Certifications

Category Issued by Certification
Shipping Class Type Approval Certifications AMERICAN BUREAU OF SHIPPING S-LOK Tube Fitting
Bite Type Tube Fittings for JIS B2351
Bite Type Tube Fittings for DIN 2353
Lloyd's Register S-LOK Type Tube Fittings
Bite Type Tube Fittings for din 2353
BUREAU VERITAS S-LOK Type Tube Fittings
Bite Type Tube Fittings for JIS B2351
Bite Type Tube Fittings for DIN 2353
DNV-GL S-LOK Type Tube Fittings
Bite Type Tube Fittings for JIS B2351
Bite Type Tube Fittings for DIN 2353
KOREAN REGISTER OF SHIPPING S-LOK Type Tube Fittings
Bite Type Tube Fittings for JIS B2351
Bite Type Tube Fittings for DIN 2353
NIPPON KAIJI KYOKAI NIPPON KAIJI KYOKAI
CHINA CLASSIFICATION SOCIET S-LOK Type Tube Fittings
Bite Type Tube Fittings for JIS B2351
Bite Type Tube Fittings for DIN 2353
RMRS S-LOK Type Tube Fittings
Bite Type Tube Fittings for JIS B2351
Bite Type Tube Fittings for DIN 2353
Product Certifications American Petroleum Institute API Monogram Licence (6DSS-0041) Subsea Ball Valves
API Monogram Licence (6D-1448) Ball Valves
Russia TR-CU Certificate Valves
TR-CU Certificate Fitter
KOREA GAS Corporation KGS Completion inspection certificate
Gas Business registration
CRN(Canadian Resister Number) S-LOK Tube Fittings Alberta
Nunavut
Northwest Territories
Yukon
Newfoundland and Labarador
British Columbia
Saskatchewan
Manitoba
Quebec
New Brunswic
Nova Scotia
Prince Edward Island
Ontario
Instrument Pipe Fittings Alberta
Nunavut
Northwest Territories
Yukon
Newfoundland and Labarador
British Columbia
Saskatchewan
Manitoba
Quebec
New Brunswic
Nova Scotia
Prince Edward Island
Ontario
CNG Application KIWA(ECE R110) CNG, Bleed valve series CNG, Purge valve series
CNG filters
Non-return valves
Manual valve
CNG, Tube fitting
KIWA(ISO15500) CNG, Bleed valve series CNG, Purge valve series
CNG, Tube fitting
CNG , Filter series
CNG, Ball valve(SBVC, SFBVC and STBVC)
CNG, Check valve SCH
KIWA(NGV3.1) CNG, Bleed valve series CNG, Purge valve series
Fitting S-LOK
CNG, Ball valve(SBVC, SFBVC and STBVC)
Check valve SCH
Filter series
RoHs KTR_INSTRUMENT TUBE FITTING(S-LOK, DIN2353, JIS2351)
Category
Shipping Class Type Approval
Certifications
Issued by
AMERICAN BUREAU OF SHIPPING
Certification
S-LOK Tube Fitting
Bite Type Tube Fittings for JIS B2351
Bite Type Tube Fittings for DIN 2353
Issued by
Lloyd's Register
Certification
S-LOK Type Tube Fittings
Bite Type Tube Fittings for din 2353
Issued by
BUREAU VERITAS
Certification
S-LOK Type Tube Fittings
Bite Type Tube Fittings for JIS B2351
Bite Type Tube Fittings for DIN 2353
Issued by
DNV-GL
Certification
S-LOK Type Tube Fittings
Bite Type Tube Fittings for JIS B2351
Bite Type Tube Fittings for DIN 2353
Issued by
KOREAN REGISTER OF SHIPPING
Certification
S-LOK Type Tube Fittings
Bite Type Tube Fittings for JIS B2351
Bite Type Tube Fittings for DIN 2353
Issued by
NIPPON KAIJI KYOKAI
Certification
NIPPON KAIJI KYOKAI
Issued by
CHINA CLASSIFICATION SOCIET
Certification
S-LOK Type Tube Fittings
Bite Type Tube Fittings for JIS B2351
Bite Type Tube Fittings for DIN 2353
Issued by
RMRS
Certification
S-LOK Type Tube Fittings
Bite Type Tube Fittings for JIS B2351
Bite Type Tube Fittings for DIN 2353
Category
Product Certifications
Issued by
American Petroleum Institute
Certification
API Monogram Licence (6DSS-0041)
Subsea Ball Valves

API Monogram Licence (6D-1448)
Ball Valves

Issued by
Russia
Certification
TR-CU Certificate Valves
TR-CU Certificate Fitter
Issued by
KOREA GAS Corporation
Certification
KGS Completion inspection certificate
Gas Business registration
Category
CRN(Canadian Resister Number)
Issued by
S-LOK Tube Fittings
Certification
Alberta
Nunavut
Northwest Territories
Yukon
Newfoundland and Labarador
British Columbia
Saskatchewan
Manitoba
Quebec
New Brunswic
Nova Scotia
Prince Edward Island
Ontario
Issued by
Instrument Pipe Fittings
Certification
Alberta
Nunavut
Northwest Territories
Yukon
Newfoundland and Labarador
British Columbia
Saskatchewan
Manitoba
Quebec
New Brunswic
Nova Scotia
Prince Edward Island
Ontario
Category
CNG Application
Issued by
KIWA(ECE R110)
Certification
CNG, Bleed valve series CNG,
Purge valve series

CNG filters
Non-return valves
Manual valve
CNG, Tube fitting
Issued by
KIWA(ISO15500)
Certification
CNG, Bleed valve series CNG,
Purge valve series

CNG, Tube fitting
CNG , Filter series
CNG, Ball valve(SBVC, SFBVC and STBVC)
CNG, Check valve SCH
Issued by
KIWA(NGV3.1)
Certification
CNG, Bleed valve series CNG,
Purge valve series

Fitting S-LOK
CNG, Ball valve(SBVC, SFBVC and STBVC)
Check valve SCH
Filter series
Category
RoHs
Certification
KTR_INSTRUMENT TUBE FITTING
(S-LOK, DIN2353, JIS2351)