GR-3S可取式封隔器
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  • 产品简介
  • 产品特点
  • 规格型号
产品简介

SMR-S单卡瓦结构可取式封隔器被当作常规长行程采油封隔器使用。拥有可靠的三胶筒结构和一个大的旁通。该类型封隔器适用于4”到9 5/8”尺寸的套管

产品特点
三节两种硬度的橡胶套组成密封系统
自动J型装置轻松实现坐封、解封,入井后可多次坐封
摇杆式卡瓦结构
上提油管将首先打开旁通阀平衡压力,保证解封操作的安全性
常规胶套推荐使用温度148℃(300℉)以内,需要用于其他工况请咨询GRIFCO
规格型号
性能参数
套管外径
(in)
套管重量
(lbs/ft)
工作套管内径产品外径
( in )
工具内径
( in )
上下接头螺纹 规格
最小(in)最大(in)
49.5-11.63.4283.5463.3031.52 3/8" EU
4 1/215.13.7543.8263.62
9.5-13.53.914.093.7711.95
515-184.254.4084.125
11.5-15   
5 1/2264.4084.564.25
20-234.6254.7784.51.969
15.5-204.7784.954.641
13-15.5   
5 3/422.54.955.194.781
626   
20-235.1915.395.062
15-185.3915.565.156
6 5/8345.5615.6095.406
28-325.615.7915.484
24-285.7915.9215.484
5 1/220-234.6254.7774.52.3752 7/8"EU
17-204.7784.8924.641
13-15.54.8935.0444.781
6 5/828-325.65.7915.475
6 5/824-285.7915.9215.588
7385.7915.9215.588
6 5/817-205.9226.1355.7812.5
732-355.9226.1355.781
6 5/8245.835.9375.656
7385.835.9375.656
6 5/817-205.9386.1355.812
732-355.9386.1355.812
26-296.1366.2765.968
20-266.2766.4566.078
17-206.4566.5786.266
7 5/833.7-396.5796.7976.453
24-29.76.7987.0256.672
20-247.0257.1256.8123 1/2" EU
8 5/844-497.5117.6877.3123.469
32-407.6887.9217.531
20-287.9228.1917.781
9 5/847-53.58.3438.6818.2183.92
40-478.6818.8358.437
29.3-368.8369.0638.593
产品简介

SMR-S单卡瓦结构可取式封隔器被当作常规长行程采油封隔器使用。拥有可靠的三胶筒结构和一个大的旁通。该类型封隔器适用于4”到9 5/8”尺寸的套管

产品特点
三节两种硬度的橡胶套组成密封系统
自动J型装置轻松实现坐封、解封,入井后可多次坐封
摇杆式卡瓦结构
上提油管将首先打开旁通阀平衡压力,保证解封操作的安全性
常规胶套推荐使用温度148℃(300℉)以内,需要用于其他工况请咨询GRIFCO
规格型号
性能参数
套管外径
(in)
套管重量
(lbs/ft)
工作套管内径产品外径
( in )
工具内径
( in )
上下接头螺纹 规格
最小(in)最大(in)
49.5-11.63.4283.5463.3031.52 3/8" EU
4 1/215.13.7543.8263.62
9.5-13.53.914.093.7711.95
515-184.254.4084.125
11.5-15   
5 1/2264.4084.564.25
20-234.6254.7784.51.969
15.5-204.7784.954.641
13-15.5   
5 3/422.54.955.194.781
626   
20-235.1915.395.062
15-185.3915.565.156
6 5/8345.5615.6095.406
28-325.615.7915.484
24-285.7915.9215.484
5 1/220-234.6254.7774.52.3752 7/8"EU
17-204.7784.8924.641
13-15.54.8935.0444.781
6 5/828-325.65.7915.475
6 5/824-285.7915.9215.588
7385.7915.9215.588
6 5/817-205.9226.1355.7812.5
732-355.9226.1355.781
6 5/8245.835.9375.656
7385.835.9375.656
6 5/817-205.9386.1355.812
732-355.9386.1355.812
26-296.1366.2765.968
20-266.2766.4566.078
17-206.4566.5786.266
7 5/833.7-396.5796.7976.453
24-29.76.7987.0256.672
20-247.0257.1256.8123 1/2" EU
8 5/844-497.5117.6877.3123.469
32-407.6887.9217.531
20-287.9228.1917.781
9 5/847-53.58.3438.6818.2183.92
40-478.6818.8358.437
29.3-368.8369.0638.593