XI'AN ZZ TOP OIL TOOLS CO.,LTD
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Price: | 50.0 USD |
Payment Terms: | T/T,L/C,D/A |
Special Groups: |
Perforating tools (18)
Perforating Firing Head (9) TCP Firing Head (14) TCP TOOLS (17) |
Place of Origin: | Shaanxi, China (Mainland) |
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Dual-direction Pressure Actuated FiringHead
TCP Tools - Firing Head
Dual-direction pressure actuated firing head is used in TCP operation. It is installed between gun strings and
activated by annulus pressurizing.With dual-direction initiation, it highly improves the reliability of detonation
transmission.
Features of the TCP Firing head
●Simultaneous initiation in dual-direction improves the reliabilityof detonation
transmission.
●Simple structure and convenient operation.
● Can be used in the perforation of heavy-oil well, large inclined well,
horizontal well and multi-formations perforation.
Technical parameter of the Firing head for the TCP operation
Type | QTY-A3 | QTY-B3 | QTY-C3 |
OD | 73mm/2.9in, 89mm/3.5in, and above | ||
Max. Pressure | 50Mpa | 100Mpa | 150Mpa |
Max. Temperature | 160oC/48h or 140oC/100h | 220oC/48h or 200oC/100h | |
Min.Initiation pressure | 12 Mpa | ||
Safety pressure | 7 Mpa |
Dual-direction Pressure Actuated FiringHead
TCP Tools - Firing Head