Path: Home > GB/T > Page157 > GB/T 28636-2012 Home > Standard_List > GB/T > Page157 > GB/T 28636-2012
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 28636-2012 | English | 349 |
Add to Cart
|
3 days [Need to translate]
|
Heating and air conditioning system hydraulic balance valve
| Valid |
GB/T 28636-2012
|
PDF similar to GB/T 28636-2012
Basic data | Standard ID | GB/T 28636-2012 (GB/T28636-2012) | | Description (Translated English) | Heating and air conditioning system hydraulic balance valve | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | P46 | | Classification of International Standard | 91.140.01 | | Word Count Estimation | 15,135 | | Quoted Standard | GB/T 1047; GB/T 1220; GB/T 1414; GB/T 2828.1; GB/T 9112; GB/T 9969; GB/T 12220; GB/T 12221; GB/T 12225; GB/T 12226; GB/T 12227; GB/T 13808; GB/T 13927-2008 | | Regulation (derived from) | National Standards Bulletin 2012 No. 17 | | Issuing agency(ies) | General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China | | Summary | This standard specifies the heating and air conditioning systems hydraulic balancing valve terminology and definitions, structure, classification, specifications, nominal pressure and models, materials, requirements, test methods, inspection rules and sig | GB/T 28636-2012: Heating and air conditioning system hydraulic balance valve---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
ICS91.140.01
P46
National Standards of People's Republic of China
Heating and air-conditioning system Hydraulic Valves
Issued on. 2013-02-01 2012-07-31 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Table of Contents
Preface Ⅰ
1 Scope 1
2 Normative references 1
3 Terms and definitions
4 structure, classification, specifications, nominal pressure and type 2
5 Material 4
6 Requirement 4
Test Method 5 7
8 6 Inspection Rules
9 signs, instructions and certificates 7
10 packaging, transportation and storage 8
Appendix A (normative) Heating and air conditioning system Hydraulic Valves Flow Characteristics Test Method 9
Appendix B (normative) heating and air conditioning systems hydraulic balance valve flow measurement instrumentation performance requirements 11
Foreword
This standard rule according to GB/T 1.1-2009 given draft.
The standard proposed by the Ministry of Housing and Urban-Rural Development of the People's Republic of China.
This standard by the National HVAC and purification equipment Standardization Technical Committee (SAC/TC143) centralized.
This standard is drafted by. China Academy of Building Research.
Participated in the drafting of this Standard. China Architecture Design Institute, Shanghai Institute of Architectural Design Co., Ltd., Beijing Architectural Design and Research
Hospital, China Northeast Architectural Design and Research Institute, Central South Architectural Design Institute, Guangdong Yongquan Valve Technology Co., Oventrop valve system (Beijing)
Co., Ltd., Beijing Honeywell Energy Saving Equipment Co., Hebei balance valve Manufacturing Co., Ltd. Yi-chi-electromechanical systems (Beijing) Co.,
Secretary, Icahn Beijing Environmental Technology Development Company, UAE Trading (Shanghai) Co., Ltd., Shanghai's Jia Wei Plumbing Equipment Co., Ltd., Zhejiang's Spirit
Yang Valve Industry Co., Ltd.
The main drafters of this standard. Huang, Lang Siwei, cloud Pan Steel, Shou Wei Wei, Wan water E, Jin Lina, Mayo was, Chen Jian Ming, Ma Xuedong,
Zhang military, Liu Wanling, Ding Shiming, Bo Weiping, Feng iron bolt, Kong Xiangzhi, Huang Jun, Zhou FIG.
Heating and air-conditioning system Hydraulic Valves
1 Scope
This standard specifies the heating and air conditioning systems hydraulic balancing valve (hereinafter referred to as balancing valve) terms and definitions, structure, classification, specifications, nominal
Pressure type, materials, requirements, test methods, inspection rules and signs, instructions and certification, packaging, transportation and storage.
This standard applies to the central heating and air conditioning circulating water (or aqueous ethylene glycol) system, change the local circulation by manually adjusting the resistance
Loop water system water balance balancing valve; its working pressure is less than 2.5MPa, nominal diameter of DN15 ~ DN400, working temperature
-10 ℃ ~ 130 ℃.
2 Normative references
The following documents for the application of this document is essential. For dated references, only the dated edition applies to this article
Member. For undated references, the latest edition (including any amendments) applies to this document.
GB/T 1047 conduit element DN (nominal size) of the definition and selection
GB/T 1220 stainless steel rod
GB/T 1414 series common thread pipeline
GB/T 2828.1 Sampling procedures for inspection - Part 1. by acceptance quality limit (AQL) retrieval batch inspection sampling plan
GB/T 9112 steel pipe flanges with type parameters
GB/T 9969 General Industrial Product Manual
GB/T 12220 Universal Valve logo
GB/T 12221 metal valve structure length
GB/T 12225 common valve copper alloy castings
GB/T 12226 common valve gray iron castings
GB/T 12227 common valve iron castings
GB/T 13808 copper and copper alloy extruded rod
GB/T 13927-2008 industrial valve pressure test
3 Terms and Definitions
The following terms and definitions apply to this document.
3.1
Heating and air-conditioning system Hydraulic Valves heatingandairconditioningsystemhydraulicbalancevalve
Central heating/air conditioning circulating water system, flow measurement instruments can be used to measure the flow through the valve, the valve blocking by manual adjustment
Force, so that the hydraulic system of hydraulic pipe network reaches equilibrium dedicated regulating valve.
3.2
Flow capacity flowcapacity
Heating and air conditioning systems under a hydraulic balance valve opening, the differential pressure across the valve is 0.1MPa, the fluid temperature is 5 ℃ ~ 40 ℃, the
The volume of fluid flow passes.
Price & DeliveryUS$349.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 28636-2012: Heating and air conditioning system hydraulic balance valve
Status: Valid
Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 28636-2012_English be delivered?Answer: Upon your order, we will start to translate GB/T 28636-2012_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. The lengthier the document the longer the lead time. Question 2: Can I share the purchased PDF of GB/T 28636-2012_English with my colleagues?Answer: Yes. The purchased PDF of GB/T 28636-2012_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet. Question 3: Does the price include tax/VAT?Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countriesQuestion 4: Do you accept my currency other than USD?Answer: Yes. If you need your currency to be printed on the invoice, please write an email to [email protected]. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay. |