JB/T 11170-2011
Closed condensate and exhausted steam recovery pump uint (English Version)

Standard No.

JB/T 11170-2011

Language

Chinese, Available in English version

Release Date

2011

Published By

Professional Standard - Machinery

Latest

JB/T 11170-2011

Scope

This standard specifies the terms and definitions, classification and basic parameters, technical requirements, automatic control cabinets and instruments, materials and unit components, test methods, inspection rules, supply requirements, etc. for condensate and spent steam closed recovery water pump devices. This standard is applicable to closed water pump devices for condensate and spent steam recovery in steam heating systems where the nominal pressure of the water collection tank is less than or equal to PN16 and the maximum medium temperature is not greater than 200°C.

JB/T 11170-2011 Referenced Document

• GB 150 Pressure Vessels (Bound Edition)*， 2024-04-19 Update
• GB 50058 Code for design of electrical installations in explosive atmospheres*， 2014-01-29 Update
• GB 50062 Design code for relaying protection and automatic device of electric power installation
• GB 50316 Design code for industrial metallic piping
• GB/T 1047 Pipework components—Definition and selection of nominal size*， 2019-03-25 Update
• GB/T 1048 Pipework components—Definition and selection of nominal pressure*， 2019-05-10 Update
• GB/T 12224-2005 General requirements for industrial steel valves
• GB/T 20801.1 Pressure piping code—Industrial piping—Part 1:General*， 2020-03-06 Update
• GB/T 20801.2 Pressure piping code—Industrial piping—Part 2:Materials*， 2020-11-19 Update
• GB/T 20801.3 Pressure pipng code—Industrial piping—Part 3:Design and calculation*， 2020-11-19 Update
• GB/T 20801.4 Pressure piping code—Industrial piping—Part 4:Fabrication and assembly*， 2020-11-19 Update
• GB/T 20801.5 Pressure piping code—Industrial piping—Part 5:Inspection and testing*， 2020-11-19 Update
• GB/T 20801.6 Pressure piping code—Industrial piping—Part 6:Safeguarding*， 2020-11-19 Update
• GB/T 3216 Grade 1, Grade 2 and Grade 3 Hydraulic Performance Acceptance Tests for Rotary Power Pumps*， 2019-04-01 Update
• GB/T 3323 Radiographic examination of fusion welded joints in metallic materials
• GB/T 4272 General principles for thermal insulation technique of equipment and pipes
• GB/T 5656-2008 Technical specification for centrifugal pumps.Class Ⅱ
• GB/T 5662 End-suction centrifugal pumps (rating 1.6 MPa).Designation,nominal duty point and dimensions*， 2013-12-17 Update
• GB/T 9112 Types and parameters for steel pipe flanges
• GB/T 9124 Specifications for steel pipe flanges*， 2011-10-01 Update
• JB/T 4297 Pump product painting technical conditions*， 2021-12-02 Update
• JB/T 4711 Coating and packing for pressure vessels transport
• JB/T 4730.3 Nondestructive testing of pressure equipments
• JB/T 4730.4 Nondestructive testing of pressure equipments

JB/T 11170-2011 history

• 2011 JB/T 11170-2011 Closed condensate and exhausted steam recovery pump uint