Quality

Dunlop Hiflex is one of the market's most established suppliers of hoses and couplings and strives to deliver high quality products that meet our customer's needs and expectations.

Our philosophy is to be close to our customers in order to guarantee high service and deliver high quality products. Together with leading suppliers, we offer you a complete solution to ensure the quality in all steps.

Dunlop Hiflex is a part of the Alfagomma Group, whose quality system we ensure that our customers always receive the same service and quality. Together, we are pioneers in our area of developing innovative, high-quality products where tests and products development are an important part. We adapt material and product according to requirement specification and our department for products development at our parent company in Italy, together with advanced test laboratories, ensures product quality.

Dunlop Hiflex:

  • works for continuous quality improvement of products, processes, service and the environment
  • strives for high service and to deliver high quality products
  • is ISO 9001 Quality Certified

Click on the headline “Product Certificate” to see our product certificates & “Quality & Environmental Certifications” to see our quality and environmental certificates.

PRODUCT CERTIFICATIONS QUALITY & ENVIROMENTAL CERTIFICATIONS

Products Certification Hydraulic

Certification Body Certification Norm Product Family Description Norms DOWNLOAD
ABS Rules for the classification of Vessels and MODU AG ALFABIOTECH – DH POWERFLEXBIO 3000, 4000, 5000, 5000 PLUS, 6000 Multispiral Isobaric Hydraulic Hose ISO 18752 -Exceeds SAE J 517/EN 856
AG 1SN TEMP TECH – DH COMMANDER 1 Braided High Temperature Hydraulic Hose SAE J 517 – EN 853
1SN HF, 2SN HF, 1SN-HT; 2SN-HT 1 and 2 Braided Hydraulic Hose SAE J 517 – EN 853
FLEXOPAK 16, 2SC, 2SC HF, ALFATECH 3000 1 and 2 Braided Compact Hydraulic Hose SAE J 517 – EN 857
4SP, 4SH, R12, R13 Multispiral Hydraulic Hose SAE J 517 – EN 856
DH 241 2 Braided Compact Hydraulic Hose Exceeds SAE J 517 – EN 857
DH SP33 3 Braided Hydraulic Hose Proprietary hose
ALFATECH 6000 Multispiral Isobaric Hydraulic Hose SAE J 517
API 7K Rotary Hose Mud & Cement Hoses API 7K
BV Rules for the Classification of Steel Ships and for the Classification of Offshore Units AG 1SN, 2SN, R1AT, R2AT – DH 122, 222 1 and 2 Braided Hydraulic Hose SAE J 517 – EN 853
AG 1SC, 2SC – DH 121, 221 1 and 2 Braided Hydraulic Hose SAE J 517 – EN 857
DH 241 series 2 Braided Compact Hydraulic Hose Exceeds SAE J 517 – EN 857
AG 4SP, 4SH, R13, – DH 730, 790, 713 Multispiral Hydraulic Hose SAE J 517 – EN 856
DH SP33 3 Braided Hydraulic Hose Proprietary hose
ALFATECH 6000/R15 Multispiral Isobaric Hydraulic Hose SAE J 517
AG ALFABIOTECH – DH POWERFLEXBIO 3000, 4000, 5000, 5000 PLUS, 6000 Multispiral Isobaric Hydraulic Hose ISO 18752 -Exceeds SAE J 517/EN 856
R4 Suction and delivery- textile reinforced with embedded steel helix wires SAE J517
CCS Rules for the Classification of Sea-going Steel Ships AG 1SN, 2SN – DH 122, 222 1 and 2 Braided Hydraulic Hose SAE J 517 – EN 853
AG 1SN HF, 2SN HF – DH 122GP, 222GP 1 and 2 Braided Hydraulic Hose SAE J 517 – EN 853
DH 241 2 Braided Compact Hydraulic Hose Exceeds SAE J 517 – EN 857
4SH, R13, 713, 790 Multispiral Hydraulic Hose SAE J 517 – EN 856
DH SP33 3 Braided Hydraulic Hose Proprietary hose
DNV-GL Rules for classification of Ships AG ALFABIOTECH – DH POWERFLEXBIO 3000, 4000, 5000, 5000 PLUS, 6000 Multispiral Isobaric Hydraulic Hose ISO 18752 -Exceeds SAE J 517/EN 856
AG ALFATECH 6000/R15 – DH POWERTRAK 420 Multispiral Isobaric Hydraulic Hose SAE J 517
ALFATECH 5000 Multispiral Isobaric Hydraulic Hose SAE J 517 – EN 856
AG 4SP, 4SH, R13, R12 – DH 790, 730, 713, 712 – Argus 4SH, 4SP Multispiral Hydraulic Hose SAE J 517 – EN 856
