HI-KALIBRE top drive drill stem safety valves and hydraulic rotary actuators

Hi-Kalibre’s top drive drill stem safety valves (“DSSV”) and hydraulic rotary actuators represent a significant portion for the global oil and gas industry.

HI-KALIBRE BEARING HK-4186-20 

Shenzhen PMZ Technology Inc  

info, pmztechnology,com

HI-KALIBRE BALL 5165-F-09

MASTER STEM 5185DS-M-06

SLAVE STEM 5185DS-S-06

INSERT 5185DS-A-08

U-JOINT 4100DS-A-07

LOCK RING 5100-F-02

SPLIT RING 5100-F-03

UPPER SEAT 5100-F-04-M

LOWER SEAT 5100-F-05-M

RETAINER RING WHAT-387-INX

O-RING 126-HS80

O-RING 030-HS80

O-RING 029-HS80

BACK-UP RING 126 BU

O-RING 237-HS80

O-RING 347-HS80

WAVE SPRING 3495-11-08-INX

Hex Drive Shaft HK-5186-11A