高温高压电站截止阀-上海冠环阀门制造有限公司

高温高压电站截止阀主要特点及用途Chief featires and usages:

1、阀门与管路连接采用焊接式结构。

2、密封面不易磨损，擦伤，密封性能好，寿命长。

3、结构紧凑，启闭性好、高度小、维修方便。

4、适用于水、蒸汽、油品管路上，具有耐高温、耐高压的特点。

1、A welding structure is used to connect the valve and pipelines.

2、The sealing face is of a good sealing property and long duration,uneasy to be worn and tubbed.

3、Compact structure,well to be opened and closed,lower in height,easy maintenance.

4、Of high-temperature and high-pressure resisting features and suitable for water,steam,oil goods pipelines.

高温高压电站截止阀主要性能和使用范围Chief property and scope of use

主要零件材料Material formain parts

零件名称Part name	阀体Body	阀盖Bonnet	阀杆Stem	阀瓣Disc	密封面Sealing face	填料Packing	阀杆螺母Yoke nut	手轮Hand wheel	紧固件Fastener
J61H型	25 WCB	25 40Cr	铬不锈钢铬钼铝钢氮化Cr.stainless steel Cr.Mo.AI steel nitration	铬不锈钢Cr.stainless steel	铬不锈钢Cr.stainless steel	柔性石墨Graphite	铝青铜AI bronze	可锻铸铁Forgeable cast-iron	优质碳钢铬钼钢High-grade carbon steel Cr.Mo steel
J61Y型	25 WCB	25 40Cr	铬不锈钢铬钼铝钢氮化 Cr.stainless steel Cr.Mo.AI steel nitration	25	硬质合金Carbide alloy	柔性石墨Graphite	铝青铜AI bronze	可锻铸铁Forgeable cast-iron	优质碳钢铬钼钢High-grade carbon steel Cr.Mo steel
J61Y-P54型	ZG20CrMoV 12Cr1Mo1V	12Cr1Mo1V	20Cr1Mo1VA 25Cr2Mo1VA	12Cr1Mo1V	硬质合金Carbide alloy	柔性石墨Graphite	铝青铜AI bronze	可锻铸铁Forgeable cast-iron	铬钼钢Cr.Mo steel
J61Y-P55型	ZG20CrMoV 12Cr1Mo1V	12Cr1Mo1V	20Cr1Mo1VA 25Cr2Mo1VA	12Cr1Mo1V	硬质合金Carbide alloy	柔性石墨Graphite	铝青铜AI bronze	可锻铸铁Forgeable cast-iron	铬钼钢Cr.Mo steel
J61Y-P57型	ZG20CrMoV 12Cr1Mo1V	12Cr1Mo1V	20Cr1Mo1VA 25Cr2Mo1VA	12Cr1Mo1V	硬质合金Carbide alloy	柔性石墨Graphite	铝青铜AI bronze	可锻铸铁Forgeable cast-iron	铬钼钢Cr.Mo steel