AG 1SC, FLEXOPAK 2, 2SC HF – DH 241, 121 221 – Argus 2SCS, 2SC, 1SC 1 and 2 Braided Compact Hydraulic Hose SAE J 517 – EN 857
AG 1SN TEMP TECH – DH COMMANDER 1 Braided High Temperature Hydraulic Hose SAE J 517 – EN 853
DH SP33 3 Braid Hydraulic Hose Proprietary hose
AG 1SN HF, 2SN HF – DH 122GP, 222GP 1 and 2 Braided Hydraulic Hose SAE J 517 – EN 853
AG 1SN MINETUFF, 2SN MINETUFF –
DH 1SN HI-TUFF, 2SN HI-TUFFAG 1SN MINETUFF, 2SN MINETUFF –
DH 1SN HI-TUFF, 2SN HI-TUFF		 1 and 2 Braided Hydraulic Hose SAE J 517 – EN 853
FIRESAFE 5000 Multispiral Isobaric Hydraulic Hose Proprietary hose API16D
MED AG 1SN, 2SN – DH 122, 222 1 and 2 Braided Hydraulic Hose SAE J 517 – EN 853
AG 1SN HF, 2SN HF – DH 122GP, 222GP
AG 1SN MINETUFF, 2SN MINETUFF – DH 1SN HI-TUFF, 2SN HI-TUFF
FLEXOPAK 2 2 Braided Compact Hydraulic Hose Exceeds SAE J 517 – EN 857
FLEXOPAK 1SC 1 Braided Compact Hydraulic Hose EN 857
AG 4SP, 4SH – DH 790, 730 Multispiral Hydraulic Hose SAE J 517 – EN 856
AG R13, R12 – DH713, 712 Multispiral Hydraulic Hose SAE J 517 – EN 856
ALFATECH 6000 Multispiral Isobaric Hydraulic Hose SAE J 517
ALFATECH 5000 Multispiral Isobaric Hydraulic Hose SAE J 517 – EN 856
DH SP33 3 Braided Hydraulic Hose Proprietary hose
AG 2SC HF – DH 241, 221 Exceeds SAE J 517 – EN 857
KR Rules for the Classification of Steel Ships AG 1SN, 2SN – DH 122, 222 1 and 2 Braided Hydraulic Hose SAE J 517 – EN 853
AG 1SN HF, 2SN HF – DH 122GP, 222GP 1 and 2 Braided Hydraulic Hose SAE J 517 – EN 853
AG FLEXOPAK 2, DH 241 2 Braided Compact Hydraulic Hose Exceeds SAE J 517 – EN 857
AG 4SH, R13, DH 713, 790 Multispiral Hydraulic Hose SAE J 517 – EN 856
DH SP33 3 Braided Hydraulic Hose Proprietary hose
LLOYDS REGISTER Rules and Regulations for the Classification of Ships AG ALFABIOTECH – DH POWERFLEXBIO 3000, 4000, 5000, 5000 PLUS, 6000 Multispiral Isobaric Hydraulic Hose ISO 18752 -Exceeds SAE J 517/EN 856
AG 1SN, 2SN – DH 122, 222 1 and 2 Braided Hydraulic Hose SAE J 517 – EN 853
AG 4SH, R13, DH 713, 790 Multispiral Hydraulic Hose SAE J 517 – EN 856
DH SP33 3 Braided Hydraulic Hose Proprietary hose
Specification for Control Systems for Drilling Well Control Equipment and Control Systems for Diverter Equipment AG Firesafe 5K – DH Firesafe 5K Multispiral Hydraulic Hose – BOP API 16D
MA Chinese Mining GB/T10544-2003
MT/T98-2006		 4SH Multispiral Hydraulic Hose – SAE & EN SAE J 517 – EN 856
4SP
R13
R15 SAE J 517
GB/T3683-2011
MT/T98-2006		 2SN 2 Braided Hydraulic Hose SAE J 517 – EN 853
2SC 2 Braided Compact Hydraulic Hose Exceeds SAE J 517 – EN 857
MSHA MSHA Cover for spiral hoses Multispiral Hydraulic Hose MSHA
Cover for Firesafe hoses Multispiral Hydraulic Hose
Cover for mining hoses Braided and multispiral hose
Cover for minetuff hoses Braided and multispiral hose
Cover for Firesuppression hose 1 Braided hose
Cover for Supertuff hoses Braided and multispiral hose
NKK Rules for the Survey and Construction of Steel Ships AG 1SN, 2SN – DH 122, 222 1 and 2 Braided Hydraulic Hose SAE J 517 – EN 853
AG 4SP, 4SH, R13, R12 – DH 790, 730, 713, 712 Multispiral Hydraulic Hose – SAE & EN SAE J 517 – EN 856
DH SP33 3 Braided Hydraulic Hose Proprietary hose
DH 241 2 Braided Compact Hydraulic Hose Exceeds SAE J 517 – EN 857
RINA RINA Rules AG 1SN, DH 122 1 Braided Hydraulic Hose SAE J 517 – EN 853
AG 2SN- DH 222 2 Braided Hydraulic Hose SAE J 517 – EN 853
AG FLEXOPAK 2 – DH241 2 Braided Compact Hydraulic Hose Exceeds SAE J 517 – EN 857
AG 4SP – DH 730 Multispiral Hydraulic Hose SAE J 517 – EN 856
AG R12 – DH 712
AG 4SH – DH 790
AG R13 – DH 713
AG AT6K – DH 420 Multispiral Isobaric Hydraulic Hose SAE J 517
AG ALFABIOTECH – DH POWERFLEXBIO 3000, 4000, 5000, 5000 PLUS, 6000 Multispiral Isobaric Hydraulic Hose ISO 18752 -Exceeds SAE J 517/EN 856

