COMLIN ISOLATION PRODUCTS

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Lynn Miller
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OMLIN ISOLTION PROUTS omlin is a family of elastomeric materials developed over a number of years to meet the arduous and very specific requirements of the process pipework engineer.

1 OMLIN ISOLTION PROUTS omlin is a family of elastomeric materials developed over a number of years to meet the arduous and very specific requirements of the process pipework engineer The primary functions of the product groups shown in this section are: The reduction or elimination of noise and fatigue due to vibration of pipework against the supporting structure. The prevention of galvanic corrosion due to the contact of dissimilar metals in the presence of an electrolyte. The prevention of wear and/or crushing of composite, thin-wall or non-ferrous pipework. The materials we offer have been selected to provide optimum performance characteristics over a wide range of applications; our HTFR grade is a flame-retardant material suitable for occasional operation at 50. Our low-friction grades, whilst providing very low resistance to sliding pipework, still retain the inherent flexibility of the backing material with no limitation as to how small the pipe can be. We offer two standard product forms: one for applications using pipe clamps where the omlin is inserted between the clamp and pipe, this is known as clamp strip. The second is for U-bolt applications where the U-bolt is sheathed with omlin and provided with a seating strip for protection to the underside of the pipe

2 OMLIN MTERIL HOIE OMLIN FR80 Our special fire-retardant grade of material has a UL94 flame rating of H-0 and an oxygen index of only 25%; it has good resistance to ozone/uv attack and has very good flex fatigue. It also has good fluid resistance and good performance in polar chemicals. Suitable for most applications within the temperature range of 50 to 150, the material has excellent compression set properties, weathering resistance and mechanical strength. gain, this material can be supplied in our lowfriction form, and is designated omlin FR80LF. OMLIN RG45 specially formulated low modulus polymer alloy suitable for applications that require a very soft, flexible support whilst retaining all the advantages of this type of material. It has excellent low-temperature performance and is capable of operating within the temperature range 60 to 125, with the added advantage of being stable in an irradiated environment. It has very good compression set characteristics and withstands ozone/uv attack and weathering. This material can be supplied in our own unique low-friction form incorporating integral ribs of polypropylene embedded into the contact face of the product. This is achieved without loss of properties or reduction of temperature range. This grade is designated omlin RG45LF. OMLIN HTFR65 This high temperature material is suitable for applications within the temperature range of 60 to 50. ased on silicone technology, it has excellent resistance to fire, very low toxicity and can operate continuously at 00 with minimum loss of properties. This material has excellent resistance to ozone, UV and weathering, very good compression set and is generally resistant to oils. ue to the high temperature range capability of this material, it is not possible to provide it with our low-friction facing. OMPRISON OF OMLIN MTERILS WITH NEOPRENE omlin RG45 and omlin FR80 grades compare favourably with neoprene with respect to resistance to ozone/uv attack and weathering, but are far superior when considering compression set, operational temperature range and mechanical strength. omlin HTFR65 performs considerably better in all respects than neoprene: resistance to ozone, UV, weathering, temperature and fire are all superior. U-OLT MTERIL The standard material for omlin U-olts is carbon steel meeting the requirements of IS167/IN601 Grade 4.6 with nuts to STM 19/IN555 Grade 4. Other grades that are available are: LTS: STM 19 Grade L7 with STM 194 Grade 4 nuts Stainless Steel: SENISO506 Grade 2 (Tp04) or Grade 4 (Tp16) arbon steel U-olts are supplied galvanized as standard. Zinc plating or Xylan coating are also available upon request. Specify material and protective coating at time of ordering as follows Part Number 801-aaa-b-c-d Where aaa is the item size b is the U-olt material c is the protective coating d is the omlin grade only required for type 801 and 802 U-olts. ode Material (b) Protective oating (c) omlin Grade (d) 1 arbon Steel Zinc Plated & Yellow Passivated FR80 2 LTS Galvanised HTFR65 Tp 04 StSt (2) Xylan oated 4 Tp 16 StSt (4) No protection Example of full part code would therefore be for 108mm diameter cupro-nickel pipe with carbon steel u-bolt, galvanised & lined with HTFR65 omlin. 170

