butterfly

butterfly, Total:103 items.

The international standard classification for "butterfly" includes: Transformers. Reactors , Gate valves , Gases for industrial application , Piping systems , Marine ventilation, air-conditioning and heating systems , Water supply systems , Nuts , Valves , Plastics pipes, fittings and valves , Other valves , Animal husbandry and breeding , Farming and forestry , Other iron and steel products .

The Chinese standard classification for "butterfly" includes: Transformer , Valve , Gas separation and liquefaction equipment , Marine valve fittings , Marine gate valves and plug cocks , Water supply and draining engineering in general , Building heating and ventilation and air conditioning instrument and equipment , Building water supply and draining engineering , Fastener , Plastic profile , Domesticate animal , Forest conservation , Other power equipment .

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Professional Standard - Nuclear Industry

• EJ 58-1975 Butterfly Valve Joystick
• EJ 54-1984 butterfly valve
• EJ 57-1975 Butterfly Valve Joystick

Professional Standard - Machinery

• JB/T 5345-1991 Butterfly valve for transformer
• JB/T 5345-2005 Butterfly-valves for transformers
• JB/ZQ 4340-2006 Butterfly washer
• JB/T 7550-2007 Switching butterfly valves for air separation plants
• JB/T 5299-2013 Hydraulic Control Check Butterfly Valves
• JB/T 8527-1997 Butterfly Valves for Metal Sealing
• JB/T 8692-2013 Butterfly Valves for Gas Flue
• JB/T 12004-2014 Specification for Low Vacuum Butterfly Valves
• JB/T 4079-1991 Type and basic parameters of high vacuum butterfly valve
• JB/T 11490-2013 Steam Turbine Fast Closing Butterfly Valve
• JB/T 8863-1999 Static Pressure Life Test Regulations for Butterfly Valves
• JB/T 14585-2024 Signal Butterfly Valve
• JB/T 8863-2004 Butterfly valve-potential pressure life test regulation
• JB/T 12007-2014 Quick Cut-off Butterfly Valves for BF TRT System
• JB/T 7550-1994 Switching Butterfly Valves for Air Separation Plants
• JB/T 8692-1998 Butterfly valves for gas flue

农业农村部

• SC/T 1151-2021 pond butterfly clam

Group Standards of the People's Republic of China

• T/NXJX 004-2021 Metal seal butterfly vale
• T/WZBF 005-2022 Flue Butterfly Valve
• T/JAASS 6-2021 Technical specification for mass-rearing of Kallima inachus
• T/WZBF 011-2022 Flanged and wafer resilient seal butterfly valve
• T/ZZB 2057-2021 Low temperature butterfly valve
• T/MCPA 003-2024 Butterfly valves for pumping stations
• T/CAB 0328-2024 Butterfly Valves for Liquid Hydrogen Service
• T/ZZB 1347-2019 Butterfly valves for petroleum, petrochemical, natural gas and related industries
• T/STSI 31-2022 Technical specification for pre-relief butterfly valves
• T/WZBF 043-2024 Butterfly valve for oxygen

Taiwan Provincial Standard of the People's Republic of China

• CNS 12742-1997 Butterfly valves for water works (Long body type)
• CNS 4375-1987 Butterfly Nuts
• CNS 12741-1995 Butterfly Valves for Water Works (Short Body Type)
• CNS 12743-1995 Butterfly Valves for Water Works (Wafer Type)
• CNS 5571-1996 Ships' Butterfly Nuts
• CNS 12744-1998 Wafer-Type Rubber-Seated Butterfly Valves
• CNS 858-1989 Hinges, Butterfly Form

Professional Standard-Ships

• CB/T 3991-2008 Stainless steel butterfly valve
• CB 1285-1996 Code for Ventilation Butterfly Valve
• CB/T 4173-2011 Marine electric control butterfly valves
• CB/T 4333-2013 Marine hydraulic controlled butterfly valves

Professional Standard - Urban Construction

• CJ/T 282-2008 Solw closure butterfly check valve
• CJ/T 92-1999 Eccentric butterfly valve for heat-supply
• CJ/T 282-2016 Slow closure butterfly check valve
• CJ/T 261-2007 Butterfly valves for water supply and drainage
• CJ/T 382-2011 Grooved stainless-steel butterfly valve
• CJ/T 93-1999 Eccentric signal butterfly valve for water-supply