Products Certification Industrial

Certification Body Certification Norm Product Family Description Norms Download
DNV GL INSPECTION CERTIFICATE 62AAA OIL SUCTION AND DISCHARGE SUMBMARINE HOSE OCIMF 1991 4th Edition
TYPE TEST 659AA LPG delivery 25 bar EN 1762: 2017 Type D Grade M
TYPE EXAMINATION 60GAA Oil Suction and Delivery – Built In Type EN 1765:2004 S15
60JAA LPG Suction and Delivery 25 bar – Built In Type EN 1762:2003 Type SD/M
ABS INSPECTION CERTIFICATE 62AAA OIL SUCTION AND DISCHARGE SUMBMARINE HOSE OCIMF 1991 4th Edition
American Bureau of Shipping Rules 415LI, 448LI Potable water transfer from Supply Vessel to Offshore Platform ALFAGOMMA SPEC
615AA, 622AA, 648AA Fuel, oil and liquid mud transfer up to 50% aromatics content from Supply Vessel to Offshore Platform
715AA, 748AA Bulk material, barite and dry cement transfer from Supply Vessel to Offshore Platform
230AH Fire main system, water delivery system, fuel and oil systems ISO 15540
LR LLOYD REGISTER RULES 653AA, 6E1AA MARINE EXHAUST HOSE ISO 13363/2004; SAE J 2006/2013
RINA INSPECTION CERTIFICATE 62AAA OIL SUCTION AND DISCHARGE SUMBMARINE HOSE OCIMF 1991 4th Edition
BV Rules for the Classification of Steel Ships and for the Classification of Offshore Units 605AA ALFAGOMMA SPEC
Dreal Transport de Marchandises Dangereuses par voies terrestres – Road Transport of Dangerous Goods 619AA Tuyaux et assemblages flexibles en caoutchouc et en materiaux termoplastiques pour substances chimiques liquides ou gazeuses / type SD, classe Ω NF EN 12115-2011
658AA Tuyaux et assemblages flexibles en caoutchouc et en plastiques pour systèmes de distribution mesurée de carburant (type 1, categorie Ω) NF EN 1360-2013-
611AA Tuyaux et flexibles en caoutchouc pour le ravitaillement et la vidange des avions au sol (type F, grade Ω) DT M NF EN ISO 1825:2011
611AA Tuyaux et flexibles en caoutchouc pour le ravitaillement et la vidange des avions au sol (type F, grade Ω) DT N NF EN ISO 1825:2011
656AA Tuyaux et flexibles en caoutchouc pour le ravitaillement et la vidange des avions au sol (type F, grade Ω) DT Q NF EN ISO 1825:2011
656AA Tuyaux et flexibles en caoutchouc pour le ravitaillement et la vidange des avions au sol (type F, grade Ω) DT R NF EN ISO 1825:2011

