Certification
Hy-Lok has maintained Nuclear Quality System in the past 20 years and Hy-Lok's Quality System Management
is recognized through the acquisition of certificates such as ISO 9001, ISO 14001, OHSAS 18001, ASME,
CE MARK, KEPIC etc... by Domestic / International authorized organizations.
Link to Certification
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| Quality System Certifications |
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| ISO 9001 |
ASME N,NPT Stamp & NS |
PED-97/23/EC |
API Q1 & 6D |
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| KEPIC MN |
ISO 14001(Environment) |
OHSAS 18001 (Safety) |
ISO/TS 16949 |
| Fire Safety Test Certifications |
| Cryogenic Ball Valve |
API6D, API6FA, API RP6F |
| Cryogenic Ball Valve |
ANSI/ASME B16.34, API 607, ISO 10497 |
| Cryogenic Ball Valvee |
BS6755, BS5146 |
| Cryogenic Needle Valve |
BS6755, BS5146 |
| NGV(Natural Gas Vehicles) & Hydrogen Certifications |
| Hy-Lok Tube Fittings |
ECE R 110 & ISO 15500, EIHP |
| Receptacles |
ANSI / AGA NGV1a&b, ECE R110, EIHP |
| Check Valves |
ANSI / AGA NGV 3.1 / CGA NGV 12.3-M95, ECE R110, EIHP |
| Ball Valves |
ANSI / AGA NGV 3.1 / CGA NGV 12.3-M95, ECE R110, EIHP |
| Filters |
ECE R110 |
| Excess Flow Valves |
EIHP |
| Relief Valves |
EIHP |
| O-Ring Face Seal Tube Fittings |
EIHP |
| Shipping Class Type Approval Certifications |
| ABS(American Bureau of Shipping) |
Ball Valves (115 Series Ball Valves)
Bite Type Fittings
Cryogenic Needle Valves (1")
Cryogenic Needle Valves (1/2")
Hydraulic Flanges (SAE J518C& ISO 6164)
Hydraulic Hose Fittings
Hydraulic Pipe Fittings
Hy-Lok Instrument Tube Fittings
Integral Block & Bleed Valve (IBB Series)
Hy-Pro Integral Bonnet Needle Valve (NV Series)
Hope Instrument Thread Fittings
Hope Instrument Weld Fittings
37 Degrees Flared Tube Fittings
Tube Fittings for DIN 2353
Hy-Pro Union Bonnet Valves (GB Series)
Hy-Pro Manifold and Gauge Root Valves
Hydraulic Square Flange Needle Valve (25A, 32A, 40A ,50A, 65A) |
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| DNV (Det Norske Veritas) |
Hy-Lok Tube Fittings
Single Bite Type Fittings for JIS & KS
AFOU, AFOMC, AFOL and AFOT (Flared Tube Fittings)
Bite Type Tube Fittings for DIN 2353-LL, L and S Series
Crogenic needle Valve #150 1/2",1" (Casting body)
Needle Valve M-Series (MV, GV, GV2)
115 Series Ball Valve |
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| LR (Lloyd’s Register) |
Hy-Lok Tube Fittings
Bite Type Tube Fittings for DIN 2353-LL, L and S Series
Cryogenic Trunnion Ball Valve
Cryogenic Needle Valves with Extended Bonnet
Crogenic needle Valve Extended Bonnet |
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| GL (Germanischer Lloyd) |
Hy-Lok Tube Fittings |
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| KR (Korea Register of Shipping) |
Cryogenic Needle Valves (Body-ASTM A182 F316)
Cryogenic Needle Valves (Body-ASTM A351CF3M/ 8M) |
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| ClassNK (Nippon Kaiji Kyokai) |
Bite Type Tube Fittings
2-Way Needle Valve (25A, 32A, 40A ,50A, 65A)
Din2353 Tube Fitting |
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| CCS (China Classification Society) |
Hy-Lok Tube Fittings
Tube Fittings for DIN 2353
Hydraulic Pipe Fittings
Hy-Lok 115 Series Ball Valves to DIN Standards
Hy-Lok NV Series Integral Bonnet Needle Valves |
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| BV (Bureau Veritas) |
Pipe Fitting and Valves for High Press. Pipe & Tube System
Crogenic needle Valve #150 1/2",1" (Casting body) |
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