3 OMLIN MTERIL PROPERTIES Test Material Grade Property Method Unit RG45 FR80 HTFR65 RG45LF FR80LF 1 Hardness, 5 Sec 2240 Shore Specific Gravity Ultimate Tensile Strength 412 MPa Ultimate Elongation 412 % % Modulus 412 MPa ompression 168 Hrs % ompression 168 Hrs % Tension Set 412 % rittle Point Maximum ontinuous Temperature Oxygen Index Horizontal urn UL94 H H-0 H-0 H-0 5 Ozone/UV Resistance V.Good V.Good V.Good V.Good V.Good ielectric onstant olour ode Type 801 * lack Grey 6 Type 802 * Red Grey Type 901 * lack Type 902 * Red Type 816 eige Green Grey 7 Type 817 eige Green Grey Type 818 Green Type 916 eige Green Type 917 eige Green 8 Type 918 Green *vailable upon special request non-stocked products

4 801 OMLIN GRIP TYPE LINE U-OLT FOR STINLESS STEEL & GLVNISE PIPES -60 TO +00 G F /2 E PRT NUMER IMENSIONS (mm) E F G TH Length ORER Y: PRT NUMER 801-aaa-b-c-d VILLE IN GRES FR80 & HTFR65. PRT NUMER IMENSIONS (mm) E F G TH Length OMLIN GRIP TYPE LINE U-OLT FOR OPPER & UPRO-NIKEL PIPES PRT NUMER IMENSIONS (mm) E F G TH Length PRT NUMER -60 TO +00 IMENSIONS (mm) E F G TH Length ORER Y: PRT NUMER 802-aaa-b-c-d VILLE IN GRES FR80 & HTFR

5 901 OMLIN NON-GRIP TYPE LINE U-OLT FOR STINLESS STEEL & GLVNISE PIPES -60 TO /2 F G E 4 PRT NUMER IMENSIONS (mm) E F G TH Length PRT NUMER IMENSIONS (mm) E F G TH Length ORER Y: PRT NUMER 901-aaa-b-c VILLE IN GRE FR80LF ONLY 902 OMLIN NON-GRIP TYPE LINE U-OLT FOR OPPER & UPRO-NIKEL PIPES -60 TO PRT NUMER IMENSIONS (mm) E F G ORER Y: PRT NUMER 902-aaa-b-c VILLE IN GRE FR80LF ONLY TH Length PRT NUMER IMENSIONS (mm) E F G TH Length

6 816 N 817 OMLIN LMP STRIP -60 to +00 PRT IMENSIONS (mm) NUMER E ORER Y: PRT NUMER, LENGTH N OMLIN GRE. VILLE EITHER UT TO REQUIRE LENGTH OR NY LENGTH UP TO 25 METRES Recommended Length of lamp Strip vs Pipe Size IMENSIONS (mm) Pipe O/ LL PRT IMENSIONS (mm) NUMER E

7 916 N 917 OMLIN LINE LMP STRIP -60 TO ORER Y: PRT NUMER & LENGTH VILLE IN GRE FR80LF ONLY IN NY LENGTH UP TO 25 METRES. PRT IMENSIONS (mm) NUMER E PRT IMENSIONS (mm) NUMER E Recommended Length of lamp Strip vs Pipe Size IMENSIONS (mm) Pipe O/ LL

8 818 OMLIN GRIP LMP STRIP -60 TO OMLIN LINE LMP STRIP -60 TO +150 PRT NUMER x x x x x x x x PRT NUMER x x x x x x x x ORER Y: PRT NUMER, LENGTH & OMLIN GRE VILLE IN GRES FR80 & HTFR65 IN NY LENGTH UP TO 25 METRES. ORER Y: PRT NUMER & LENGTH VILLE IN GRE FR80LF ONLY IN NY LENGTH UP TO 25 METRES. 176

9 71-M1 U-STRP (GRIP TYPE S WITH OMLIN) 1 2 1/8 PLTE omlin liner for U-strap = F818 x W x H : Gr.FR80 or HTFR65 4 nuts, 2 locknuts and 4 washers per strap Material: arbon Steel PRT LINE SIZE STRP STU SIZE MX LO(kN) WEIGHT LINER NUMER mm in R K W H L T E Fy Fx kg.l TH F71-50 N F71-80 N F N F N F N F N F N F71-00 N F71-50 N

