Flange Adaptors Range - RFLEX
These are junction products between a flanged item and a spigot end pipe or tube. They are designed to connect with pipes or tubes of various constructions. They can also be dedicated for a particular pipe material and in this case are offered in anchored version. The anchored version eliminates the need for concrete thrust blocks.
The RFLEX range of multi-material, wide tolerance flange adapters guarantees a tight seal and high tensile strength on all types of ductile iron, steel, and plastic pipes from DN50 to DN300 PN6 to PN16.
Very quick and easy to install, RFLEX allows independent adjustment of the locking and sealing mechanisms.
The independently adjustable C40 hardened steel pads ensure locking. The gap left between the screw and the pad guarantees optimal positioning of the pad on the pipe surface when tightening. The specific shape of the teeth allows for clamping that guarantees high tear resistance. The pad can be mounted and dismounted without damaging the coating. The possible angular deviation is ±4°.
A RILSAN®11-coated ductile iron retention and anti-disengagement ring at each end increases tear resistance by guiding the pads and preventing them from rotating. It promotes better sealing by preventing the tie rods from rotating during tightening. It also protects the pads from external contamination.
The stainless steel tie rods connect the flange to the fitting. They compress the gasket to achieve a perfect seal. The EPDM gasket is truncated conical, which ensures optimal positioning on the pipe while allowing a tolerance of up to 26 mm on the outside diameter.
The part is coated with Rilsan® 11, a high-performance biological polyamide made from renewable castor beans. This coating offers an exceptional level of versatility, safety, durability, and resistance to permeation.
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- DN50 – DN300 (OD 58 mm to OD 327 mm)
- Grey & ductile cast iron, steel, PVC pressure*, PE*
- Drinking water and raw water
- GS cast iron body coated with Rilsan® Polyamide 11
- A2 stainless steel tie rods
- C40 GEOMET hardened steel locking pads
- Angular deflection ±4°
- Mechanical locking
- Hydraulic seal independent of mechanical locking
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* Use of a reinforcement ring is mandatory
The RFLEX range of multi-material, wide tolerance flange adapters guarantees sealing and tensile strength on all types of cast iron/steel pipes and PVC/PE pipes from DN350 to DN1200 PN10 to PN16.
Very quick and easy to install, RFLEX allows independent adjustment of the locking and sealing mechanisms.
The independently adjustable C40 hardened steel pads ensure locking. The gap left between the screw and the pad guarantees optimal positioning of the pad on the pipe surface when tightening. The specific shape of the teeth allows for clamping that guarantees high tear resistance. The shoe can be mounted and removed without damaging the coating. Depending on the DN, the possible angular deviation is ±2° or ±3°.
A RILSAN®11-coated carbon steel retention and anti-disengagement ring located on the locking side increases tear resistance by guiding the pads and preventing them from rotating. It promotes better sealing by preventing the tie rods from rotating during tightening. It also protects the pads from external contamination.
The tie rods compress the seals to achieve a perfect seal. The seal is truncated conical, which ensures optimal positioning on the pipe while allowing a tolerance of up to 30 mm on the outside diameter.
The part is coated with RILSAN®11, a high-performance biological polyamide made from castor beans. This coating offers an exceptional level of versatility, safety, durability, and resistance to permeation.
- DN350 – DN1200 (OD340mm to OD1270mm) **
- PN10, PN16 **
- Grey & ductile cast iron, Steel, Pressure PVC*, PE*
- Drinking water and raw water
- Carbon steel body coated with RILSAN®11, thickness 250μ
- EPDM gasket (drinking water/raw water) or NBR gasket (wastewater)
- GEOMET or A2 stainless steel tie rods
- C40 GEOMET hardened steel locking pads
- Tolerance 30mm
- Angular deviation ±3° DN350-DN1000
- Angular deviation ±2° DN1100 and above
- Mechanical locking
- Hydraulic seal independent of mechanical locking
* Mandatory use of a reinforcement ring (CAN model)
** For other DN, PN, PFA, please contact us
The RFLEX range of multi-material, wide tolerance flange adapters guarantees a tight seal and high tensile strength on all types of cast iron, steel, and plastic pipes from DN50 to DN250 PN25.
Very quick and easy to install, RFLEX allows independent adjustment of the locking and sealing mechanisms.
