- Gate valve
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- DN1000 Extension stem double flange soft seal gate valveDIN F4 resilient seated gate valveDN450-1200 Resilient Seated Gate ValveDIN F5 resilient seated gate valveSocket connection soft seal gate valveUnderground cap soft seal gate valveBS5163 rising stem soft seal gate valveHard seal gate valveAPI slab Gate ValveStainless steel flange gate valveWafer knife gate valvePneumatic gate valveSoft seal gate valveExtension stem gate valveUL/FM fire protection groove ends gate valveRising stem forged steel gate valvecarbon steel gate valveStainless steel threaded gate valveDIN soft seal gate valveANSI soft sealing gate valve 200PSICast iron gate valveBS resilient seated gate valve
- Butterfly valve
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- DN900 pneumatic triple eccentric hard seal butterfly valveD643H Triple Eccentric Butterfly ValveD343H Hard seal butterfly valveMulti standard EPDM seated butterfly valveSingle flange butterfly valveDN2000 Double eccentric butterfly valveFlange butterfly valveLug butterfly valveWafer butterfly valve with handleWorm gear operated butterfly valveWafer lined fluorine butterfly valveStainless steel wafer butterfly valveStainless steel flanged butterfly valveThree eccentric flange butterfly valvePneumatic flanged butterfly valvePneumatic wafer butterfly valveTriple eccentric butterfly valve wafer typeWafer butterfly valve ULC approvedInflatable seat butterfly valveHigh performance butterfly valveGrooved end butterfly valveElectric soft seal butterfly valveFlange fluorine lined butterfly valveHandle aluminum butterfly valveWorm Gear Aluminum Butterfly ValveFull PTFE lined butterfly valve wafer typeOne stem no-pin wafer butterfly valveMulti standard aluminum stem butterfly valveStainless Steel wafer Butterfly ValveAluminium handle operated lug butterfly valveLever Operated Flange Butterfly ValveButterfly valve stemButterfly valve discButterfly valve seat
- Ball valve
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- DN1400 top-mounted eccentric semi-ball valveFlanged three-way ball valveFully welded ball valveNatural gas ball valveHigh platform flange ball valve1 PC ball valveFixed ball valvePTFE seat flanged ball valveMetal seat ball valveAPI 6D ball valve3 Piece ball valveFull Bore 3 way ball valve L-Port3 Way T-Port ball valve2PC Ball valve female thread stainless steel
- Globe Valve
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- API Carbon Steel Globe ValveBellows Globe ValveStainless steel flange globe valveStainless steel thread S type globe valveStainless steel thread B type globe valveCast Steel Globe ValvePiston Globe ValveWCB Carbon Steel Globe Check Valveelectric motorized control stainless steel SS316 globe valveBrass Globe ValveCryogenic Globe valveHT200 Globe ValveThreaded Stainless Steel Globe ValveGG25 Globe ValveANSI API Cast Steel And Stainless Steel Globe valve
- Check valve
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- Rubber seal check valveDN800 Slow closing check valveDN800 Rubber Disc Check ValveButterfly Buffering Check Valvecheck valve with counter weightSilent Check ValveWCB Swing check valveSwing Check ValveSingle Chip Check Valve H74WStainless Steel Wafer Check ValveSwing Start Check ValveFoot check valveAPI Swing Check ValveDIN Flange check valveSingle plate check valveLifting Check ValveBottom ValveHammer Diminish Noises Check ValveWafer Check ValveWafer dual plate check valve
- Water Meter
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- Vertical Type Water MetersStainless steel threaded water meterPiston water meterPlastic water meterMore flow rotor dry water meterspiral vane flange water meterCI wotlman water meter with pulse outputLXCLG(R) Vertical removable element woltman cold (hot) water meterSingle flow rotor dry water meterPrepaid Token Water MeterElectromagnetic flowmeterRotary Piston Liquid Sealed Water MeterRotary Piston Liquid Sealed Water Meter
- Air valve
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- Double ball exhaust valveDoubleair Air Valve SaudiDoubleair Air Valve Southeast AsiaDoubleair Air Valve South AmericaDouble Air ValveThreaded Air ValveSingle Air ValveTriple Functions Air ValveAutomatic Air Release ValveAutomatic release valveAutomatic exhaust valveComposite Exhaust Air ValveBrass exhaust valveDouble Ball Air Valve
- Pipe Repair & Coupling
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- Flexible Multi-Function Pipe Coupling ZFJ-SSS Semi-Circle Pipe Repair Clamp SJW-HDuctile Iron Band Repair ClampStainless Steel Band Repair ClampDouble-Section Pipe Repair CouplingFolding Type Pipe RepairSingle-Section Multi-Function Pipe Coupling MF-SGear-Ring Type Multi-Function Pipe Coupling GR-SZBW Damping Corrugated Hose
- Dismantling Joint
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- VSSJAFC(CC2F) Detachable Flange Transmission JointVSSJA-2(B2F) Double Flange Limited Expansion JointVSSJA-1(BF) Single Flange Limited Expansion JointVSSJA(AF) Flange Loose Expansion JointJGD-B Threaded Rubber JointZBW Damping Corrugated HoseKXT-S Flexible Dual-Spherical Rubber JointKXT Rubber Soft JointFlange Adaptor
China's valve manufacturing industry market status and trend analysis in 2019
valves can be divided into industrial control valves and civilian valves. Industrial control valves are mainly used to adjust process parameters such as medium flow, pressure, temperature, and liquid level in the field of industrial automation process control. According to different classification standards, industrial control valves can be divided into different types:
(1) According to the regulation form, it can be divided into regulating type, cutting type, regulating cutting type;
(2) According to the material of the valve body, it can be divided into metal type, non-metal type, and metal valve body lining type;
(3) According to the driving mode, it can be divided into electric type, pneumatic type, hydraulic type and manual type;
(4) According to the temperature range, it can be divided into ultra-low temperature valve, low temperature valve, normal temperature valve, intermediate temperature valve, high temperature valve;
(5) According to the pressure range, it can be divided into vacuum valve, low pressure valve, medium pressure valve, high pressure valve and ultra high pressure valve.
