Fischer Hinged Pipe Clamp FGRS: Technical Specifications and Applications

Product Overview

A visual representation shows a black hinged pipe clamp with a single screw mechanism. Another image depicts the clamp installed on a pipe suspended from a ceiling or structure, and a third image shows the clamp securing a pipe mounted on a cantilevered arm.

Applications

For economical fixing of pipes up to Ø2" with threaded rods or stud screws.
For use in dry interior areas.

Advantages

The floating single screw allows a simple, one-handed installation.
The compact construction of the pipe clamp enables a simple post-installation insulation.
The screw's design stops it falling out during the installation.

Properties

Material: steel DD11 (material no. 1.0332) acc. to DIN EN 10111
Zinc plating: electro zinc-plated
Connecting nut: resistance welded, M8, SW 13
Locking screw: flat head screw with combination recessed head
Material sound insulation insert: EPDM; chlorine-free; silicone-free
Sound insulation: for DIN 4109
Temperature range: -40 °C to +100 °C
Hardness: 55 ± 5° Shore A
Fire behaviour: DIN 4102: Class B2

Installation

Diagrams illustrate the installation steps for the FGRS clamp. The first step shows the clamp open with the pipe in place. The second step shows the clamp being closed around the pipe. The third step shows the screw being inserted and tightened. The final step shows the clamp fully secured.

Technical Data

A diagram illustrates the dimensions of the FGRS clamp, labeling key measurements as A, B, D, H, Z, b, and s, with a reference to the locking screw.

FGRS Clamps (M8 Thread)

Item	Item no.	Thread	Size [in]	Clamping range D [mm]	Width B [mm]	Height H [mm]	Height Z [mm]	Width x thickness clamp band b x s [mm]	Locking screw	Installation torque Tinst [Nm]	Max. rec. static load (centr. tension) Nrec [kN]	Sales unit [pcs]
FGRS 8-11	537212	M8	8-11	45	29	17	20 x 1.25	M5	2	0.80	100
FGRS 12-14	079420	M8	1/4	12-14	48	31	21	20 x 1.25	M5	2	0.80	100
FGRS 15-19	079421	M8	3/8	15-19	52	36	24	20 x 1.25	M5	2	0.80	100
FGRS 20-24	079422	M8	1/2	20-24	58	41	26	20 x 1.25	M5	2	0.80	100
FGRS 25-30	079423	M8	3/4	25-30	63	47	28	20 x 1.25	M5	2	0.80	100
FGRS 32-37	079424	M8	1	32-37	72	54	32	20 x 1.25	M5	2	0.80	100
FGRS 40-44	079425	M8	1 1/4	40-44	79	61	37	20 x 1.5	M5	2	0.90	50
FGRS 45-50	079426	M8	1 1/2	45-50	88	67	42	20 x 1.5	M5	2	0.90	50
FGRS 50-55	079427	M8		50-55	94	72	45	20 x 1.5	M5	2	0.90	50
FGRS 56-63	079428	M8	2	56-63	99	80	46	20 x 1.5	M5	2	0.90	50

FGRS Clamps (M8/M10 Thread)

Item	Item no.	Thread	Size [in]	Clamping range D [mm]	Width B [mm]	Height H [mm]	Height Z [mm]	Width x thickness clamp band b x s [mm]	Locking screw	Installation torque Tinst [Nm]	Max. rec. static load (centr. tension) Nrec [kN]	Sales unit [pcs]
FGRS 12-14 M8/M10	512645	M8/M10	1/4	12-14	48	38	26	20 x 1.25	M5	2	0.80	100
FGRS 15-19 M8/M10	512646	M8/M10	3/8	15-19	52	42	28	20 x 1.25	M5	2	0.80	100
FGRS 20-24 M8/M10	512647	M8/M10	1/2	20-24	58	46	30	20 x 1.25	M5	2	0.80	100
FGRS 25-30 M8/M10	512648	M8/M10	3/4	25-30	63	51	33	20 x 1.25	M5	2	0.80	100
FGRS 32-37 M8/M10	512649	M8/M10	1	32-37	72	58	36	20 x 1.25	M5	2	0.80	100
FGRS 40-44 M8/M10	512650	M8/M10	1 1/4	40-44	79	66	40	20 x 1.5	M5	2	0.90	50
FGRS 45-50 M8/M10	512651	M8/M10	1 1/2	45-50	88	71	43	20 x 1.5	M5	2	0.90	50
FGRS 50-55 M8/M10	568671	M8/M10		50-55	94	79	45	20 x 1.5	M5	2	0.90	50
FGRS 56-63 M8/M10	512652	M8/M10	2	56-63	99	82	48	20 x 1.5	M5	2	0.90	50

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Hinged pipe clamp FGRS