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

• GB/T 26144-2010 Liner fluoroplatics for flanged and wafer steel butterfly valve
• GB/T 3036-1994 Marine center-pivoted batterfly valves
• GB/T 12238-1989 General purpose industrial valve-Flonged and wafer butterfly valves
• GB/T 62-1988 Wing nuts
• GB/T 12238-2008 Flanged and wafer resilient seal butterfly valves
• GB/T 62.3-2004 Wing nuts—Pressing wing
• GB/T 3037-1994 Marine duo-eccentric-pivoted butterfly valves
• GB/T 27725-2011 Butterfly valves of thermoplastics materials

Professional Standard - Electricity

• DL/T 2025.2-2019 Guide for the maintenance of power plant valve-Part 2:Butterfly valve
• DL/T 746-2016 Selection guideline for power plant butterfly valves
• DL/T 746-2001 Guide on selection of butterfly valves for power plant

国家林业和草原局

• LY/T 3261-2021 Technical regulations for the artificial rearing of Troides aeacus and T.helena
• LY/T 3260-2021 Technique regulations fow monitor and conservation Parnassiinae (Papilionidae,Lepidoptera,Insecta)

Professional Standard - Commodity Inspection

• SN/T 3745-2013 Methods for quarantine and identification of deudorix isocrates Fabricius

Professional Standard - Ferrous Metallurgy

• YB/T 4157-2007 High Temperature Lever Shut-off Butterfly Valve

Hebei Provincial Standard of the People's Republic of China

• DB13/T 2977-2019 Technical Regulations for Cultivation of Buddiana Seedlings
• DB13/T 1129-2009 Technical specification for the control of flounder and butterfly fish shield ciliate disease

Hainan Provincial Standard of the People's Republic of China

• DB46/T 362-2016 Phalaenopsis Cultivation Technical Regulations

Anhui Provincial Standard of the People's Republic of China

• DB34/T 2166-2014 Breeding Technical Operation Regulations of Purple Butterfly Tail Dragon Eye Goldfish

Professional Standard - Aerospace

• QJ 2390-1992 Butterfly Nuts

Korean Agency for Technology and Standards (KATS)

• KS B 2333-1995 Butterfly valves
• KS B 2333-1990 Butterfly valves
• KS B 2333-2021 Butterfly valves
• KS B 2333-2016 Butterfly valves
• KS B 2333-2016(2021) Butterfly valves
• KS B 1014-2008 wing nuts
• KS B 1005-2015 Wing bolts
• KS B 1005-2007 Wing bolts
• KS B 1014-1993 Wing nuts

MSS - Manufacturers Standardization Society of the Valve and Fittings Industry.

• SP-67-1995 Butterfly Valves
• SP-67-1983 Butterfly Valves
• SP-67-2002 Butterfly Valves
• SP-67-2011 Butterfly Valves
• SP-67A-2002 Butterfly Valves

Manufacturers Standardization Society of the Valve and Fitting Industry (MSS)

• MSS SP-67-2002 Butterfly valves
• MSS SP-67A-2002 Butterfly Valves

South African Bureau of Standard

• SANS 1849:2001 Butterfly valves for general purposes

CZ-CSN

• CSN 02 1665-1961 Wing nut

German Institute for Standardization

• DIN 80701 E:2016-08 Wing nuts
• DIN 80701:2017 Wing nuts
• DIN 80701:2017-06 Wing nuts

Japanese Industrial Standards Committee (JISC)

• JIS B 1184:2010 Wing bolts
• JIS B 1185:1994 Wing nuts
• JIS B 1185:2010 Wing nuts
• JIS B 1184:1994 Wing bolts

Indonesia Standards

• SNI 10-1091-1989 Butterfly nuts

JP-JWWA

• JWWA B138-2013 Butterfly valves for water supply

Association Francaise de Normalisation

• NF E27-454:1964 Wing nuts.

FI-SFS

• SFS B.5 136-1937 Siipimutterit
• SFS B.5.136-1937 Siipimutterit

SE-SIS

• SIS SMS 2313-1970 Disc springs

VN-TCVN

• TCVN 4223-1986 Fly nuts

American National Standards Institute （ANSI)

• ANSI/CAN/UL/ULC 1091:2022 Butterfly Valves for Fire-Protection Service

HU-MSZT

• MNOSZ 2423-1956 wing nut

British Standards Institution (BSI)

• BS 5155:1984(1998) Specification for Butterfly valves

SCC

• BS 5155:1984 Specification for butterfly valves

Others: butterfly