减压阀-沈阳郑高阀门有限公司

产品详情

减压阀

产地：郑州

规格：Y43H-16 Y43H-25 齐全

公司所在地：辽宁沈阳

电话：86-024-88434388 ,15640269232

详细信息

减压阀

我厂最新研制的新型减压阀，采用新技术，在进口处加装过滤网:耐压、耐热性能优良，产品适用于各种压力、各种温度的蒸汽、空气和水介质的设备和管路上。同样品质品牌我们有更优质的服务，更优惠的价格。GP大品牌

的详细信息

减压阀

减压阀是通过启闭件对流体介质进行节流，将进口压力降至某一个需要的出口压力，并能在进口压力及流量变动时，利用介质本身的能量保持不变的阀门。我厂最新研制的新型减压阀，采用新技术，在进口处加装过滤网:耐压、耐热性能优良，产品适用于各种压力、各种温度的蒸汽、空气和水介质的设备和管路上。

The redudng valve is the valve which can carry out the throttle to liquid media by open and close fittings, lower the inlet pressure to a needed discharge press,i.ue and keep un-charged by enert y of nedia when the inlet pressure and flux changes. The reducing valve newly developed by this plant adopts new technology and ecpai.p filter screen at the entrance place. The valve is featured with prt.ne resistance, heat resis-tance and good performance, which is used for the equipment and pipeline of steam, air and water media with various pres-sure and temperature.

下，丫

主要性能规范：Main technical data
型号 type	公称压力 PN Nominal Pressure	壳体试验压力 /MPa The shell test pressure	进口参数 Import		出口压力 Exit pressure P2/MPa	出口压力偏差 Exit pressure error	适用介质 Suitable medium
			温度 /℃ temp	压力 P1/MPa pressure
Y43H-16	16	2.4	<200	1.6	0.05～1.0	+-0.05	蒸汽 steam
			200	1.5
Y43H-16Q			<250	1.6
			250	1.5
Y43H-16C:			-	-
Y43H-25	25	3.75	200	2.5	0.05～1.6	+-0.07
			250	2.3
			350	1.8

瓦lby、lb川飞且

主要零件材料：Materials for main parts
DN	零件名称 The name of part
	阀体、上阀盖、下阀盖 Body、bonnet	主副阀瓣、主副阀座、活塞 Host vice-value lobe,Host vice-value seat,Piston	主副弹簧 main spring	调节弹簧 Regulation spring	膜片 Diaphragm	活塞环 Cast steel
Y43H-16	HT200	不锈钢 Stainless steel	铬钒钢 Mo	硅锰钢 Si mn steel	不锈钢 Stainless steel	合金耐磨铸铁
Y43H-16Q	QT450-10
Y43H-16C Y43H-25	WCB