It is expected that in the next few years, with the rapid development of our economy and the improvement of industrial automation, the transformation and upgrade of China's equipment manufacturing industry, and the state's continued investment in oil and gas, petrochemical, environmental protection, power, metallurgy and other fields, China controls The overall size of the valve market will maintain rapid growth.
Among the global market demand for industrial valves, the petroleum and natural gas fields, including drilling, transportation and petrochemicals, account for the highest proportion, reaching 37.40%, followed by the demand in the field of energy, power, and chemicals, which account for 21.30% of the global industrial valve market demand and 11.50%, the total market demand in the first three areas accounts for 70.20% of the total market demand. In the field of domestic industrial valve applications, the chemical, energy and oil and gas industries are also the most important markets for valve sales. The market demand for their valves accounts for 25.70%, 20.10%, and 14.70% of the total domestic valve market demand, respectively. It accounts for 60.50% of the total market demand.
Statistics of China's Industrial Valve Market Demand Structure
Analysis and forecast of China's valve industry output in 2019
According to the statistics of the "Forecast and Analysis of China's valve Manufacturing Industry's Production and Sales Demand Forecast and Analysis of Transformation and Upgrade" released by the Foresight Industry Research Institute, China's valve output in 2017 has reached 7.86 million tons, a year-on-year increase of 2.77%. As of the first half of 2018, China's valve imports were 51.126 million sets, a year-on-year increase of 25.1%. In the first half of the year, China's valve import value was 3632 million US dollars, a year-on-year decrease of 0.5%. It is predicted that China's valve output will reach 8.3 million tons in 2019, and the average annual compound growth rate in the next five years (2019-2023) will be about 3.02%, and that China's valve output will reach 9.35 million tons in 2023.
Analysis of favorable factors for the development of China's valve industry
1. The "13th Five-Year Plan" for nuclear power will drive the market demand for nuclear power valves.
Nuclear power is recognized as a clean energy. With the development of nuclear power technology, its safety and economy have been improved, and it is gradually being respected. Nuclear power valve is a large amount of equipment used in nuclear power projects. With the rapid development of the industry, the demand for nuclear power valves will continue to expand.
According to documents such as the “Thirteenth Five-Year Plan for the Development of the Nuclear Industry” and other documents, by 2020, the installed capacity of nuclear power operations will reach 40 million kilowatts; the annual nuclear power generation capacity will reach 260-280 billion kilowatt hours. On the basis of the nuclear power capacity under construction and operation of 16.968 million kilowatts, the newly-installed nuclear power installed capacity is about 23 million kilowatts. At the same time, considering the subsequent development of nuclear power, the nuclear power capacity under construction by the end of 2020 should remain around 18 million kilowatts.
2.The market demand for petrochemical special valves, ultra-low temperature valves and other products is broad
China's petroleum and petrochemical industry is developing in the direction of large-scale and large-scale development. It will continue to maintain sustainable development in the next 5 years. Dozens of sets of 10 million-ton refinery units and million-ton ethylene plants are facing new construction and expansion. The petrochemical industry is facing transformation and upgrading. There are many energy-saving and environmental protection projects such as hydrogenation and upgrading, and three waste recycling. It has become a new market space for petrochemical valves, flanges and forgings.
With the popularization and application of clean energy, the widespread use of liquefied natural gas (LNG) will be further emphasized, and the demand for ultra-low temperature valves will also increase significantly. China's long-term dependence on the import of key valves for super (super) critical thermal power units has not only increased the cost of electric power construction, but is also not conducive to the technological progress of domestic valve manufacturing. With regard to large-scale gas turbines, the state is also investing large manpower and financial resources to encourage introduction, digestion, absorption and innovation, and to change the situation of large-scale gas turbines and their key equipment relying on imports. In this context, petrochemical special valves, ultra-low temperature valves, vacuum butterfly valves for super (super) critical thermal power units, large gas turbine steam reheat valves and other products will face a broader market demand.
3. The mid-range industrial valve market is more mature
The main products of the mid-end industrial valve market are industrial valves with a relatively relaxed environment, generally carbon steel or stainless steel valves. The market demand for valve products facing this market is high, and they need to meet industrial quality requirements and high technical content. And end customers generally set up qualified supplier qualifications, so there are certain barriers to entry in the industry, the level of competition is lower than the low-end industrial valve and civilian valve market, and the profit level is higher. Some large enterprises in China's valve industry have entered the international market earlier, are more mature in production technology and production technology, and have established a more stable cooperative relationship with many international customers. The level of valve production has been greatly improved. The output of valves has also increased significantly, and has already occupied a relatively important position in the mid-range valve market, with a certain basis for revitalization.