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Position: Chinese Standard in English/JB/T 11150-2011
JB/T 11150-2011   Bellows sealing steel globe valve (English Version)
Standard No.: JB/T 11150-2011 Status:valid remind me the status change

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Language:English File Format:PDF
Word Count: 8000 words Price(USD):240.0 remind me the price change

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Implemented on:2011-8-1 Delivery: via email in 1 business day
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Standard No.: JB/T 11150-2011
English Name: Bellows sealing steel globe valve
Chinese Name: 波纹管密封钢制截止阀
Chinese Classification: J16    Valve
Professional Classification: JB    Professional Standard - Machinery
ICS Classification: 23.060.99 23.060.99    Other valves 23.060.99
Issued by: MIIT
Issued on: 2011-5-18
Implemented on: 2011-8-1
Status: valid
Language: English
File Format: PDF
Word Count: 8000 words
Price(USD): 240.0
Delivery: via email in 1 business day
Bellows sealing steel globe valve 1 Scope This standard specifies the type of construction, parameters, technical requirements, inspection methods, inspection rules, marking and delivery of bellows sealing steel globe valves. This standard is applicable to bellows sealing steel globe valves with nominal pressure of PN16~PN260 and nominal size of DN15~DN400. It may also serve as a reference for bellows sealing steel throttle valves and bellows sealing steel stop check valves. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition (including any amendments) applies. GB/T 196 General purpose metric screw threads - Basic dimensions GB/T 197 General purpose metric screw threads - Tolerances GB/T 228 Metallic materials - Tensile testing at ambient temperature GB/T 1047 Pipework components - Definition and selection of DN (nominal size) GB/T 1048 Pipework components - Definition and selection of PN GB/T 3089 Seamless ultra-thin wall stainless steel tubes GB/T 3280 Cold rolled stainless steel plate, sheet and strip GB/T 4238 Heat-resisting plate, sheet and strip GB/T 5796 (all parts) Trapezoidal screw threads GB/T 9113 (all parts) Integral steel pipe flanges GB/T 9124 Specification for steel pipe flanges GB/T 12220 General purpose industrial valves - Marking GB/T 12221 Metal calves - Face to face, end to end, center to face and center to end dimensions GB/T 12222 Multi-turn valve actuator attachments GB/T 12224-2005 General requirements for industrial steel valves GB/T 12235 Steel globe valves and lift check valve for petroleum, petrochemical and allied industries GB/T 14992 Classification and designation for superalloys and high temperature intermetallic materials JB/T 6440-2008 Methods of radiographic examination for steel castings valves JB/T 7746-2008 Compact steel valves JB/T 7928 General purpose industrial valves - Delivery specification JB/T 8859 Globe valve - Potential pressure life test regulation JB/T 9092 Valve inspection and testing JB/T 10507-2015 The metal bellows for valves YB/T 5354 Cold-rolled plates of corrosion-resisting alloys 3 Types of construction and parameters 3.1 Types of construction The typical types of construction and main part names of bellows sealing steel globe valves are as shown in Figure 1 ~ Figure 4.
