Product Name: PBQ340F side mounted eccentric semi ball valve (PXBQF-JN.11)

产品系列：偏心半球阀系列

Product series: eccentric semi ball valve series

详细介绍：

Details:

偏心半球阀产品按用途分为：通用阀、管线阀、料浆专用阀、燃气专用阀、石油化工专用阀、煤粉喷吹专用阀六大系列。在石油、化工、冶金、电力、燃气等行业是闸阀、截止阀、Y型阀、球阀的更新换代产品。

Eccentric semi ball valve products by usage: General Guan Xianfa, valve, slurry valve, gas valve, special valve oil chemical industry, coal injection valve six series. In the petroleum, chemical, metallurgy, electric power, gas and other industries is the product of gate valve, globe valve, ball valve, Y update.

1、通用阀:设计合理，结构紧凑，具有流通阻力小，密封性好，操作轻便灵活，特别适应水、污水、蒸汽、纸浆等介质的低压管网，能够配制电动、气动装置，可实现远距离自动化操作。(水、蒸汽、污水、纸浆、泥浆等非腐蚀介质)。

1, GM valve: reasonable design, compact structure, with small flow resistance, good sealing performance, flexible operation of the light, especially suitable for low pressure pipe network, sewage water, steam, pulp and other media, can prepare electric, pneumatic device, can realize remote automation. (steam, water, sewage, paper pulp, slurry and other non corrosive medium).

2、煤粉喷吹专用：用来控制含尘气体、颗粒流体的煤粉喷吹等固体输送的理想设备，广泛应用于冶金、选矿、电力等生产工艺中高炉煤粉喷吹、制粉系统以及除尘系统中的各种管线控制。它采用直通式结构，流道畅通，不会出现积灰堵塞现象，密封副采用Co－Cr－W合金材质，经过特殊热处理，阀门抗冲刷耐磨损，同时阀门偏心球面具有自动补偿的性能，通过蜗轮上调节螺栓，使密封副在一定程度磨损的情况下，仍可达到重新密封的效果。(含尘气体、颗粒流体)

2, the pulverized coal injection special: used to control dust containing gas, the ideal equipment for particle fluid solid conveying of pulverized coal injection and so on, are widely used in metallurgy, mineral processing, electricity production process of pulverized coal injection, pulverizing system and dust removal system in a variety of pipeline control. It is through type structure, smooth flow channel, avoiding the accumulation of ash clogging, sealing by Co - Cr - W alloy material, through a special heat treatment, the valve anti erosion wear resistance, while the valve eccentric spherical with performance of automatic compensation, adjusting bolt through the worm wheel, so that the sealing side wear in certain circumstances again, still can reach the effect of sealing. (gas containing dust, particle fluid)

3、石油化工专用：针对石油化工行业使用压力高、温度高，充满易燃、易爆、一般弱酸弱碱易腐蚀的介质，具有密封性好，耐腐蚀，启闭轻便，能够自动切除阀面结垢物等特点，适用于原油、重油等介质输送以及石油裂解，食品制作等工艺流程。（石油、天然气、煤气、水等）。

Special 3, petroleum chemical industry: in the oil chemical industry using high pressure, high temperature, flammable, explosive, with generally weak acid and weak base and corrosive medium, has the advantages of good sealing performance, corrosion resistance, light and open and close, which can automatically remove valve surface fouling materials, suitable for crude oil, heavy oil and other media delivery and oil cracking food production process, etc.. (oil, natural gas, coal gas, water etc.).

4、高炉煤气、燃气专用：密封副采用Cr—Mn—Si硬质合金，耐火防爆防静电，密封副抗高温560℃，其抗腐蚀和抗咬合能力均是不锈钢密封副的6倍以上，特别适宜在煤气、焦炉煤气、水煤气、液化气、天然气的管道输送与加压门站上使用。（高炉煤气、天然气、含尘气体等）。

Special 4, blast furnace gas, gas: sealing by Cr - Mn - Si cemented carbide, refractory explosion anti-static, anti high temperature of 560 ℃ sealing, the anti-corrosion and anti bite capacity is more than 6 times the stainless steel sealing side, especially suitable for pipeline gas, coke oven gas, water gas, liquefied petroleum gas, natural gas transmission and compression station on the use of. (blast furnace gas, natural gas, dust containing gas etc.).

5、料浆混流体专用:输送易沉淀结垢、结晶析出的溶液矿浆、料浆灰渣等工艺流程中两相混流体介质最理想的工艺阀门，能够在关闭时破除结垢物障碍实现顺利关闭。它结构新颖、设计独特，具有高效节能、耐磨性好、密封可靠、操作轻便、启闭迅速、寿命长等优点。(工艺浆液、料浆灰渣等含颗粒物质输送)

5, slurry mixture fluid special: easy to transport scale precipitation, crystallization slurry solution, slurry ash process of ideal fluid medium two phase process valves, capable of scaling obstacles to break when closed smoothly off. It has the advantages of novel structure, unique design, with high efficiency and energy saving, good wear resistance, reliable sealing, convenient operation, and has the advantages of close rapidly, and long service life. (slurry ash containing particulate matter transport technology of slurry, material)

6、管线专用:属于直通式半球阀，无缩径，阀体通道与管线连接的管道成直管相通，截面积相等，阻力小于缩径，全开、全闭只要转动90度即可达到，方便长距离管线输送控制。(煤粉喷吹及燃气输送) 。

6, the pipeline belongs to special: straight through type ball valve, without reducing the channel of the valve body connected with the pipeline, pipe into pipe is communicated, equal sectional area, less than resistance to shrinkage, fully open, fully closed as long as the rotating 90 degrees can be reached, the convenience of the long distance pipeline control. (injection of pulverized coal and gas transport).