Transporting energy. STEEL PRESS CONNECTION.

Transcription

1 Transporting energy. STEEL PRESS CONNECTION

2 System The HAELOK System, invented and perfected in Switzerland, provides pure metal to metal sealing onto the tubing utilizing its uniquely formed wedge design. Pipe This unique pipe-connection system, without gaskets, ensures highly hermetic sealing for pipe dimensions from 6 up to 168,3. Reliability and quality is machined into HAELOK System s unique design and it s paired with an unparalled ease of installation. For many different applications, various pipe diameters, materials and fluid contents, HAELOK is the perfect fit and can supply the appropriate fitting for every job. Tested and approved up to 1140bar. 100% no welded parts. Axial pressure Pipe 1 st Seal 2 nd Seal Body (Unpressed) (Pressed) (Pressed) Press ring Installation Benefits Real Cost Benefits HSEQ Works in small, difficult to access spaces No inspection by X-ray or other methods needed Installation is secure and can be done in any circumstance or weather condition Significantly faster than welding Supplied pre-assembled, very simple installation No need to completly clean or dry the pipe Every connection is of the same highest quality Faster installation, therefore a real cost advantage No need for certified, experienced labor Reducing the overal costs of your installation Works equally well for both welded as well as seamless pipes No high-precision pipes needed No expensive test equipment needed No hot works; fire or explosion risks are eliminated No sparks, no safety issues Highest safety standards are used, e.g.installations in clean rooms Purely metallic seal without any further material Pressed permanently sealed Supplied pre-assembled, no assembly errors 2

3 Specifications Technical Specifications from HAELOK The HAELOK connection system offers a wide diameter, temperature and pressure range. Much more than needed in accordance with EN253. Temperature range is from -55 C up to +440 C, nominal pressure up to 600bar. Usable for seamless and welded pipes with the dimensions to EN ISO 1127, EN D3/T3, ASTM A213 and ASTM A269. Pipe diameters from 6mm to 168.5mm. Our fittings are available in Stainless Steel, Carbon Steel and other materials on customer request. Technical Specifications Admissable pipe tolerances: EN Outside diameter: ±1%, or min. ±0,5mm Wall thickness: ±10%, or min. ±0,3mm Hardness: 90 HRB Outside pipe diameter in accordance with EN253 and EN DN Size OD OD max s min s max 20 20,2 1, ,2 1, ,3 1, ¾ 26,9 27,2 2,11 3, ,7 34,0 2,6 4, ¼ 42,4 42,7 2,6 5, ½ 48,3 48,9 2,6 5, ,3 60,3 2,6 5,54 3

4 Fittings Fittings - straight connection for carbon steel pipes according to EN , EN , -2 and EN and 7 material CC: Pipe fitting materials: Body: Carbon steel galvanized, Press ring: Carbon steel galvanized Straight Fitting Outside pipe diameter d Code No. p l e z Weight (g) 20 HLK-10SF-20-CC HLK-10SF-25-CC HLK-10SF-28-CC ,9 HLK-10SF-26-CC ,7 HLK-10SF-33-CC ,4 HLK-10SF-42-CC ,3 HLK-10SF-48-CC ,3 HLK-10SF-60-CC All dimensions in millimeters, except specially marked Errors and technical changes reserved The press connection is avaiable in other materials as well: CC: Body & Press-Ring: Steel Galvanized: Example: HLK-10SF-12-CC XC: Body: Stainless Steel; Press-Ring: Steel galvanized: Example: HLK-10SF-12-XC XX: Body & Press-Ring: Stainless Steel: Example: HLK-10SF-12-XX 4

5 Fittings Fittings - Reducer for carbon steel pipes according to EN , EN , -2 and EN and 7 material CC: Pipe fitting materials: Body: Carbon steel galvanized, Press ring: Carbon steel galvanized Reducer Outside pipe diameter d1 d2 Code No. p 1 e 1 p 2 e d l z Weight (g) 33,7 28 HLK-10RE CC ,7 26,9 HLK-10RE CC ,4 33,7 HLK-10RE CC ,4 26,9 HLK-10RE CC ,3 42,4 HLK-10RE CC ,3 33,7 HLK-10RE CC ,3 26,9 HLK-10RE CC ,3 48,3 HLK-10RE CC ,3 42,4 HLK-10RE CC ,3 33,7 HLK-10RE CC All dimensions in millimeters, except specially marked Errors and technical changes reserved The press connection is avaiable in other materials as well: CC: Body & Press-Ring: Steel Galvanized: Example: HLK-10SF-12-CC XC: Body: Stainless Steel; Press-Ring: Steel galvanized: Example: HLK-10SF-12-XC XX: Body & Press-Ring: Stainless Steel: Example: HLK-10SF-12-XX 5

6 Fittings Further information Applications and Burst Pressure Test DN Size OD s PN 1) PN 2) Burst Pressure wall thickness Nominal Pressure test to IACS test 3) bar 200bar 800bar 25 2,5 400bar 200bar 800bar 28 2,5 400bar 200bar 800bar 20 ¾ 26,9 2,3 400bar 200bar 800bar ,7 2,6 400bar 200bar 800bar 32 1¼ 42,4 2,6 300bar 150bar 600bar 40 1½ 48,3 2,6 300bar 150bar 600bar ,3 2,6 300bar 150bar 600bar 1) Pressure for doubled safety factor 2) Nominal pressure PN for shipbuilding 3) Burst pressure proofed at 4-times nominal pressure over 5min HAELOK Press Tools The hydraulic installation tool behind the world s strongest mechanical pipe connection, installs the HAELOK fittings in a few simple steps. It delivers everytime accurate, reliable and repeatable results, regardless of the fitting material or the mood of the installer. The HAELOK press tool generates form and restrained pipe joint up to 60(!) tons of axial pressure, forming a physical cold forming of pipe and fitting. It s as strong as welding - but the only mechanical alternative. Press Tool Set* Measurements Type PT 1228 Code No. HLK-61PS-1228 d Pipe diameter A B C H Weight (g) Press time (Ø, sec.) PT 3060 HLK-61PS *Set includes: Press Tool, Hydraulic Unit, two Battery Packs with Charger, Transport Case The inlays must be ordered separately!!! 6

7 C H d B A Installation The Press tools set comes in a rugged transport case together with its attached Hydraulic Unit, two batterypacks and a charger. Various inlays, according to the pipes in use, make the tool very flexible. The inlays must be ordered separately. Inlays for the Press tool Measurements Tool Code No. corresponding pipe diameters PT1228 HLK-61PI PT1228 HLK-61PI PT1228 HLK-61PI PT1228 HLK-61PI-26 26,9 PT3060 HLK-61PI-33 33,7 PT3060 HLK-61PI-42 42,4 PT3060 HLK-61PI-48 48,3 PT3060 HLK-61PI-60 60,3 Please order your inlay set according to the pipe sizes used: An inlay set consists of four pieces that can be easily attached into the corresponding press tool. If not used it can be stored safely in its corresponding place in the transport case. H A d 7

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