Foreword i 1 Scope 2 Normative references 3 Types of construction and parameters 3.1 Types of construction 3.2 Parameters 4 Technical requirements 4.1 Pressure-temperature rating 4.2 Structural length 4.3 Connecting end 4.4 Body and bonnet 4.5 Disc 4.6 Seat 4.7 Stem and stem nut 4.8 Bellows assemblies 4.9 Stuffing box and packing 4.10 Gland 4.11 Connecting studs or bolts between body and bonnet 4.12 Hand wheel and operation 4.13 Potential pressure life 4.14 Non-destructive testing 5 Materials 5.1 Body and bonnet 5.2 Stem 5.3 Sealing face of seat and disc 5.4 Connecting gaskets for body and bonnet 5.5 Seat and disc 5.6 Connecting studs/bolts for body and bonnet 6 Test methods 6.1 Test of bellows assemblies 6.2 Valve pressure test 6.3 Helium mass spectrometer for leak detection 6.4 Measurement of body wall thickness 6.5 Measurement of stem diameter 6.6 Measurement of stem hardness 6.7 Measurement of sealing face hardness 6.8 Material composition analysis 6.9 Mechanical properties of materials 6.10 Potential pressure life test 6.11 Marking examination of body and bonnet 6.12 Examination of nameplate content 6.13 Non-destructive testing 7 Inspection rules 7.1 Inspection items 7.2 End-of-manufacturing inspection 7.3 Type inspection 7.4 Sampling method 8 Marking 8.1 Marking contents 8.2 Markings on the body and the bonnet 8.3 Markings on the nameplate 9 Supply Annex A (Informative) Common ASTM materials for bellows Figure 1 Bellows sealing steel globe valve of flanged ends Figure 2 Bellows sealing steel globe valve of welded ends Figure 3 Bellows sealing steel globe valve of flanged ends Figure 4 High-pressure bellows sealing steel globe valve Table 1 Common materials of bellows Table 2 Minimum number of cycle life tests for bellows Table 3 Number of potential pressure life tests for bellows sealing steel globe valves Table 4 Materials of stem Table 5 Materials of sealing face Table 6 Connecting gaskets for body and bonnet Table 7 Inspection items, technical requirements and inspection methods Table 8 Minimum base number and sampling number
Referred in JB/T 11150-2011:
*GB/T 196-2003 General Purpose Metric Screw Threads-Basic Dimensions
*GB/T 197-2018 General purpose metric screw threads—Tolerances
*GB/T 228-2002 Metallic Materials – Tensile Testing at Ambient Temperature
*GB/T 1047-2019 Pipework components-Definition and selection of nominal size
*GB/T 1048-2019 Pipework components—Definition and selection of nominal pressure
*GB/T 3089-2020 Seamlless ultra-thin wall stainless steel tubes
*GB/T 3280-2015 Cold rolled stainless steel plate, sheet and strip
*GB/T 4238-2015 Heat-resisting steel plate,sheet and strip
*GBT5796-
*GB/T 9113-2010 Integral steel pipe flanges
*GB/T 9124-2010 Specification for steel pipe flanges
*GB/T 12220-2015 Industrial valves―Marking
*GB/T 12221-2005 Metal calves--Face to face,end to end,center to face and center to end dimensions
*GB/T 12222-2005 Multi-turn valve actuator attachments
*GB/T 12224-2005 General requirements for industrial steel valves
*GB/T 12235-2007/XG1-2011 Steel globe valves and lift check valve for petroleum,petrochemical and allied industries (including Amendment 1)
*GB/T 14992-2005 Classification and designation for superalloys and high temperature intermetallic materials
*JB/T 6440-2008 Methods of radiographic examination for steel castings valves
*JBT7746-2008
*JB/T 7928-2014 Industrial valves - Delivery specification
*JB/T 8859-2017
*JB/T 9092-1999 Valve inspection and testing
*JBT10507-2015
*YB/T 5354-2012 Cold-rolled Plates of Corrosion-resisting Alloys
Code of China
Standard
JB/T 11150-2011  Bellows sealing steel globe valve (English Version)
Standard No.JB/T 11150-2011
Statusvalid
LanguageEnglish
File FormatPDF
Word Count8000 words
Price(USD)240.0
Implemented on2011-8-1
Deliveryvia email in 1 business day
Detail of JB/T 11150-2011
Standard No.
