KORVAL > TECHNOLOGY > Quality Certifications

Five Major Power Plants Certification - Certification of a Qualified supplier

KORVAL — 2025-12-31T11:48:06+09:00

Five Major Power Plants Certification

Certification of a Qualified supplier

[NK] Cryogenic Valves - Type Approval Certificate

KORVAL — 2025-12-30T11:52:00+09:00

[NK]

Cryogenic Valves - Type Approval Certificate

[LR] Cryogenic safety relief valve - Register Type Approval certificate

KORVAL — 2025-12-30T11:29:03+09:00

[LR]

Cryogenic safety relief valve -

conventional type - Register Type Approval certificate

[KR] Type Approval Certificate – Cryogenic Control Valve

KORVAL — 2025-12-30T09:17:13+09:00

[KR] Type Approval Certificate

Cryogenic Control Valve

[DNV] TYPE APPROVAL CERTIFICATE – Safety Relief Valve for LNG/LPG Service

KORVAL — 2025-12-30T09:12:32+09:00

[DNV] TYPE APPROVAL CERTIFICATE – Safety Relief Valve for LNG/LPG Service

[CCS] CERTIFICATE OF TYPE APPROVAL - Cryogenic Valves

KORVAL — 2025-12-30T09:01:05+09:00

[CCS] CERTIFICATE OF TYPE APPROVAL - Cryogenic Valves

[BV] RECOGNITION FOR BV MODE II SCHEME - 1. Pilot Operated Safety Relief Valve, 2. Valves for Liquefied Gas Piping Systems

KORVAL — 2025-12-30T08:56:51+09:00

[BUREAU VERITAS] RECOGNITION FOR BV MODE II SCHEME

1. Pilot Operated Safety Relief Valve

2. Valves for Liquefied Gas Piping Systems

[ABS] Manufacturing Assessment - Cryogenic Valve

KORVAL — 2025-12-30T08:35:42+09:00

[ABS]

Manufacturing Assessment - Cryogenic Valve

[Korea Hydro & Nuclear Power] Qualified Supplier Registration Certificate - Control Valve for Standard Severe Service

KORVAL — 2025-12-30T08:06:00+09:00

[Korea Hydro & Nuclear Power] Qualified Supplier Registration Certificate - Control Valve for Standard Severe Service

[KHNP] (Field of nuclear power) Certificate of Registration - Control Valve for Standard Severe Service

[Korea Hydro & Nuclear Power] Qualified Supplier Registration Certificate - Control Valves For General Services

KORVAL — 2025-12-30T07:50:18+09:00

[Korea Hydro & Nuclear Power] Qualified Supplier Registration Certificate - Control Valves For General Services

[KHNP] (Field of nuclear power) Certificate of Registration - Control Valves For General Services

[KEPIC] KEPIC CERTIFICATE

KORVAL — 2025-12-30T07:47:07+09:00

[KEPIC] KEPIC CERTIFICATE

[SWISS APPROVAL] ISO 45001 - Occupational Health & Safety Management System Certification

KORVAL — 2025-12-30T07:45:59+09:00

[SWISS APPROVAL]

ISO 45001

Certificate of Occupational Health and Safety Management System

[SWISS APPROVAL] ISO 14001 - Environmental Management System Certification

KORVAL — 2025-12-30T07:44:52+09:00

[SWISS APPROVAL]

ISO 14001

Environmental Management System Certification

[SWISS APPROVAL] ISO 9001 - Quality Management System Certification

KORVAL — 2025-12-30T07:40:10+09:00

[SWISS APPROVAL]

ISO 9001

Certificate of Quality Management System

[Bureau Veritas] Control valve and cryogenic valve - Certificate of Quality System Approval

KORVAL — 2025-12-30T07:24:35+09:00

[Bureau Veritas] Control valve and cryogenic valve - Certificate of Quality System Approval

[API] Certificate 609-0320

KORVAL — 2025-12-30T07:23:35+09:00

[API]

Certificate 609-0320

[API] Certificate 602-0199

KORVAL — 2025-12-30T07:22:49+09:00

[API]

Certificate 602-0199_20251024123544

[API] Certificate 6D-2206

KORVAL — 2025-12-30T07:20:46+09:00

[API]

Certificate 6D-2206_20251024123433

[Apave] Butterfly Valve (Control) - Inspection Certificate

KORVAL — 2025-12-30T07:05:18+09:00

[Apave] Butterfly Valve (Control) - Inspection Certificate

[Apave] Butterfly Valve (Isolating) - Inspection Certificate

KORVAL — 2025-12-30T05:10:08+09:00

(Apave) Butterfly Valve (Isolating) - Inspection Certificate