Heavy duty pipe clamp FRSMN
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      Art.-No. 570137

      fischer heavy duty pipe clamp FRSMN 244 - 250 with combination thread M12/M16

      Product Variant
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      Top Features
      • FM and VdS approval
      • Double connection nut pushed through or welded all around
      • Clamping ranges from 15 - 521 mm

      Your advantages / Product description

      The two-screw pipe clamp without sound insulation insert with FM and VdS approval
      Advantages
      • FM and VdS approval.
      • The FRSMN without sound insulation insert is ideal for industrial applications and plastic pipes.
      • The connection nuts with combination thread ensure flexibility on the construction site.
      • The two-screw design enables optimised adaptation to the outer pipe diameter.
      • The loss protection of the screws ensures problem-free installation.
      The fischer solid pipe clamp FRSMN is a two-screw, galvanised pipe clamp with a double connection nut and from DN 300 with an M16 connection nut. The connection nuts are pushed through or welded all the way around and provide a pipe fastening with the highest bending strength. The design with two screws enables optimised adaptation to the pipe outer diameter. This means that pipes with an outer diameter of 15 - 521 mm can be securely fastened with threaded pipes indoors. The FM and VdS approval guarantees objectively tested safety for use in sprinkler systems.
      Properties
      • Material: steel DD11 (material no. 1.0332) acc. to DIN EN 10111
      • Zinc plating: electro zinc-plated
      • Connection nut:
        • push-through nut M8/M10, M10/M12, M12/M16 resistance spot-welded;
        • hexagonal nuts M16 SW24 and M20 SW30 half-round welded;
        • hexagonal nuts M16 SW30 from diameter 316-324 all-round welded
      • Locking screw: hexagonal screw with flange M6 SW10/PH3, M8 SW13/PH3; From diameter 133-140 hexagonal screw 8.8 and nut M12 SW19, M15 SW24

      Application and approval

      Applications
      • Fixing metal or plastic pipes without sound insulation requirements using threaded rods or stud screws, e.g. in industrial buildings.
      • Fixing sprinkler pipes in accordance with FM and VdS guidelines guarantees objectively tested safety for the use of sprinkler systems.
      • For use in dry interior areas.
      Approval
      • PR466911
      • G 423026

      Assembly instruction

      Installation FRSMN
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      Technical Data

      FM approval Yes
      VdS approval Yes
      Thread (
      A
      )      		M12 / M16
      Clamping range (
      D
      )      		244 - 250 mm
      Width (
      B
      )      		326 mm
      Height (
      H
      )      		285,5 mm
      Width x thickness clamp band (
      b x s
      )      		40 x 4.0 mm
      Height (
      Z
      )      		155 mm
      Locking screw M12
      Max. recom. static load (centr. tension) (
      Nrec
      )      		9 kN
      Installation torque (
      Tinst
      )      		10 Nm
      Amount 10 pcs.
      GTIN (EAN-Code) 4048962503715

      Documents for Downloading

      • Approvals and Certificates
      Factory Mutual
      pdf, PR466911
      FM Approval - Certificate of Compliance
      VdS-Approval
      pdf, G 423026
      cd-green-64c8fdbcdb-g9q9m