API 6A Adjustable and Positive Choke, Oilfield Equipment Adjustable and Posive Choke Valve

• Certification: ISO 9001:2000
• Power Source: Pneumatic
• Operation Pressure: Atmospheric Pressure
• Applicable Medium: Crude Oil
• Structure: Horizontal
• Material: Stainless Steel
• Model NO.: adjustable and positive choke
• Transport Package: Export Packing
• Trademark: Deenpu
• Origin: China
• HS Code: 84314310
• Production Capacity: 10000

Product Description

 

Adjustable Choke

Needle and Seat is one of the simplest design of adjustable chokes available. It has a standard choke body with an adjustable choke bonnet assembly and Seat. The major parts of the assembly are conical tip rising needle, stainless steel seat and an indicator calibrated in 1/64" increments to enable effective orifice diameters. In highly erosive service a tungsten carbide tipped needle and tungsten carbide lined seat can be supplied. Needle and seat design is suitable for standard erosive and corrosive services, and less severe service (non-high vibration applications i.e. high gas rates, high solids, etc.) that do not require tight shutoff.
Product Specification & Features
• Wing nut style bonnet enables quick tear down of bonnet assembly.
• Interchangeable components provides a maximum flexibility of choice.
• Meet or exceed the minimum requirement specified by API 6A latest Edition
Applications
Used in X-mas trees, production applications, choke and kill manifold, well testing and clean-up operations.
Features and Benefits
• Interchangeable components provide a maximum flexibility of choice.
• Available in both manual and automated operation.
• Meet or exceed API 6A requirements.
 

 

 

 

Positive Choke
The simplest configuration of the choke, which has a blanking plug assembly and flow bean in a standard choke body provides fixed flow conditions with respect to the various size of choke flow beans. Choke flow beans have tapered entrance to provide a smooth flow with minimized turbulence and beans retain their accuracy for a longer period of time. Sizes of choke flow beans of both integral and fractional 64th are available.

 

 

 

 

Product Specification & Features

• Wing nut style bonnet enables quick tear down of bonnet assembly.

• Interchangeable components which gives maximum flexibility of choice by utilizing one body and changing beans, seats and top-work (bonnet) assembly to convert positive chokes to adjustable chokes and vice versa.

• Meet or exceed the minimum requirement specified by API 6A latest Edition

 

 

Applciations

Used in X-mas trees, production applications, choke and kill manifold, well testing and clean up operations.

 

Main parameters

2"Nominal Body (1''Max orifice)
Size/Pressure	2K	3K	5K	10K	15K	20K
21/16"		X	X	X	X	X
29/16"			X	X	X	X
3"Nominal Body (2"Max orifice)
Size/Pressure	2K	3K	5K	10K	15K	20K
29/16"			X	X	X	X
31/8"		X	X
31/16'"				X	X	X
41/16'"			X	X	X
4"Nominal Body (3"Max orifice)
Size/Pressure	2K	3K	5K	10K	15K	20K
41/16"		X	X	X	X
51/18"			X	X
Speciications
Nominal Size 2"to 4"
Working Pressure Up to 20,000 PSI*May vary according to size
Temperature:-20F to 350F
PSL:1-3
Material Class BB to HH
PR-2

 

 

Company Introduction
Jiangsu Deenpu Petrochemical Machinery Co., Ltd is located in China Petroleum equipment manufacturing base in yancheng city private industrial park, Jiangsu. Major Products: Blowout preventer and accessories; Choke and kill manfold; Choke and Kill Hose; Control Panel; Wellhead & Christmas Tree; Valves; Test Pump; Bop Control Unit; Union/ Swivel Joint/ Fitting; Flange; Spool; Packing Elastomer.

FAQ
Q1: What's your business range?
A: We manufacture Bop, wellhed, valves ( gate valve, check valve, choke valve, plug valve ), flanges, swivel joint , pup joint and so on.
Q2: How about the quality of the managements?
A: We have a complete quality control system , all of our products will be fully pre-inspection by QC departments before shipping to you . We have the certification of ISO,API Certificate. 
Q3: Can you offer OEM or design services?
A: Yes, we have our own design department and production tools. We can make OEM products according to your requirements.
Q4: What are your terms of payment and delivery time?
A: We could accept T/T, Paypal, Western Union, Credit Assurance. Generally, we will arrange the shipment within 7 days after received payment.
Q5: How about warranty?
A: 12 months warranty.