Ecvv Trade
Dongying Haixin Petroleum Equipment Co., Ltd.

China Manufacturer with main products: Drill Pipe, Oil/Gas Drilling Rig, Workover Rig, Pumping Unit, Blowout Preventer Bop, Solid Control System, Drilling Handing Tool, Drilling...

Home  >Products Catalog > CHOKE MANIFOLD


FOB Price: 4,780.00 - 12,000.00 USD/Piece
Supply Ability: 5 Piece/Pieces per Month
Shipping: 15-30 days after receiving the copy of L/C or prepayment
Payment Terms: L/C, T/T
In Stock

Related products from verified members

Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Packaging Details: plywood cases or according to customers' requirments

Quick Details

  • Condition: New
  • Brand Name: HISIN
  • Model Number: CHOKE MANIFOLD
  • Certification: OHSA ISO API HSE Q1
  • After-sales Service Provided: Engineers available to service machinery overseas
  • Power: Hydraulic&Manual
  • Temperature of Media: L U,PU
  • Pressure: 2000-15,000psi




PRODUCT: choke manifold
wp: 2000psi, 3000psi, 5000psi,10000psi, 15000psi
forging steel
API standard



 Choke manifold is necessary device to control the well kick successfully and execute the pressure control technology on oil/gas well in the course of drilling,as it is,the device is adopted to execute new drilling-well's technique of balance pressure,which can avoid pollution of oil-layer,improve the speed of drilling and control blowout effectively.

One end of the device connects with the side flange of BOP spool.When BOP closes,it can control the finite pressure from casing by adjusting the choke valve's opening,so balanced drilling can work under minimum pressure-difference.


The choke manifold consists of choke valves,gate valves,line pipes,fittings,pressure gauges and other components.

3.Working Principles

When the pressure inside the well rises,opening/closing the choke valves(including manual chokes,hydraulic chokes and positive chokes)on the choke manifold can allow the release of the fluid inside the well so as to control casing pressure,which can be directly blown out through the gate valve if the casing pressure is quite high.

4.Pressure Ratings

The kill manifold is available in pressure ratings of 2000psi,3000psi,5000psi,10000psi and 15000psi,and also can be available upon customer request.

Standard: API spec 6a,16a,16C.


Working Pressure



Valve Control


3,000 psi

3 1 / 8 " - 3,000 psi

3 1 / 8 " - 3,000 psi

Manual and Hydraulic


5,000 psi

3 1 / 8 " - 5,000 psi

3 1 / 8 " - 3,000 psi

Manual and Hydraulic


10,000 psi

3 1 / 16 " - 10,000 psi

3 1 / 8 " - 5,000 psi

Manual and Hydraulic


15,000 psi

3 1 / 16 " - 15,000 psi

3 1 / 16 " - 10,000 psi

Manual and Hydraulic

Service Process

Service Guarantee

  • Free Service Charge

    ECVV doesn't charge any service fee to Buyers for buying this product.

  • ECVV Supply

    ECVV is responsible for supply, and provides product quality inspection, fund supervision and supply chain services.

  • Product Quality Commitment

    ECVV China Sourcing Agent will assess the reputation and supply ability of the factory and conduct field trips to select the high-quality Chinese factories for buyers.

  • Deposit Service Commitments

    In order to improve the quality of service, ECVV will charge for a 100CNY deposit for the agent purchasing order, and the deposit will be part of subsequent purchasing costs.

    After paying a deposit, if the purchasing order is not completed because of unsatisfied ECVV services, ECVV will refund your deposit.

More products from other suppliers

Floor Heating Cable    
FOB Price: 0.60-2.00 USD/Meter
Min Order: 10 Meters
Gas manifold pipelines for medical oxygen    
FOB Price: 1,100.00-1,300.00 USD/Piece
Min Order: 1 Piece
Floor Heating Mats    
FOB Price: 10.00-50.00 USD/Shanghai
EN215 Standard themostatic radia valve for floor heating system    
FOB Price: 4.00-5.00 USD/Set
Min Order: 1,000 Sets
XO-12B Branch Manifold Lyophilizer    

Can't find a suitable Supplier or product? Entrust ECVV to purchase the well-chosen Chinese products with high cost performance.

Learn More>> Start Safebuy Order

Communicate with Supplier

Sourcing from ECVV
Join Facebook Group