10 72-M1 U-STRP (GRIP TYPE SS WITH OMLIN) 1/8 PLTE omlin liner for U-strap = F818 x W x H : Gr.FR80 or HTFR65 4 nuts, 2 locknuts and 4 washers per strap Material: Stainless Steel Grade 16 PRT LINE SIZE STRP STU SIZE MX LO(kN) WEIGHT LINER NUMER mm in R K W H L T E Fy Fx kg.l TH F72-50 N F72-80 N F N F N F N F N F N F72-00 N F72-50 N

11 7-M1 U-STRP (NON-GRIP TYPE S WITH OMLIN) 1 2 1/8 PLTE omlin liner for U-strap = F918 x W x H : Gr.FR80LF. PTFE for lower pad = 25% glass filled PTFE (etched one side) 4 locknuts and 2 washers per strap Material: arbon Steel PRT LINE SIZE STRP STU SIZE MX LO(kN) WEIGHT LINER NUMER mm in R K W H L T E Fy Fx kg.l TH F7-50 N F7-80 N F7-100 N F7-125 N F7-150 N F7-200 N F7-250 N F7-00 N F7-50 N F7-400 N F7-450 N F7-500 N F7-600 N

12 74-M1 U-STRP (NON-GRIP TYPE SS WITH OMLIN) 1/8 PLTE omlin liner for U-strap = F918 x W x H : Gr.FR80LF. PTFE for lower pad = 25% glass filled PTFE (etched one side) 4 locknuts and 2 washers per strap Material: Stainless Steel Grade 16 PRT LINE SIZE STRP STU SIZE MX LO(kN) WEIGHT LINER NUMER mm in R K W H L T E Fy Fx kg.l TH F74-50 N F74-80 N F N F N F N F N F N F74-00 N F74-50 N F N F N F N F N

13 TWO OLT PIPE LMP WITH OMLIN MX. TEMPERTURE 00º 1 Ø E 2 Order by Part Number, omlin Type and omlin Grade e.g. P2-M /817/FR80 Material: arbon Steel and omlin. lso available in Stainless Steel. Pipe lamps with other Load apacities are also available. * o not exceed the Maximum Temperature for the Grade of omlin used. *LO PRT NUMER FOR PRT NUMER FOR PIPE O/ E WEIGHT PITY OMLIN TYPE OMLIN TYPE T , 916, 818 & &917 mm in mm mm mm in mm mm kgf kgf P2-M P2-M / P2-M P2-M / P2-M P2-M / P2-M1-2-0 P2-M / P2-M P2-M / P2-M P2-M / P2-M P2-M / P2-M P2-M / P2-M P2-M / P2-M P2-M / P2-M P2-M / P2-M P2-M / P2-M P2-M / P2-M P2-M / P2-M P2-M / P2-M P2-M / P2-M P2-M / P2-M P2-M / P2-M1-50- P2-M / P2-M P2-M / P2-M P2-M P2-M P2-M / P2-M P2-M / P2-M P2-M / P2-M P2-M / P2-M P2-M / P2-M P2-M / P2-M P2-M / P2-M P2-M / P2-M P2-M / P2-M P2-M / P2-M P2-M / P2-M P2-M / P2-M P2-M / P2-M P2-M / P2-M P2-M / P2-M P2-M / P2-M P2-M / P2-M P2-M / P2-M P2-M / P2-M P2-M / P2-M P2-M / P2-M P2-M / P2-M P2-M / P2-M P2-M / P2-M P2-M /

