Refrigeration pipe clamp FRSK

The variable refrigeration pipe clamp with flexible clamping range and rapid-locking-mechanism.

Product Overview

The FRSK is a versatile pipe clamp designed for refrigeration and air-conditioning applications, suitable for dry interior areas. It features a flexible clamping range and a rapid-locking mechanism.

Visuals: Two fischer FRSK refrigeration pipe clamps are shown side-by-side. Additionally, the clamp is depicted mounted on pipes attached to wall and ceiling brackets.

Applications

Installation of pipes in refrigeration and air-conditioning applications.
For use in dry interior areas.

Advantages

Variable clamping range compensation and two-screw design allow for simple adjustment to the exterior pipe diameter, reducing the number of items required.
The self-adhesive fastening latch ensures the ideal functioning of the refrigeration pipe clamp.
Materials resistant to ageing ensure consistent performance.
The double-threaded connecting nut offers flexibility on the construction site.
Loss protection on the screws allows for easy installation.
The integrated load distribution plate ensures load transfer and allows for higher loads.

Properties

Material: Rigid polyurethane foam, silicone-free
Density: 80 or 120 kg/m³
Diffusion resistance: 7000 μ
Compressive strength: 0.67-0.75 mPa
Thermal conductivity (at 0 °C): 0.024-0.026 W/mK
Temperature range: -45 °C to +105 °C
Fire behaviour: DIN 4102: Class B2
Steel clamp material: Steel DD11 (material no. 1.0332) according to DIN EN 10111
Zinc plating: Electro zinc-plated
Screw plug: Oval-head screw with slot / Phillip's head combination

Installation and Technical Drawings

The installation process is illustrated in a sequence of steps showing the clamp being placed around a pipe and secured with screws. Dimensions are indicated as '≤140' and '>152', with arrows showing screw tightening. Detailed technical drawings of the FRSK 10-141 and FRSK 152-221 clamp models are provided, outlining key dimensions such as diameter, width, height, and screw size.

Technical Data

Item	Item no.	Thread	Size [in]	Insulation thickness [mm]	Width B [mm]	Height H [mm]	Height Z [mm]	Locking screw	Length of insulation material b2 [mm]	Installation torque Tinst [Nm]	Max. recom. static load (centr. tension) Nrec [kN]	Sales unit [pcs]
FRSK 10-13 M8/M10	560906	M8/M10	1/4	19	83	69	42	M5	72	2	0.05	25
FRSK 15-18 M8/M10	560907	M8/M10	3/8	19	90	76	45	M5	72	2	0.05	25
FRSK 19-22 M8/M10	560908	M8/M10	1/2	19	90	76	45	M5	72	2	0.05	25
FRSK 25-28 M8/M10	560909	M8/M10	3/4	19	97	83	49	M5	72	2	0.08	25
FRSK 32-35 M8/M10	560970	M8/M10	1	19	120	100	57	M6	72	2	0.10	20
FRSK 38-41 M8/M10	560971	M8/M10		19	120	100	57	M6	72	2	0.12	20
FRSK 42-45 M8/M10	560972	M8/M10	1 1/4	19	120	100	57	M6	72	2	0.20	20
FRSK 48-52 M8/M10	560973	M8/M10	1 1/2	19	130	109	62	M6	42	2	0.24	20
FRSK 54-57 M8/M10	560974	M8/M10		19	139	118	66	M6	42	2	0.27	20
FRSK 60-64 M8/M10	560975	M8/M10	2	19	139	118	66	M6	52	2	0.37	20
FRSK 67-70 M8/M10	560976	M8/M10		19	146	125	70	M6	52	2	0.51	20
FRSK 73-76 M8/M10	560977	M8/M10	2 1/2	19	156	135	75	M6	52	2	0.61	10
FRSK 89-92 M8/M10	560978	M8/M10	3	19	176	156	86	M6	52	2	0.79	10
FRSK 101-104 M8/M10	560979	M8/M10		19	184	164	90	M6	62	2	0.98	10
FRSK 108-110 M8/M10	560980	M8/M10		19	192	172	94	M6	62	2	1.15	10
FRSK 114-115 M8/M10	560981	M8/M10	4	19	192	172	94	M6	62	2	1.17	10
FRSK 125-127 M8/M10	560982	M8/M10		19	211	190	103	M6	62	2	1.39	10
FRSK 130-133 M8/M10	560983	M8/M10		19	211	190	103	M6	62	2	1.48	5
FRSK 139-141 M8/M10	560984	M8/M10	5	19	219	199	106	M6	62	2	1.56	5
FRSK 152-154 M12	560985	M12		19	246	208	109	M8	62	3	1.72	5
FRSK 159-160 M12	560986	M12		19	255	214	112	M8	62	3	1.77	5
FRSK 168-170 M12	560987	M12	6	19	262	224	117	M8	72	3	2.26	5
FRSK 190-194 M12	560988	M12		19	284	248	129	M8	82	3	3.04	4
FRSK 200-204 M12	560989	M12		19	292	258	134	M8	82	3	3.20	4
FRSK 219-221 M12	560990	M12	8	19	311	275	142.5	M8	82	3	3.44	4

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