– Type: Reservoir bladder / oil bag for NOV VARCO TDS‑9S top‑drive
– Nominal volume:5 US gallon
– Material: Oil‑resistant reinforced rubber composite
– Working medium: Hydraulic oil
– Max allowable working pressure:0.14 MPa
– Applicable equipment: NOV VARCO TDS‑9S top‑drive drilling system
– Function: Hydraulic reservoir flexible bladder for oil storage & volume compensation
– Operating temperature:‑40℃ ~ +120℃
