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Oil Well Choke Manifold for Drilling Well Control System
US$4,900.00-13,800.00
1 Set
Product profile
After-sales Service
AvailableWarranty
6monthsManufacturing Process
ForgingModel NO.
Choke ManifoldSurface Treatment
Sand BlastOperation Pressure
21MPa / 35MPa / 70MPa Customized High PressureMaterial
Alloy Steel Body, Seamless Steel Pipe, Hard AlloyApplication
Oil & Gas Well Control, Blowout PreventionControl Mode
Manual Throttling RegulationWorking Pressure
21MPa, 35MPa, 70MPaConnection Type
Flange, Hammer Union, ThreadTransport Package
Negotiated by Both PartiesSpecification
2/3/4 Inch Choke Manifold for Onshore & Offshore OTrademark
Dongying QingchangOrigin
Shandong, ChinaProduction Capacity
24 to 36 Sets/YearKey features
Forged high strength steel with anti-corrosion and anti-sulfur treatment, stable performance in harsh sour oilfield environments.
Precise throttling pressure adjustment, realizes safe venting and pressure holding, cooperates with BOP to prevent well kick and blowout.
All products pass hydrostatic pressure test with official test certificates for quality traceability.
Matches drilling workover fracturing operations, compatible with various BOP assemblies.
Company profile

Dongying Qingchang Petroleum Machinery Co., Ltd.Shandong, China
CertifiedBusiness Type: Trading CompanyNearest Port: qingdaoAverage Response Time: ≤3.66hTerms of Payment: LC, T/T, D/P, etc.
About Our Factory & Business Background
AddressNo. 6 Fengshou Road, Kenli District, Dongying, Shandong, China
Plant Area14071.1 square meters
Registered Capital10,000,000 RMB
Average Lead TimePeak Season Lead Time: 1-3 months Off Season Lead Time: one month
Our Production Capability & Technical Expertise
Main ProductsOilfield Drilling Rig, Workover Rig, Oilfield Accessories, Wellhead&Downhole Tools
Our Industry Experience & Global Business Record
Year of Establishment2016-05-26
Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Product Q&A
Q:What pressure grades and sizes are available?
A:
Conventional working pressure: 21MPa, 35MPa, 70MPa. Common inner diameters: 2in, 3in, 4in. Custom sizes and pressure parameters are supported according to well service requirements. All products support customized configuration.
Q:How long is production lead time?
A:
New units need 15-20 working days. Refurbished goods take 7-12 working days. Delivery time can be adjusted after mutual communication.
Q:Do you supply brand new and refurbished choke manifolds?
A:
Yes. We provide two options: 1. Brand new choke manifold with 12-month warranty, fully manufactured according to 16C standard. 2. Refurbished choke manifold with 6-month warranty; all vulnerable seals and valves are replaced, pressure test and flaw detection completed. Both pass hydraulic testing.
Send Inquiry
*To:
Dongying Qingchang Petroleum Machinery Co., Ltd.
Dongying Qingchang Petroleum Machinery Co., Ltd.*Content:
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