OUR RANGE OF RESTRAINED PRODUCTS
KLINGER’s range of restrained products are used to prevent the joints and fittings of a pipeline from separating when under pressure due to thrust force.
STAINLESS STEEL CORROSION PROTECTED DISMANTLING JOINT & RESTRAINED FLANGE ADAPTOR
Dismantling Joints & Restrained Flange Adaptors are designed to provide greater versatility for the designer at the planning stage and the contractor at the installation stage of flanged pipework systems.
Dismantling Joints allow for simpler valve and pump maintenance in chambers.
Allows for Adjustment
Dismantling Joints are double flanged fittings that accommodate 50mm (2”) axial adjustment. For applications where a full-face flange is required, such as wafer and butterfly valves, the full-face of the spigot flange provides a full flange sealing area. Once positioned at the required length the product is locked into position with the tie rods supplied. Thereby creating a restrained connection.
DN40 – 3000mm any flange drilling up to PN64
CORROSION RESISTANT EVOGRIP COUPLINGS
EvoGrip Couplings are designed to provide fully restrained joints for HDPE pipework, which can be used immediately on site.
Fully restrained joints
The coupling is suitable up to and including a working pressure of 16 bar (1600 kPa).
Fully restrained joints for HDPE pipework
- Light weight & cost effective
- Corrosion resistant
- Extremely simple to install.
The EvoGrip can be used immediately on site eliminating the need and costs of Butt Welding machines for the connection of HDPE pipe. Replacing TAK Clamps and Stub & Flange connections for HDPE pipe.
EvoGrip Couplings are available for 110mm & 160mm HDPE.
STAINLESS STEEL CORROSION RESISTANT G-FLEX GRIPPER COUPLINGS
G-Flex Gripper Couplings are designed to provide fully restrained joints for metallic pipework, ideal for the marine industry.
Fully restrained joints for metallic pipework
The coupling is suitable for working pressures from 12 to 30 bar depending on the nominal size. With its corrosion resistant stainless steel construction and full end load restraining performance.
Corrosion resistant stainless steel
The G-Flex Gripper replaces:
The coupling is ready to use and fitted in a matter of minutes without heavy equipment and long setup times. Manufactured from Stainless Steel with rubber seals suitable for potable water or chemicals such as oil.
G-Flex Gripper couplings are available for steel pipe from DN20mm – DN350mm.
SPOT REPAIR POLYGRIP COUPLINGS AND ADAPTORS
The PolyGrip Couplings are designed as a simple, high-performance end load restraint mechanical method of joining PVC and HDPE pipe.
Restraint mechanical method of joining PVC and HDPE pipe
Designed to support and grip the pipe, preventing pipe collapse and pipe end pullout. The coupling is suitable for working pressure up to 16 bar (1600 kPa).
Ideal for on-the-spot repairs
The PolyGrip Range includes the following:
- Flange Adaptors
Ready and simple to use. PolyGrip products can be installed under wet conditions without shelters, and even under water. It is ideal for on-the-spot repairs, no need for fusion jointing equipment when unexpected problems arise.
PolyGrip products are available from 90 – 315mm PVC and HDPE pipe outside diameters.