Integral Type Ram Packer

u 闸板防喷器橡胶配件

闸板胶芯特点：Characteristics of Ram Packer

1.产品能与国内众多防喷器生产厂家（如上海神开、华北荣盛、川油井控、宝石钻采厂、江苏信得、江苏三益等）设备配套并能进行互换使用；同时产品通过各油田多年使用后表明产品的各项技术要求和性能可以与歇伏尔、卡麦隆相关产品媲美并能与之互换。

The product can match and interchange most of domestic BOP manufactories, (such as Shanghai Shenkai, Huabei Rongsheng, Chuanyou Jingkong, Baoji Oil, Jiangsu Xinde, Jiangsu Sanyi, etc). Over the years usage in the oil fields, it has been proved that all the technical requirements and performance of our products can reach the standards of Shaffer and Cameron Ram Packer for replacement.

2.我公司能根据客户具体的温度、压力等环境及工况要求进行定制。

It can be customized according to customers’ specific requirements of temperature, pressure and environment conditions.

3.温度范围：-45℃-180℃

Temperature Range: -45℃-180℃

u 整体式胶芯  Integral Type Ram Packer

一、SL 形闸板胶芯  Type SL Ram Packer

（一）特点：Characteristics

1、胶芯上下面对称，当上部胶芯密封面磨损较大时，可翻转使用另一面，延长胶芯使用时间。

The upper and lower packer is symmetrical, when upper packer is wear bigger, we can use the other side to extend using time.

2、闸板浮动性能较好，工作中，胶芯顶部橡胶被挤压变形，增强了密封效果。

The ram has a better floating performance, during work, the top packer rubber is extruded and deformation, which increase the sealing effect.

3、对不同尺寸的钻具，只须更换胶芯和闸板压块，其余零件可通用互换。

For different size of drill tools, you only have to change the packer and ram briquetting, the rest parts can be general interchange.

（二）SL 形闸板胶芯尺寸：Dimensions for Type SL Ram Packer