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XwbooGeneral Machinery Valve Blind ValveManual blind valve
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Manual blind valve

Shanghai Hufa Fluid Technology Co., Ltd.

Model
Nature of the Manufacturer
Manufacturer
Product Category
Blind Valve
Place of Origin
ShangHai, ShangHai
Model: F343XNominal diameter: DN200 ~ 2000mmNominal pressure: PN0.05 ~ 0.25MPaTemperature: Valve element material: Carbon steel, rubber, chromium steelDesign criteria: API 600, API6D, ASME B16.34 , GB / T 12234Structure length: ASME B16.10, API6D, GB / T 12221Connection standard: ASME B16.5 , ASME B16.47, GB / T 9113, JB / T 79, HG / T 20592Pressure test: API 598, GB / T 13927, JB / T 9092Pressure - Temperature class: ASME B16.34, GB / T 12224

First, the product features

Manual blind plate valve, also known as manual glasses valve, flap valve, fan valve, for the long series of structures, in the right valve body with a retractor for longer pipeline (Note: not as compensator of the pipeline) , You can compensate for the valve opening and closing process of the axial displacement of the valve body, reducing the valve opening and closing torque. According to the characteristics of large-caliber valves, the valve body is designed into a triangular structure to enhance the overall rigidity of the valve. Rubber seals were installed on the left and right valve body.
 

Second, the main performance indicators

Nominal pressure MPa0.250.150.100.05
Seal test pressure MPa0.2750.1650.110.055
Strength test pressure MPa0.400.2250.150.075
Applicable temperature ℃Nitrile rubberSilicone Rubberfluororubber
<120<250<300
Suitable mediaGas and other toxic, harmful, flammable gas
StandardConnection flange size in line with JB / T81-94 standards, testing methods in line with GB / T13927-92 standards
The main components of the materialValve body, the gate for the carbon steel; connecting shaft, expansion carbon steel or stainless steel; ring for the rubber


Third, the main connection size:

DNDD1bn-φdL
3004403952212-φ22500
3504904452212-φ22500
4005404952216-φ22600
4505955502416-φ22600
5006456002416-φ22600
6007557052420-φ26600
7008608102624-φ26800
8009759202624-φ30800
900107510202824-φ30800
1000117511203028-φ30800
1100127512203028-φ30800
1200137513203032-φ30800
1300147514203232-φ30800
1400157515203236-φ30850
1500167516203236-φ30850
1600179017303240-φ30850
1800199019303244-φ301100
2000219021303246-φ301100


  Hufa Holding Co., Ltd. Is a well-known manufacturer and supplier of common valves such as emergency cut-off valve, pressure reducing valve, regulating valve, chemical valve, water control valve and electric two-way valve.Mainly used in petroleum, chemical, steel, metallurgy, building materials, light industry, electricity, environmental protection, food and other industries, products throughout the country and are used in many national key projects, but also exported to Asia, Europe and other regions.Main products include: solenoid valve, regulating valve, chemical valve, water control valve, electric two-way valve, general valve;6 main products for a variety of industrial needs to provide a full range of fluid control solutions.Hufa Holding Co., Ltd. strives to build a well-known high-end control valve manufacturing enterprises, national high-tech enterprises, specializing in high-end control valve scientific research design, manufacturing and sales, technical exchanges, import and export trade in one of the international entity enterprise headquarters is located in zhejiang, the pump and valve capital of China.The company was founded in July 2004, Shanghai branch production base is located in Shanghai, construction area 1250 square meters, and has the domestic leading production equipment and multi-functional, intelligent valve inspection system and test center.Companies adhere to the advanced equipment localization and technical independent innovation, the pursuit of do the best employees, do the best products and the best enterprise goal, strive to build the company into a domestic first-class, the world level of control valve supplier, for the continuous development of automation industry to make greater contribution!Today's Shanghai valve brand has formed a technical system with independent intellectual property rights as the core, relying on science and technology for innovation;Set up r&d center, used in technical improvement, innovation and development of new products, and the introduction of the United States, Germany, Japan and other advanced level of technology and products, through the absorption and reference to manufacturing technology, perfect products, form with independent core high-end products, reduce the distance with the world's advanced products, in the domestic and international market to get customers' trust and respect.Related products have won many honors such as Shanghai high-tech achievements transformation, and won the high-tech enterprise in 2011.At the same time, the company is the first in the domestic industry through TS(pressure pipe components manufacturing license), explosion-proof electrical production license, ISO9001 (international quality management system), CE (European Union safety mark) and other quality systems and special industry requirements certification system. Hufa products are distributed throughout the country and applied in many national key projects, mainly used in petrochemical industry, aerospace, national defense, hvac, electric power equipment, biopharmaceutical, medical equipment, food machinery, environmental protection water treatment and other industries;Ju liang company and Shanghai baosteel, navy logistics, China petroleum group, tongfang shares, hangzhou holishi, kweichow maotai distillery, China nuclear power, the 12th national games of the main torch Taiwan and many other well-known enterprises and key projects to establish a good relationship of cooperation.Business philosophy of Shanghai Valve:Persist in not forgetting the original intention, continue to move forward; while pursuing the material and spiritual happiness of all Shanghai Valve partners, go all out to make perfect products and contribute to social progress.Company purposeTechnological innovation, quality assurance, honesty, efficiency and considerate serviceCorporate objectivesEstablish an international first-class control valve of Chinese enterprises.Company value
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