JB/T 11150-2011
English Name
Bellows sealing steel globe valve
Chinese Name
波纹管密封钢制截止阀
Chinese Classification
J16
Professional Classification
JB
ICS Classification
Issued by
MIIT
Issued on
2011-5-18
Implemented on
2011-8-1
Status
valid
Superseded by
Superseded on
Abolished on
Superseding
Language
English
File Format
PDF
Word Count
8000 words
Price(USD)
240.0
Keywords
JB/T 11150-2011, JB 11150-2011, JBT 11150-2011, JB/T11150-2011, JB/T 11150, JB/T11150, JB11150-2011, JB 11150, JB11150, JBT11150-2011, JBT 11150, JBT11150
Introduction of JB/T 11150-2011
Bellows sealing steel globe valve 1 Scope This standard specifies the type of construction, parameters, technical requirements, inspection methods, inspection rules, marking and delivery of bellows sealing steel globe valves. This standard is applicable to bellows sealing steel globe valves with nominal pressure of PN16~PN260 and nominal size of DN15~DN400. It may also serve as a reference for bellows sealing steel throttle valves and bellows sealing steel stop check valves. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition (including any amendments) applies. GB/T 196 General purpose metric screw threads - Basic dimensions GB/T 197 General purpose metric screw threads - Tolerances GB/T 228 Metallic materials - Tensile testing at ambient temperature GB/T 1047 Pipework components - Definition and selection of DN (nominal size) GB/T 1048 Pipework components - Definition and selection of PN GB/T 3089 Seamless ultra-thin wall stainless steel tubes GB/T 3280 Cold rolled stainless steel plate, sheet and strip GB/T 4238 Heat-resisting plate, sheet and strip GB/T 5796 (all parts) Trapezoidal screw threads GB/T 9113 (all parts) Integral steel pipe flanges GB/T 9124 Specification for steel pipe flanges GB/T 12220 General purpose industrial valves - Marking GB/T 12221 Metal calves - Face to face, end to end, center to face and center to end dimensions GB/T 12222 Multi-turn valve actuator attachments GB/T 12224-2005 General requirements for industrial steel valves GB/T 12235 Steel globe valves and lift check valve for petroleum, petrochemical and allied industries GB/T 14992 Classification and designation for superalloys and high temperature intermetallic materials JB/T 6440-2008 Methods of radiographic examination for steel castings valves JB/T 7746-2008 Compact steel valves JB/T 7928 General purpose industrial valves - Delivery specification JB/T 8859 Globe valve - Potential pressure life test regulation JB/T 9092 Valve inspection and testing JB/T 10507-2015 The metal bellows for valves YB/T 5354 Cold-rolled plates of corrosion-resisting alloys 3 Types of construction and parameters 3.1 Types of construction The typical types of construction and main part names of bellows sealing steel globe valves are as shown in Figure 1 ~ Figure 4.
Contents of JB/T 11150-2011
Foreword i 1 Scope 2 Normative references 3 Types of construction and parameters 3.1 Types of construction 3.2 Parameters 4 Technical requirements 4.1 Pressure-temperature rating 4.2 Structural length 4.3 Connecting end 4.4 Body and bonnet 4.5 Disc 4.6 Seat 4.7 Stem and stem nut 4.8 Bellows assemblies 4.9 Stuffing box and packing 4.10 Gland 4.11 Connecting studs or bolts between body and bonnet 4.12 Hand wheel and operation 4.13 Potential pressure life 4.14 Non-destructive testing 5 Materials 5.1 Body and bonnet 5.2 Stem 5.3 Sealing face of seat and disc 5.4 Connecting gaskets for body and bonnet 5.5 Seat and disc 5.6 Connecting studs/bolts for body and bonnet 6 Test methods 6.1 Test of bellows assemblies 6.2 Valve pressure test 6.3 Helium mass spectrometer for leak detection 6.4 Measurement of body wall thickness 6.5 Measurement of stem diameter 6.6 Measurement of stem hardness 6.7 Measurement of sealing face hardness 6.8 Material composition analysis 6.9 Mechanical properties of materials 6.10 Potential pressure life test 6.11 Marking examination of body and bonnet 6.12 Examination of nameplate content 6.13 Non-destructive testing 7 Inspection rules 7.1 Inspection items 7.2 End-of-manufacturing inspection 7.3 Type inspection 7.4 Sampling method 8 Marking 8.1 Marking contents 8.2 Markings on the body and the bonnet 8.3 Markings on the nameplate 9 Supply Annex A (Informative) Common ASTM materials for bellows Figure 1 Bellows sealing steel globe valve of flanged ends Figure 2 Bellows sealing steel globe valve of welded ends Figure 3 Bellows sealing steel globe valve of flanged ends Figure 4 High-pressure bellows sealing steel globe valve Table 1 Common materials of bellows Table 2 Minimum number of cycle life tests for bellows Table 3 Number of potential pressure life tests for bellows sealing steel globe valves Table 4 Materials of stem Table 5 Materials of sealing face Table 6 Connecting gaskets for body and bonnet Table 7 Inspection items, technical requirements and inspection methods Table 8 Minimum base number and sampling number
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Keywords:
JB/T 11150-2011, JB 11150-2011, JBT 11150-2011, JB/T11150-2011, JB/T 11150, JB/T11150, JB11150-2011, JB 11150, JB11150, JBT11150-2011, JBT 11150, JBT11150