All measurements in millimetres, weights in grams. For the photographic representation, we use an item size both studio light. The illustrations, technical data, dimensions and designs are non-binding. We reserve the right to make changes at any time without notice. The useful dimensions are defined or shown reinforced or result from the article designation. Other dimensions are for illustrative purposes only. Please note this in case of misuse.
Description
PVC-U non-return valve, 2-way PE100 spigot
Check valve made of PVC-U with welding socket made of PE100 for electrofusion, butt and butt welding connections.
The non-return valve can be installed vertically or horizontally because it is self-closing by means of a stainless steel spring.
Connection:
2 PE100 welding sockets
Temperature:
up to 45°C constant, briefly 60°C
Working pressure (PN):
max. 10 bar at 20°C medium water
Material:
PVC-U
Connection pipe:
PE100
O-ring:
EPDM
Spring:
Stainless steel AISI 304
Color:
Gray
Application:
Quality Legend:
Industrial quality: Pressure lines for high-quality irrigation systems, marine, chemical and textile industries.
Important: The thread of the union nut on each ball valve or other fitting cannot be combined with threaded fittings and is intended only for screwing onto the ball valve. This thread is not standardized and varies from manufacturer to manufacturer
Tip: Do not install a check valve directly behind the pump, as turbulence from the pump can cause noise in the valve. Distance behind pump: at least 5x pipe cross-section. If possible, remove any air trapped in front of the check valve, as this can collect in the valve and also cause increased noise and turbulence in the volume flow
Pressure loss curve
Secure closure horizontally and vertically
The spring-loaded cone closes securely in both the horizontal and vertical position. The design of the lateral guide allows for smooth operation with little loss of power at extremely low closing pressure. This means that the non-return valve can also be used excellently under "low pressure" conditions
Spare parts: HTC non-return valve, AK0819 series
Download
DOWNLOAD Gluing PVC-U pipes and fittings
DOWNLOAD the thread marking - or why 1" is
not 25.4mm
DOWNLOAD sealing and
connecting plastic threads
DOWNLOAD Chemical
Resistance
DOWNLOAD äußere
Merkmale von Spritzgussfittings
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