Food Certification

Certification Body Certification Norm Product Family Description Norms Download
CERISIE Food and Drug Administration 350LE – LL STEAM 6 Bar Hot Water 15 Bar FDA CFR 21 PARTS 177 TO 199 ITEM 177-2600
402LH Liquid food S&D 10 bar FDA-CFR 21 Parts 170 to 199 Item 177.2600
405LE – LH – LL Fat food S&D 10 bar FDA-CFR 21 Parts 170 to 199 Item 177.2600
410LL Alcoholic beverages S&D 16 bar – crush resistant FDA-CFR 21 Parts 170 to 199 Item 177.2600
412LE Milk tanker 10 bar (150 psi) – hard wall FDA-CFR 21 Parts 170 to 199 Item 177.2600
415LI Rig supply hard wall potable water 20 bar FDA-CFR 21 Parts 170 to 199 Item 177.2600
417LE Fat food S&D 16 bar – crush resistant FDA-CFR 21 Parts 170 to 199 Item 177.2600
418LE Milk tanker 10 bar (150 psi) – hard wall crush resistant FDA-CFR 21 Parts 170 to 199 Item 177.2600
448LI Rig supply soft wall potable water 20 bar FDA-CFR 21 Parts 170 to 199 Item 177.2600
452LE – LH Liquid food delivery 10 bar FDA-CFR 21 Parts 170 to 199 Item 177.2600
455LE – LL Fat food delivery 10 bar FDA-CFR 21 Parts 170 to 199 Item 177.2600
CERISIE Italian Legislation 405LE – LH – LL Fat food S&D 10 bar DM 21/03/73
417LE Fat food S&D 16 bar – crush resistant DM 21/03/73
455LE – LL Fat food delivery 10 bar DM 21/03/73
IANESCO French Legislation 402LH Liquid food S&D 10 bar Arrêté du 09/11/94
410LL Alcoholic beverages S&D 16 bar – crush resistant Arrêté du 09/11/94
412LE Milk tanker 10 bar (150 psi) – hard wall Arrêté du 09/11/94
415LI Rig supply hard wall potable water 20 bar Arrêté du 09/11/94
418LE Milk tanker 10 bar (150 psi) – hard wall crush resistant Arrêté du 09/11/94
448LI Rig supply soft wall potable water 20 bar Arrêté du 09/11/94
452LE – LH Liquid food delivery 10 bar Arrêté du 09/11/94
NEOTRON Regulation (European Union) 472OO General purpose S&D – PVC EU 10/2011
468OH Liquid food S&D – PVC – heavy duty EU 10/2011
466OL General purpose S&D – PVC – standard duty EU 10/2011
395BT Hot water wash down 50 bar (750 psi) EU 10/2011
492OO General purpose food quality EU 10/2011
ALFAGOMMA Food and Drug Administration 472OO General purpose S&D – PVC FDA-CFR 21 Parts 175, 176, 177, 178
468OH Liquid food S&D – PVC – heavy duty FDA-CFR 21 Parts 175, 176, 177, 178
466OL General purpose S&D – PVC – standard duty FDA-CFR 21 Parts 175, 176, 177, 178
492OO General purpose food quality FDA-CFR 21 Parts 175, 176, 177, 178

