Valterra gate valves have a PVC body and a stainless steel stem. The 100% chemically resistant seals are suitable for both vacuum and pressure applications. From the 110 mm gate valve upwards, the blade is made of stainless steel, all other gate valves have plastic gate valves.
Pull gate valve 110 mm
max. 1 bar
adhesive socket on both sides
PVC fittings come from industrial plant construction and are characterised by their high pressure resistance (up to 16 bar). Pipe systems made with this system are also very durable and cost-effective. Fittings with a maximum pressure resistance of 10 bar are usually sufficient for ponds. Before you glue the pipes, however, you should observe the following instructions:
sand the bonding surfaces of the pipe parts to be joined with fine sandpaper.
then clean the bonding areas with our PVC cleaner to remove dust and grease.
apply the adhesive to the joint and allow it to flash off briefly.
Put the parts together and turn them a little.
after about 8 seconds it is no longer possible to change the connection!
observe the specified drying time of the adhesive before pressurising the pipe and allowing water to reach the glued joints.
Always carry out all work only in well-ventilated rooms and seal the adhesive and cleaner immediately after use! Make sure that adhesive and cleaner do not get on textiles, as adhesive is almost impossible to remove and cleaner can cause discolouration.
Flexible fittings offer numerous advantages for connections between PVC pipelines and especially for connecting PVC pipelines with materials that cannot be bonded or bond poorly, such as stainless steel, PP, PE, concrete and polyester. In addition, flexible couplings are very well suited for transitions from metric to English/American pipe dimensions.
The couplings are very flexible and therefore can also be used well when lines are not exactly matched. Flexible couplings can also be installed or removed very quickly for system changes, test set-ups or temporary installations without the very labour-intensive and unhealthy gluing of connections.
Flexible couplings can be used to connect lines even at temperatures below freezing, where gluing is not possible. Even in the case of broken pipes (e.g. due to frost), it is possible in many cases to carry out an (emergency) repair quickly with flexible couplings. In addition to the simple assembly of pipelines, the flexibility of the plastic parts offers the additional advantage that vibrations (e.g. from pumps) are damped. As a result, they also make a major contribution to preventing stress fractures in PVC pipelines.Advantages:- quick connection without gluing- eliminate stresses in pipelines- easy connection of PVC with PE, PP, stainless steel, cast iron, concrete etc.-easy transition from metric to inch- dampens vibrations in pipelines- no harmful adhesive/solvent vapours- Can be installed in frosty conditions- easy to dismantle and reuse- simple emergency repair of pipelines- for connecting elements that are not exactly matched to each other
Very powerful submersible pump with cutting device for cutting solid parts (e.g. leaves, thread algae, paper, straw, etc.). Pump housing made of cast iron, shaft made of stainless steel V2A. Ideal for use as a wastewater pump for wastewater from filter systems such as sieve bends and drum filters. Equipped with hose nozzle 50mm and nylon pull cord. Installation max. 5 metres under water. Connection: 2" IT
€418.00*
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