December 29, the State Administration of Quality Supervision, Inspection and Quarantine, the State Standardization Management Committee approved the "industrial valves with nickel and nickel-based alloy castings technical conditions", "industrial valves stainless steel forgings technical conditions" and 1090 national standards, 4 national standards Modify the single and 51 national standard foreign language version. Which involves the valve 11 national standards, and 4 valve national standard foreign language version. details as follows:

First, the newly approved release of national standards

1, the technical conditions of nickel and nickel base alloy castings for industrial valves (Standard No .: GB / T35740-2017); Drafting Organization: Lanzhou High Pressure Valve Co., Ltd., Hefei General Machinery Research Institute, Chase Mutual Benefit Group Co., Ltd., Jiangsu Wanheng Casting Co., Ltd., XuanDa Industrial Group Co., Ltd., Anhui Yingliu Machinery Co., Ltd., Shanghai Zhongzhou Special Alloy Materials Co., Ltd., Bethel Valve Group Co., Ltd. Date of Implementation: 2018-07-01

2, the industrial valve stainless steel forgings technical conditions (standard number: GB / T 35741-2017); Drafting Organization: Dalian Dagao Valve Co., Ltd., Anhui Tunxi High Pressure Valve Co., Ltd., Zhejiang Province, valve product quality inspection center, Jiangsu Yi Valve Group Co., Ltd., Bethel Valve Group Co., Ltd., Kailite Valve Co., Ltd., Nantong Power Station Valve Co., Ltd. Date of Implementation: 2018-07-01

3, the center of the butterfly valve (standard number: GB / T 3036-2017); Drafting Organization: Dalian Shipbuilding Industry Group Co., Ltd., Dalian Marine Valve Co., Ltd., Fujian Province Mawei Shipbuilding Co., Ltd. instead of national standards: GB / T 3036-1994; Implementation Date: 2018-07-01

4, the ship double eccentric butterfly valve (standard number: GB / T 3037-2017); Drafting Organization: Dalian Marine Valve Co., Ltd. instead of national standards: GB / T 3037-1994; implementation date: 2018-07-01

5, the industrial process control valve Part 2-1: flow capacity installed under the conditions of fluid flow calculation formula (standard number: GB / T17213.2-2017); Drafting Organization: Shanghai Industrial Automation Instrumentation Research Institute, Zhejiang Insein Technology Co., Ltd. Company, Hangzhou Liang Valve Co., Ltd., Hangzhou Fuyang South Valve Co., Ltd., Shanghai Valve Valve Co., Ltd. special valve, Zhejiang Paowei Automation Instrumentation Co., Ltd., Wuxi Intelligent Control Engineering Co., Ltd. instead of national standards: GB / T 17213.2 -2005; Implementation Date: 2018-07-01

6, industrial process control valve Part 7: Control valve data sheet (standard number: GB / T 17213.7-2017); Drafting Organization: Shanghai Institute of Industrial Automation Instrumentation, Zhejiang Insein Technology Co., Ltd., Hangzhou Fuyang South Valve Co., Ltd., Shanghai Valve Valve Co., Ltd. special valve, Zhejiang Paowei Automation Instrumentation Co., Ltd., Wuxi Intelligent Control Engineering Co., Ltd. instead of national standards: GB / T 17213.7-1998; Implementation Date: 2018-07 -01

7, industrial process control valves Part 8-3: noise considerations Aerodynamic flow through the control valve noise prediction method (standard number: GB / T 17213.15-2017); Drafting Organization: Shanghai Industrial Automation Instrumentation Research Institute, Zhejiang Yongsheng Technology Co., Ltd., Hangzhou Liang Engineering Valve Co., Ltd., Hangzhou Fuyang South Valve Co., Ltd., Shanghai Valve Valve Co., Ltd. special flow control, Zhejiang Paowei Automation Instrumentation Co., Ltd., Wuxi Intelligent Control Engineering Co., Ltd. instead of standard: GB / T 17213.15-2005; Implementation Date: 2018-07-01

8, low temperature insulated gas cylinders with valves Part 1: pressure regulating valve (standard number: GB / T 34530.1-2017); Drafting Organization: Ningbo Sanan Valve Co., Ltd., Danyang Flywheel Gas Valve Co., Ltd. Shanghai Special Equipment Supervision and Inspection Technology Research Institute, Zhangjiagang Furui Special Equipment Co., Ltd., Raytheon Valve (Shanghai) Co., Ltd., Zhejiang Golden Shield Fire Equipment Co., Ltd. Date of Implementation: 2018-07-01

9, piston balanced pump control valve (standard number: GB / T 35149-2017); Drafting Organization: Guangdong Yongquan Valve Technology Co., Ltd., Beijing Municipal Engineering Design and Research Institute Co., Ltd., Beijing Yongquan Tengda Valve Technology Co., Ltd. Company, Tianjin Yongquan Valve Technology Co., Ltd.; Implementation Date: 2018-11-01

10, anti-cavitation prevention water hammer relief valve (standard number: GB / T 35155-2017); Drafting Organization: Guangdong Yongquan Valve Technology Co., Ltd., Shanghai Municipal Engineering Design and Research Institute (Group) Co., Ltd., Tianjin Ai Jie Environmental Technology Engineering Co., Ltd., Beijing Yongquan Tengda Valve Technology Co., Ltd., Tianjin Yongquan Valve Technology Co., Ltd., Tianjin Jean Valve Co., Ltd.; Implementation Date: 2018-11-01

11, Autoclavable LPG cylinder valve (standard number: GB / T 35208-2017); Drafting Organization: Shanghai Special Equipment Supervision and Inspection Technology Research Institute, Shanghai Yongzhan Machinery Electric Co., Ltd., China City Gas Association liquefied petroleum gas Cylinder Professional Committee, Ningbo Jia Jia Valve Co., Ltd., Zhejiang Ming Shi Hing New HVAC Technology Co., Ltd., Anyi Valve Co., Ltd. Yangzhou City; Implementation Date: 2018-07-01

Second, the national standard foreign language version

1, iron and copper threaded connection valve (standard number: GB / T 28270-2012) English name: Cast iron and copper valves with screwed connections, drafting units: Hefei General Machinery Research Institute, Yangzhou Power Equipment Repair Factory, Changzhou Power Station Auxiliary Plant Co., Ltd., Huangshan Liangye Valve Co., Ltd., Tianjin Gabriel Machinery Co., Ltd. and so on.

2, Flameproof valve electric device technical conditions (standard number: GB / T24922-2010) English name: Technical specifications ofexplosion-proof version of electric valve actuators, Drafting Organization: Hefei General Machinery Research Institute, Tianjin Bailey Er Tong Machinery Co., Ltd. , Tianjin Eket Valve Control Equipment Co., Ltd., Teflon Group Co., Ltd., Huangshan Liang Ye Valve Co., Ltd. and so on.

3, the general type valve electric device technical conditions (standard number: GB / T 24923-2010) English name: Technical specifications of basic version of electric valve actuators, Drafting Organization: Tianjin Bailey Er Tong Machinery Co., Ltd., Hefei General Machinery Research Institute, Yangzhou power equipment repair plant, Changzhou Power Plant Auxiliary Plant Co., Ltd. and so on.

Intelligent valve electric actuators, drafted by: Hefei General Machinery Research Institute, Yangzhou Electric Power Equipment Repair Factory, Changzhou Auxiliary Power Plant Co., Ltd., Huangshan Liangye Valve Co., Ltd., Tianjin Gabriel Machinery Co., Ltd. and so on.