Independently adjustable C40 hardened steel inserts ensure locking. The clearance between the screw and the insert guarantees optimal positioning of the insert on the pipe surface when tightening. The specific shape of the teeth allows for clamping that guarantees high tear resistance. The insert can be mounted and dismounted without damaging the coating. The possible angular deviation is ±4°.
The 8.8 corrosion-resistant steel tie rods connect the flange to the fitting. They compress the seal to achieve a perfect seal. The EPDM seal is truncated conical, which ensures optimal positioning on the pipe while allowing a tolerance of up to 26 mm on the outer diameter.
The part is coated with Rilsan® 11, a high-performance biological polyamide made from renewable castor beans. This coating offers an exceptional level of versatility, safety, durability, and resistance to permeation.
- DN50 – DN250 (OD 39 mm to OD 288 mm) – PN25
- Grey & ductile cast iron, steel, PVC pressure*, PE*
- Drinking water and raw water
- Carbon steel body coated with Rilsan® Polyamide 11
- GEOMET tie rods (A2/A4 stainless steel variant available)
- C40 GEOMET hardened steel locking inserts
- EPDM seal (NBR on request)
- Tolerance range 30 mm
- Angular deviation ±4°
- Hydraulic seal independent of mechanical locking
* Use of a reinforcement ring is mandatory
| DN | Range (mm) | L (mm) | ØI (mm) | ØF (mm) | Titants (No./Ø) | K (No./Ø) | Insert (No.) |
|---|---|---|---|---|---|---|---|
| 50 | 39-69 | 360 | 125 | 273 | 4/M20 | 4/M16 | 4 |
| 50 | 46-76 | 360 | 125 | 280 | 4/M20 | 4/M16 | 4 |
| 65 | 57-87 | 360 | 145 | 288 | 4/M20 | 8/M16 | 4 |
| 80 | 78-108 | 360 | 160 | 300 | 4/M20 | 8/M16 | 4 |
| 100 | 87-117 | 360 | 190 | 320 | 4/M20 | 8/M20 | 4 |
| 100 | 100-130 | 360 | 190 | 330 | 4/M20 | 8/M20 | 4 |
| 125 | 117-147 | 360 | 220 | 345 | 4/M20 | 8/M24 | 4 |
| 150 | 129-159 | 360 | 250 | 360 | 4/M20 | 8/M24 | 4 |
| 150 | 138-168 | 360 | 250 | 375 | 4/M20 | 8/M24 | 4 |
| 150 | 152-182 | 360 | 250 | 385 | 4/M20 | 8/M24 | 4 |
| 200 | 172-202 | 360 | 310 | 400 | 6/M20 | 12/M24 | 6 |
| 200 | 186-216 | 360 | 310 | 415 | 6/M20 | 12/M24 | 6 |
| 200 | 198-228 | 360 | 310 | 430 | 6/M20 | 12/M24 | 6 |
| 200 | 208-238 | 360 | 310 | 440 | 6/M20 | 12/M24 | 6 |
| 250 | 230-260 | 360 | 370 | 460 | 6/M20 | 12/M27 | 6 |
| 250 | 246-276 | 360 | 370 | 473 | 6/M20 | 12/M27 | 6 |
| 250 | 258-288 | 360 | 370 | 489 | 9/M20 | 12/M27 | 9 |
- DN350 – DN1200 (OD 340 mm to OD 1268 mm) **
- PN10, PN16 **
- Grey & ductile cast iron, Steel, Pressure PVC*, PE*
- Drinking water and raw water
- Carbon steel body coated with RILSAN®11, thickness 250μ
- EPDM gasket (drinking water/raw water) or NBR gasket (wastewater)
- GEOMET steel or A2 stainless steel tie rods (optional)
- EN1092 flange
- Tolerance 24 to 30 mm depending on DN
- Angular deviation ±3° DN350-DN700
- Angular deviation ±2° DN800-DN900
- Angular deviation ±1.5° DN1000 and above
** For other DN, PN, and PFA, please contact us
The RFLEX range of multi-material, wide tolerance flange adapters guarantees a tight seal and tensile strength on all types of cast iron/steel pipes and PVC/PE pipes from DN350 to DN1200 PN10 to PN16.
The tie rods compress the seals to achieve a perfect seal. The seal is truncated conical, which ensures optimal positioning on the pipe while allowing a tolerance of up to 24 mm (DN>600) or 30 mm (DN<600) on the outside diameter.
The part is coated with RILSAN®11, a high-performance biological polyamide made from castor beans. This coating offers an exceptional level of versatility, safety, durability, and resistance to permeation.
