Xi'an ZZ Top Oil Tools Co.,Ltd is one of the top level rupture disc sampler manufacturers and suppliers, with professional factory, we are able to produce API and oilfield dst rupture disc sampler, well testing rd sampler, welcome to contact us.
Briefly Introduce:
The rupture disk- RD sampler is a full-open, full bore sleeve sampler for use on drill stem tests. The sampler is controlled by a rupture disk that is operated by annulus pressure, used for trapping formation fluid under pressure in downhole.
Features
*External Type
*Used for gauge in OD 1.27”
*Fullbore type which can be used for wireline Testing tools
*High Tensile Strength
*Capability to Measure Internal or External Pressures
*High External/Internal Burst/Collapse Strength
*4 Gauge Carrying Capacity
Specification
Size/in |
OD/ mm |
ID/ mm |
Working pressure / Mpa |
Service environment |
Working temperature |
Connection |
3 7/8” |
98.5 |
45 |
70 105 |
Mud, Crude Oil, Natural gas with H2S and acid |
--29oC ~ +204oC |
EUE IF CAS |
5" |
127.5 |
57 |
