Georg Fischer PVCu 561 Check Valve Metric & Imperial EndsA fully serviceable check cone valve, the 561 is utilized within vertical applications only.
Designed and manufactured by Georg Fischer, the 561 Check Valve is 100% leakproof with design factors to make sure the valve closes tightly:- The check cone has the contour of a spherical surface in the sealing zone, and the double bearing of the cone prevents tilting.
Summary:
- Designed for easy installation and removal
- Vibration free even at high flow velocity
- Flow-optimised return cone, double guided
- For vertical installation
- Compact installation length, same as ball valve type 561
- Z length, end connectors and union nuts not compatible with type 360
- Sealing at a minimum water column of 2m
Usage:
- Water Plumbing Systems
- Chemical Processing Industries
- Cooling applications
Specifications:
- PN (Pressure Nominale)
- PN16/PN10
BodyPolyprop
Dimension RangeDN32 -63
Seal MaterialEPDM
Connection TypeSocket Weld
Standards
NutUnion Nut Mounted
