Disassemblable with material recycling
The valve can be disassembled and its materials recycled.
Compatible with multiple flange sealing face forms
Flange sealing faces are compatible with EN 1092 Form A/B as well as ASME RF and FF.
FAQ
What are the applicable sizes, pressure and temperature ranges of the Z014-WN flanged butterfly valve?
The Z014-WN covers nominal sizes from DN 20 to DN 600 with a maximum operating pressure of 10 bar. The operating temperature range is -10°C to +200°C, but the actual permissible temperature must be determined based on operating pressure, medium and valve materials.
Which flange connections and sealing face forms can the Z014-WN use?
The standard connection flange is EN 1092 PN 10; special connection flanges can be confirmed on request. Flange sealing faces are compatible with EN 1092 Form A/B as well as ASME RF and FF forms.
Which standards does the sealing performance of the Z014-WN comply with?
The sealing class of the Z014-WN complies with EN 12266 Leakage Rate A and ISO 5208 Category 3, and the valve design conforms to EN 593.
Does the Z014-WN support actuator mounting?
Yes. The valve features an EN ISO 5211 actuator mounting flange for matching actuators with the corresponding interface standard. Specific actuator specifications should be confirmed based on valve size, required torque and operating conditions.
What are the installation features of the Z014-WN flanged butterfly valve?
The Z014-WN has an aluminum alloy body with a full-flange design, allowing single-flange installation and installation in any orientation. The shaft is fitted with three bearings to prevent shaft deflection and help maintain positioning accuracy; the body and disc are precision-machined to help reduce operating torque.