Choke Valve: Wellbore Pressure Control Valve for Drilling Operations
The choke valve is primarily used to control wellbore pressure during drilling operations. It achieves throttling by adjusting the lift height of the throttle spool, thereby enabling parallel pressure control. Designed and manufactured in accordance with API Spec 6A standards, the valve offers excellent corrosion resistance and safe, reliable performance in harsh drilling environments.
Related products
-
DQ20B-VSP Top Drive,150Tons,2000M,27.5KN.M Torque
Class DQ20B-VSP Nominal drilling depth range (114mm drill pipe) 2000m Rated Load 1350 KN Working Height (96” Lifting Link) 4565mm Rated Continuous Output Torque 27.5 KN.m Maximum Breaking Torque 41 KN.m Static maximum braking torque 27.5 KN.m Speed Range of Main Shaft(infinitely adjustable) 0～200 r/min Back clamp clamping range of drill pipe 85-187mm Mud circulation channel rated pressure 35/52 MPa Hydraulic system working pressure 0～14 Mpa Main motor rated power 29...
-
110563-1,TDS9S ACCUM,HYDRO-PNEU 4″,ACCUMU...
87605 KIT,SEAL,REPAIR-PACK,ACCUMULATOR 110563 ACCUMULATOR,HYDR0-PNEUMATIC,4 110562-1 TDS9S ACCUM,HYDRO-PNEU 6″ 110562-1CE TDS9S ACCUM,HYDRO-PNEU 6″,CE 110562-2 KIT,SEAL,REPAIR-PACK,ACCUMULATOR 110563-1 TDS9S ACCUM,HYDRO-PNEU 4″,CE 110563-1 KIT,SEAL,REPAIR-PACK,ACCUMULATOR 110564-1 TDS9S ACCUM,HYDRO-PNEU 2″ 110564-1SEP HYDRO-PNEUMATIC ACCUMULATOR, 2″ 114446-500 CHARGING ASSY,ACCUMULATOR C/W GAUGE 16653908-001 Accumulator Hydro-Pneumatic 5″ Ce- Seal...
-
30151875-50,ASSY,HYD DRIVE,SHOT PIN,40 X 25 TDS...
30118157 CAP,SHOT-PIN 30151875 SHOT PIN ASSY 30151953 HOUSING, SHOT PIN (MACHINING) 30173958 SHOT PIN,PH-100 110061-326 SEAL,PISTON (same as 110061) 30151875-504 ASSY,HYD DRIVE,SHOTPIN,40 X 25 TDS-11S 30173958-LT PIN: SHOT 1.48 X 6.48 MS59 M614003825-ASM-001 ASSY,HYD DRIVE,SHOTPIN,TDS10SH 10429 GEAR,PINION,SHOT PIN,PH-100 111935 CLEVIS,ROD-END,1.5-12UNC 111936 TUBE,ASSY,COUNTER BALANCE 111944 PIN,CLEVIS,1.38X6,MS15 112621 PIN,SHOT,TDS9S 112640 ADAPTER,PUMP/MOTOR 112825 INSERT,VA...
-
120113,120113-2 MOUNT, ENCODER,NOV,TOP DRIVE,SP...
Product Name: MOUNT, ENCODER Brand: NOV, VARCO,TESCO,TPEC,JH,HH,, Country of origin: USA Applicable models: TDS4SA, TDS8SA, TDS9SA, TDS11SA Part number: 78002,112875,113246,113440,116868 Price and delivery: Contact us for a quotation MOQ: 3 sets ……. 78002 PLATE,CLAMP,SERVICE LOOP 112875 PIN,PIVOT,BOGEY 113246 BRACKET,PRE-FILL,VALVE (P) 113440 BRACKET,MOUNTING,FILTER 116868 BRACKET,SERVICE LOOP,WELDMENT/MACHINING 117061 BRACKET,MOUNTING,S-TUBE 117853 YOKE,IBOP,...
-
NOV 30173958-LT/118173 Top Drive Shot Pin
Our company provides all kinds of top drive parts such as NOV/VARCO, CANRIG, BPM, TPEC, JH SLC Jinghong and other brands of top drive parts,imported from the United States, can provide optimization and customization and other technical advice, manufacturer customization, logistics and distribution, after-sales service integration. 30151953 HOUSING, SHOT PIN (MACHINING) 30173958 SHOT PIN,PH-100 30151875-504 ASSY,HYD DRIVE,SHOTPIN,40 X 25 TDS-11S 30173958-LT PIN: SHOT 1.48 X 6...
-
Drilling Spool: Essential Wellhead Component fo...
Designed to withstand high pressures and harsh operating conditions, the drilling spool features a cross-shaped structure with side outlets for connecting pressure control manifolds, allowing operations such as well killing, pressure testing, and circulation. Manufactured in accordance with API 6A standards, it offers reliable pressure-bearing performance and compatibility with various wellhead equipment, ensuring the safety and efficiency of drilling and well control operations.