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Jianhu Jielin Petrochemical Machinery Co., Ltd.

Choke Manifold, API 16c Manifold, Manifold manufacturer / supplier in China, offering API 16c Drilling Manifold Kill/Choke Manifold, 7-1/16" 5m API 6A Oil Forged FC Gate Valve of Wellhead, 2" 1502 Style 50 Swivel Joint (elbow) and so on.

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Supplier Homepage Product manifold API 16c Drilling Manifold Kill/Choke Manifold

API 16c Drilling Manifold Kill/Choke Manifold

FOB Price: US $5,000-50,000 / Set
Min. Order: 1 Set
Min. Order FOB Price
1 Set US $5,000-50,000/ Set
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Port: Shanghai, China
Production Capacity: 5000sets
Payment Terms: T/T

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Basic Info
  • Model NO.: api 16C
  • Power Source: Hydraulic
  • Applicable Medium: Mud, Water, Natural Gas, Crude Oil
  • Material: Alloy
  • Size: 4-1/16"
  • Pr: 1
  • Transport Package: Wooden Case Box
  • Origin: China
  • Certification: ISO 9001:2000
  • Operation Pressure: Atmospheric Pressure
  • Structure: Horizontal
  • S: API 16c
  • Tc: PU
  • Trademark: JELIN
  • Specification: API 16C
  • HS Code: 84314310
Product Description
Choke manifold
Choke manifold is a necessary device for controlling well kick and implementing oil-gas well pressure control. When blowout preventer is closed, choke valve can be turned on and off to control certain casing pressures to keep bottom hole pressure a little higher than formation pressure all the time, lest formation fluid should further flow into well. Besides, when well is shut off, choke manifold can be relieved for the realization of soft shut-in. When the pressure rises to a certain level, it can be used to open the well for gushing so as to protect the well.

Choke manifold is composed of choke valve, gate valve, pipeline, pipe fittings and pressure gage, etc.
When well pressure rises, the choke valve (it falls into three kinds: Manually adjustable, hydraulic and positive) on choke manifold can be turned on and off to release the fluid to control casing pressure. Gate valve can be used for direct blowout. When casing pressure is pretty high,

The pressure class of our company's chokes manifold falls into five class: 14MPa, 21MPa, 35MPa, 70MPa and 105MPa. Also, we can design according to customer demand.
NameChoke  manifoldKill  manifold
Main  diameter  and  sideward  diameter 31/8× 21/16(80× 52)    41/16× 29/16(103× 65)    41/16× 31/16(103× 78)
Working  pressure  psi  (MPa)
(° F)
Working  temperature    º C  (° F) 
LU    -46º C  ~  +121º C        (-50° F  ~  250° F)
Working  mediumsDrilling  fluid,   mud  and  petroleum  (with  sulfuretted  hydrogen)
Control  typeTwo-winged  manual  choke  valve Two-winged    hydraulic  manual  choke  valve Three-winged  hydraulic  manual  choke  valveFour-winged  double-hydraulic  manual  choke  valveTwo-winged  main  relief  valve 
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