进口气动调节阀
德国（莱克）原装进口气动调节阀（10P00）系列笼式单座调节阀，采用顶部导向不平衡式结构，高强度、重载荷、S型流道、压降损失小、流量系数大、可调范围广、流量特性精度高。该类型调节阀适用于工况压差较小的场合，关闭严密，适用于对介质流量或者压力的调节。
阀笼采用压紧阀座设计，解决了传统的螺纹拧入式阀座拆卸困难，泄漏量大等问题，延长了使用寿命。采用流开式设计，介质趋向于阀门开启的方向，小开度可控性好，流量特性畸变小。根据工况要求可选择降噪音、抗气蚀的特殊阀笼。
GERMANYLIK he 10P00 Series cage single-seat control valve adopts the top guided unbalanced structure, featured by high strength, he***y load, S type flow channel, low pressure drop loss, high flow coefficient, wide adjustable range, high flow characteristic precision, etc. Featured by tight shut-off, this kind of control valve is suitable for applicati*** with relatively low differential pressure. It is suitable for controlling medium flow or pressure.
The cage adopts the press-in type seat design, which solves the problems of difficult disassembly and high leakage of the traditional thread screw-in type seat and prolongs the service life. The flow to open design is adopted, and the medium flow direction tends to the opening direction of the valve with good controllability of ***all opening and low flow characteristic distortion. Special cages with noise reduction and anti-c***itation functi*** can be offered according to the requirements in different service conditi***.
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Parameters of control valves： |
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Trim features |
top guided ,unbalanced trim structure,quick disassembly type structure |
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Body type： |
straight-through type ,angle type |
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Bonnet type： |
standard type ,heat dissipation type ,cryogenic type ,bellows type |
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Flow |
equal percentage |
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characteristic： |
linear quick open |
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Size： |
DN15-200(1/2”-8”) (***all flow control valve DN1-DN10) |
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Pressure class |
PN1.6、4.0、6.3Mpa（ANSI 150、300、600LB） |
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Leakage class |
A***E B16.104 Ⅴ（standard type metal seat）,A***E B16.104 Ⅵ（shut-off soft seat） |
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Pipe connection |
flange type ,butt welding type |
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Pipe connection |
flange type ,butt welding type |
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Applicable |
-196C°～ 550C° |
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Actuator type： |
pneumatic diaphragm actuator ,pneumatic piston actuator ,electric actuator |