Quality and Environmental Management System Certificates

PLANT Country Certification Norm Certification Body Download
ALFAGOMMA GROUP Global ISO 9001 DNV-GL
ALFAGOMMA HYDRAULIC S.p.A. Italy ISO 9001 DNV-GL
ALFAGOMMA HYDRAULIC S.p.A. Italy (TE) ISO 14001 DNV-GL
ALFAGOMMA HYDRAULIC S.p.A. Italy (CS) ISO 14001 DNV-GL
ALFAGOMMA HYDRAULIC S.p.A. Italy (MB) ISO 14001 DNV-GL
ALFAGOMMA INDUSTRIAL S.p.A. Italy ISO 9001 DNV-GL
ALFAGOMMA INDUSTRIAL S.p.A. Italy ISO 14001 DNV-GL
EKO SISTEMI OLEODINAMICI S.r.l. Italy ISO 9001 DNV-GL
GE.FE POLYMERS S.r.l. Italy ISO 9001 DNV-GL
T.M.F. S.p.A. Italy ISO 9001 DNV-GL
SITEF S.r.l. Italy ISO 9001 DNV-GL
ALFAGOMMA FRANCE France ISO 9001 DNV-GL
ALFAGOMMA FRANCE France ISO 14001 DNV-GL
ALFAGOMMA GERMANY GmbH Germany ISO 9001 DNV-GL
ALFAGOMMA GERMANY GmbH Germany ISO 14001 DNV-GL
ARGUS FLUIDTECHNIK GmbH Germany ISO 9001 DNV-GL
ALFAGOMMA UK UK ISO 9001 BSI
ARGUS FLUIDHANDLING Ltd UK ISO 9001 BSI
ARGUS FLUIDHANDLING Ltd Salisbury UK IATF 16949 BSI
ARGUS FLUIDHANDLING Ltd Sunderland UK IATF 16949 BSI
ALFAGOMMA GERMANY GmbH Netherlands – Deventer ISO 9001 DNV-GL
DUNLOP HIFLEX AB Sweden ISO 9001 DNV-GL
DUNLOP HIFLEX OY Finland ISO 9001 DNV-GL
ALFAGOMMA AMERICA Inc USA ISO 9001 DNV-GL
ALFAGOMMA do BRAZIL Ltda Brazil ISO 9001 DNV-GL
ALFAGOMMA S. AFRICA Pty Ltd South Africa ISO 9001 DNV-GL
ALFAGOMMA AUSTRALIA Pty Ltd Australia ISO 9001 DNV-GL
ALFAGOMMA CHINA China ISO 9001 DNV-GL
ALFAGOMMA PACIFIC Pte Ltd Singapore ISO 9001 DNV-GL
ALFAGOMMA MALAYSIA Sdn Bhd Malaysia ISO 9001 DNV-GL
DUNLOP HIFLEX Sdn Bhd Malaysia ISO 9001 DNV-GL
ALFAGOMMA MALAYSIA Sdn Bhd Malaysia ISO 14001 DNV-GL
DUNLOP HIFLEX Sdn Bhd Malaysia ISO 14001 DNV-GL
DUNLOP HIFLEX A/S Denmark ISO 9001 DNV-GL
DUNLOP HIFLEX AS Norway ISO 9001 DNV-GL
ALFAGOMMA CANADA Inc. Canada ISO 9001 DNV-GL
ALFAGOMMA KOREA Co. LTD Korea ISO 9001 DNV-GL