WTA® Relief Valve Type 14.3
WTA® Relief Valve is mainly used as bypass valve in small circuits.
Features And Benefits
Technical Details
Applications
Literature
Certificates
Videos
Features And Benefits
- Mainly used as bypass valve in small circuits
- With lockable hand wheel cover and stem lock nut to prevent alteration of the set opening pressure
- Changing the opening pressure takes place after removal of the hand wheel cover by turning the hand wheel; by so doing the outer pressure spring is tensioned and adjusted to a defined pressure
- The valve is not compensated against backpressure
Technical Details
MATERIALS OF CONSTRUCTION
- Carbon Steel 1.0619 / WCB
- Stainless Steel 1.4408 / CF8M
- Low Temperature Carbon Steel 1.6220 / LCB / LCC
- Special Materials
BODY CONFIGURATION
- Straight type
- Y-type or corner-type with flanges or buttweld ends
Applications
For various media with inflammable, explosive, volatile or aggressive characteristics, whose emission into the atmosphere must be prevented.
Certificates
- Permissible working pressure acc. EN 1092 part 1
- Face-to-face dimension acc. EN 558-1, EN 12982
- Inspection and testing acc. EN 12266
- Design in accordance with TA-Luft