14 THREE OLT PIPE LMP WITH OMLIN MX. TEMPERTURE 00º Ø E Order by Part Number, omlin Type and omlin Grade e.g. P-M /817/FR80 Material: arbon Steel and omlin. lso available in Stainless Steel. Pipe lamps with other Load apacities are also available. * o not exceed the Maximum Temperature for the Grade of omlin used. *LO PRT NUMER FOR PRT NUMER FOR PIPE O/ E WEIGHT PITY OMLIN TYPE OMLIN TYPE T , 916, 818 & &917 mm in mm mm mm in mm mm kgf kgf P-M P-M / P-M P-M / P-M P-M / P-M1-2-0 P-M / P-M P-M / P-M P-M / P-M P-M / P-M P-M / P-M P-M / P-M P-M / P-M P-M / P-M P-M / P-M P-M P-M P-M P-M P-M / P-M P-M / P-M1-00- P-M / P-M P-M / P-M1-50- P-M / P-M P-M / P-M P-M / P-M P-M / P-M P-M / P-M P-M / P-M P-M / P-M P-M / P-M P-M / P-M P-M / P-M P-M / P-M P-M / P-M P-M / P-M P-M / P-M P-M / P-M P-M / P-M P-M / P-M P-M / P-M P-M P-M P-M P-M P-M / P-M P-M / P-M P-M / P-M P-M / P-M P-M / P-M P-M / P-M P-M / P-M P-M /

15 PIPE LMP SE WITH OMLIN MX. TEMPERTURE 00º E 1 P2 2 P P1 TYPE P1 IS FOR USE S SLIING SE OR WITH SPREER EMS. IF IT IS GUIE T THE SE, THE LO PITY IN THE HORIZONTL IRETION IS 0% OF THE STTE VERTIL LO PITY. TYPE P2 IS FOR USE S GUIE ON HORIZONTL OR VERTIL PIPES, OR WHEN USE WITH THE LEGS VERTIL S VERTIL RESTRINT ON HORIZONTL PIPES IN SES WHERE THE VERTIL LO N T UPWRS. TYPE P IS FOR USE S GUIE ON HORIZONTL PIPES. THE STTE LO PITY IS PPLILE TO OTH VERTIL N LTERL LOINGS TING ONURRENTLY. TYPE P4 IS TWO WY GUIE WHIH N E USE FOR EITHER HORIZONTL OR VERTIL PIPES. P4 Order by Part Number, omlin Type and omlin Grade e.g. P1-M /816/FR80 Material: arbon Steel and omlin. lso available in Stainless Steel. Pipe lamp ases with other Load apacities are also available. * o not exceed the Maximum Temperature for the Grade of omlin used. 4 Load PRT NUMER FOR PRT NUMER FOR Max apacity OMLIN TYPE OMLIN TYPE Pipe O/ E Lagging (See 816, 916, 818 & & 917. Thickness Weight notes) For Multi-Leg types, replace P1 with P1 P2 P P4 P2, P or P4 mm in mm mm mm in mm mm mm kgf kgf kgf kgf kgf P1-M P1-M / P1-M P1-M / P1-M P1-M / P1-M1-2-1 P1-M / P1-M P1-M / P1-M P1-M / P1-M P1-M / P1-M P1-M / P1-M P1-M / P1-M P1-M / P1-M P1-M / P1-M P1-M / P1-M P1-M / P1-M P1-M / P1-M P1-M / P1-M P1-M / P1-M P1-M / P1-M P1-M P1-M P1-M P1-M P1-M / P1-M P1-M / P1-M P1-M / P1-M P1-M / P1-M P1-M / P1-M P1-M / P1-M P1-M / P1-M P1-M / P1-M P1-M / P1-M P1-M / P1-M P1-M /

