COMPRESSOR
ANCHOR TO SECURE SOLID MEMBER
Verticalmotion
COMPRESSOR
ANCHOR TO SECURE SOLID MEMBER
Verticalmotion
Horizontalmotion
VASC Serie
VIBRATION SHOCK MOUNT ABSORBERSINSIDE CORRUGATED TUBESTAINLESS STEEL type SUS 304.
WIRE BRAIDSTAINLESS STEEL type SUS 304.
FERRULESTAINLESS STEEL type SUS 304.
CONNECTIONS• VASCseries:copperconnections• VASseries:Stainlesssteelconnections
REFRIGERANTS• AllblendedandCFC,HCFC,HFCandtheirlubricants.
TESTS• PED 97/23/EC
ATTENTION• AvibrationabsorberIS NOT ahoseoraflexiblecompensator.• Donotbenditbeforeinstallationoratanytime.Installit“in line”.
It does not eliminate any kind of unchecked vibrations but candampresidualvibrationsuncontrolledfirst.
WHY A VIBRATION ABSORBER ?Vibrationabsorbersaredesignedforinstallationinthesuctionanddischarge lineofairconditioning& refrigerationsystems todampenthe transmission of compressor-indiced vibration (if not properly ortotallyeliminatedfirst),throughsystempiping.
WHERE AND HOW IT SHOULD BE INSTALLED ?Thevibrationabsorberfunctionsbestwheninstalledasclosetothecompresssoraspossible,andperpendiculartothemajorvibrationdirectionasshowninillustration(horizontaland/orverticalmotion).Twounitscouldbeeventuallynecessary.DO NOT FORGET CORRECT ANCHOR INSTALLATION:Foroptimumvibrationabsorptionandsafety, the refrigeration lineshouldbeanchoredattheendoftheunitfurthestfromthevibrationsource(seedrawing).Care should be taken to allow sufficient space avoiding staticcompressionand/ortensionaftersoldering.“IN LINE INSTALLATION”:Unitshouldbeinstalledinastraightlineasthey are not intended to compensate for offset piping!NOTE: Thetorchsolderingflameshouldalwaysbedirectedawayfromtheferrulesofthevibrationabsorber.
SPECIFICATIONS• Vibrationabsorbersaremanufacturedof deeppitch corrugated
tubing(seenextpagedrawing) forvibrationabsorptioncoveredbyhightensilewirebraidforsuperiorstrength.Tubingandbraidare reinforcedby ferrulesateachendandareproofconnectedto female copper ODS fitting connections by high temperatureelectric oven braze alloys. The units are designed for makingsweat,quickandeasyconnectionstorefrigerantpiping.
• Operatingtemperature:-40°Cto+120°C.
D
B
1. COPPER ENDS VERSION
PART NUMBEREND O.D.S. CONNECT
(inch) A B D
Maximum workingpressure (bar)
DIMENSIONS (mm)
VASC-01VASC-02VASC-03VASC-04VASC-05VASC-06VASC-07VASC-08VASC-09VASC-10VASC-11VASC-82VASC-83VASC-84VASC-85VASC-86
1/4” 1/4” 3/8” 1/2” 5/8” 3/4” 3/4” 7/8” 11/8” 13/8” 15/8” 21/8” 25/8” 31/8” 35/8” 41/8”
6,706,709,60
12,8016,2019,2019,2022,5028,8035,3041,7054,5067,0079,6092,50
104,90
15,9015,8515,8719,0522,2228,5828,5730,1733,3536,5047,6360,3376,2088,90
101,60114,30
45454545454545454138352824221313
177,80190,50209,60228,60247,60254,00285,70292,10330,20374,60431,80508,00609,60685,80685,80838,20
PART NUMBEREND O.D.S. CONNECT
(mm) A B D
Maximum workingpressure (bar)
DIMENSIONS (mm)
VASC-10 mmVASC-12 mmVASC-16 mmVASC-18 mmVASC-22 mmVASC-28 mmVASC-35 mmVASC-42 mmVASC-54 mm
101216182228354254
10,2012,2016,2018,3022,5028,3035,3042,5054,50
16,0019,0022,5028,5030,0033,0036,5047,5060,50
454545454541383528
210,00229,00248,00286,00292,00330,00375,00432,00508,00
NOTE:1 bar=14,5psi
NOTE:1 bar=14,5psi.
HIGH TEMPERATUREBRAZE ALLOYS
SS CORRUGATEDTUBING
WIRE BRAID
FERRULE O.D.S. END FITTINGCONNECTION
D
B
2. COMPLETE “ ITE “ STAINLESS STEEL VERSION
BRAZEJOINT
FLEXIBLETUBING
WIRE BRAID
FERRULE TUBEEND
PART NUMBEREND O.D.S. CONNECT
(inch) A B D
Maximum workingpressure (bar)
DIMENSIONS (mm)
VAS-01VAS-03VAS-04VAS-05VAS-06VAS-08VAS-09VAS-10VAS-11VAS-82VAS-83VAS-84VAS-86
6,709,60
12,8016,2019,2022,5028,8035,3041,7054,5067,0079,60
104,90
15,9015,8719,0522,2228,5830,1733,3536,5047,6360,3376,2088,90
114,30
45454545454541383528242213
177,80209,60228,60247,60254,00292,10330,20374,60431,80508,00609,60685,80838,20
PART NUMBEREND O.D.S. CONNECT
(mm) A B D
Maximum workingpressure (bar)
DIMENSIONS (mm)
VAS-10 mmVAS-12 mmVAS-16 mmVAS-18 mmVAS-22 mmVAS-28 mmVAS-35 mmVAS-42 mmVAS-54 mm
101216182228354254
10,2012,2016,2018,3022,5028,3035,3042,5054,50
16,0019,0022,5028,5030,0033,0036,5047,5060,50
454545454541383528
210,00229,00248,00286,00292,00330,00375,00432,00508,00
NOTE:1 bar=14,5psi
NOTE:1 bar=14,5psi.
1/4”3/8”1/2”5/8”3/4”7/8”
11/8”13/8”15/8”21/8”25/8”31/8”41/8”