16 PIPE LMP SE WITH OMLIN MX. TEMPERTURE 00º E P2 P P1 TYPE P1 IS FOR USE S SLIING SE OR WITH SPREER EMS. IF IT IS GUIE T THE SE, THE LO PITY IN THE HORIZONTL IRETION IS 0% OF THE STTE VERTIL LO PITY. TYPE P2 IS FOR USE S GUIE ON HORIZONTL OR VERTIL PIPES, OR WHEN USE WITH THE LEGS VERTIL S VERTIL RESTRINT ON HORIZONTL PIPES IN SES WHERE THE VERTIL LO N T UPWRS. TYPE P IS FOR USE S GUIE ON HORIZONTL PIPES. THE STTE LO PITY IS PPLILE TO OTH VERTIL N LTERL LOINGS TING ONURRENTLY. TYPE P4 IS TWO WY GUIE WHIH N E USE FOR EITHER HORIZONTL OR VERTIL PIPES. P4 Order by Part Number, omlin Type and omlin Grade e.g. PI-M /816/FR80 Material: arbon Steel and omlin. lso available in Stainless Steel. Pipe lamp ases with other Load apacities are also available. * o not exceed the Maximum Temperature for the Grade of omlin used. Load PRT NUMER FOR PRT NUMER FOR Max apacity OMLIN TYPE OMLIN TYPE Pipe O/ E Lagging (See 816, 916, 818 & & 917. Thickness Weight notes) For Multi-Leg types, replace P1 with P1 P2 P P4 P2, P or P4 mm in mm mm mm in mm mm mm kgf kgf kgf kgf kgf P1-M P1-M / P1-M P1-M / P1-M P1-M / P1-M P1-M / P1-M P1-M / P1-M P1-M / P1-M P1-M / P1-M P1-M / P1-M P1-M / P1-M P1-M / P1-M P1-M / P1-M P1-M / P1-M P1-M / P1-M P1-M / P1-M P1-M / P1-M P1-M / P1-M P1-M / P1-M P1-M / P1-M P1-M / P1-M P1-M / P1-M P1-M / P1-M P1-M / P1-M P1-M / P1-M P1-M / P1-M P1-M P1-M P1-M / P1-M P1-M / P1-M P1-M / P1-M P1-M / P1-M P1-M /

17 PIPE LMP SE WITH OMLIN MX. TEMPERTURE 00º E 1 P2 2 P P1 TYPE P1 IS FOR USE S SLIING SE OR WITH SPREER EMS. IF IT IS GUIE T THE SE, THE LO PITY IN THE HORIZONTL IRETION IS 0% OF THE STTE VERTIL LO PITY. TYPE P2 IS FOR USE S GUIE ON HORIZONTL OR VERTIL PIPES, OR WHEN USE WITH THE LEGS VERTIL S VERTIL RESTRINT ON HORIZONTL PIPES IN SES WHERE THE VERTIL LO N T UPWRS. TYPE P IS FOR USE S GUIE ON HORIZONTL PIPES. THE STTE LO PITY IS PPLILE TO OTH VERTIL N LTERL LOINGS TING ONURRENTLY. P4 TYPE P4 IS TWO WY GUIE WHIH N E USE FOR EITHER HORIZONTL OR VERTIL PIPES. Order by Part Number, omlin Type and omlin Grade e.g. PI-M /816/FR80 Material: arbon Steel and omlin. lso available in Stainless Steel. Pipe lamp ases with other Load apacities are also available. * o not exceed the Maximum Temperature for the Grade of omlin used. 4 Load PRT NUMER FOR PRT NUMER FOR Max apacity OMLIN TYPE OMLIN TYPE Pipe O/ E Lagging (See 816, 916, 818 & & 917. Thickness Weight notes) For Multi-Leg types, replace P1 with P1 P2 P P4 P2, P or P4 mm in mm mm mm in mm mm mm kgf kgf kgf kgf kgf P1-M P1-M / P1-M P1-M / P1-M P1-M / P1-M P1-M / P1-M P1-M / P1-M P1-M / P1-M P1-M / P1-M P1-M / P1-M P1-M / P1-M P1-M / P1-M P1-M / P1-M P1-M / P1-M P1-M / P1-M P1-M /

18 Part of a large contract for a reformer furnace project 186

Index ADDITIONAL ANCILLARY ITEMS 342 OFFSET PIPE CLAMP 115A SLING ROD CAGE PIPE ROLLER 362 ADJUSTABLE SUPPORT ROLLER CHAIR

Index ADDITIONAL ANCILLARY ITEMS 342 OFFSET PIPE CLAMP 115A SLING ROD CAGE PIPE ROLLER 362 ADJUSTABLE SUPPORT ROLLER CHAIR ITIONL NILLRY ITEMS 1 Index 145 115 SLING RO GE 154 34 OFFSET PIPE LMP 31 PIPE ROLLER 11 EM LMP 348 JUSTLE PEESTL SUPPORT 13 3 JUSTLE SUPPORT ROLLER HIR 3 14 117 EM LMP 15 347 & 383 HOL OWN LMPS 35 SUPPORT