DST(Drill Stem Testing) Tools 5" IPO Circulating Valve

Model: KW-DST-Circulating Valve-077
Place of Origin: Shaanxi,China (Mainland)
Certification:: API.NACEMR0175-2003
Size: 5" IPO Circulating Valve
Working pressure: 10000psi ~ 15000psi
Service: H2S, CO2
Working condition: High pressure high temperature(HPHT)
product model: IPO Circulating Valve
package: wood case or steel carton
Standard: API.NACEMR0175-2003
Application: full bore drill stem testing,DST tools
Operate: APR Annulus Pressure Response

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Product Description

Payment & Shipping Terms Supply Capacity
Unit Price:1.0 USDProduction Capacity:100 sets per month
Trade Term:FOB,CFR,CIF,DDP,DAP,CIP,CPT,FCA,EXWPacking:wood case or steel...
Payment Terms:L/C, T/TDelivery Date:within 1-2 month(s)...
Min. Order:1 Set/Sets
Means of Transport:Land, Ocean, Air

DST (Drill Stem Testing)Tools 5"Internal Pressure Operated (IPO) Circulating Valve

product model: IIPO Circulating Valve

Size:3 7/8", 5"

Standard: API

Service:H2S, CO2

usage: drill stem tests

Working condition: High pressure high temperature(HPHT)

Working pressure: 10000psi ~ 15000psi

Condition: New
Application: oil well testing

Briefly Introduction  
Internal Pressure-Operated (IPO) Circulating Valve The internal pressure-operated (IPO) circulating valve is a single-shot circulating valve which allows circulation through the workstring before trip-out and serves as a drain valve during trip-out. It can be run in cased holes or openholes and maintains a full bore through the tool.
The IPO circulating valve is used in the following situations:

• When a full-opening string is needed

• When redundant backup to annulus pressure-operated circulating valves is needed

• When a limited amount of annulus pump pressure is available to operate annulus pressure tools

Features and Benefits

• Requires no string manipulation to operate tool

• Permits passage of wireline tools through full-opening bore

OperationThe IPO circulating valve is operated by internal pressure (500 to 10,000 psi above hydrostatic). Pressure required to operate the tool is determined by shear pins, which hold the sliding valve in the closed position. To open the valve, tubing pressure is increased to a pressure above annulus hydrostatic equal to the shear value of the shear pins. Once operated, the IPO circulating valve is locked open.


Specifications:
1. Halliburton type, all could change with Halliburton parts.
2. All equipments are produced according to API standard NACE MRO175-2002

Below are specfor you reference:    

Nominal Tool Size

in.

OD

in.(cm)

ID

in.(cm)

Thread

Connections

Service

Temperature*

°F(°C)

Length

in.(cm)

Tensile Rating**

Ib(kg)

Working

PRESSURE***

psi(bar)

Flow Area

in2 .( cm2)

Number of Ports
3

3.06

(7.77)

1.00

(2.54)

2 3/8 EUE

450

(204)

19.74

(50.14)

165,000

(74 844)

15,000

(1034)

0.75

(4.84)

4
3 7/8

3.90

(9.91)

1.80

(4.57)

2 7/8 EUE

450

(204)

23.52

(59.74)

220,000

(99 792)

15,000

(1034)

1.23

(7.94)

4
5

5.03

(12.78)

2.25

(5.72)

3 7/8 CAS

3 1/2 IF

450

(204)

22.18

(56.34)

391,000

(177 358)

15,000

(1034)

1.55

(10.00)

4



Meets requirements of NACE-0175 (>175°F)

*Service temperature up to 450°F (dressed with 600 series O-rings and PEEK™ backup seals)

**The values of tensile, burst, and collapse strength are calculated with new tool conditions, Lame's formulas with Von-Mise's Distortion Energy Theory

for burst and collapse strength, and stress area calculations for tensile strength.

***Pressure rating is defined as the differential pressure at the tool. (Differential pressure is the difference in pressure between the casing annulus and

the tool ID.)

These ratings are guidelines only. For more information, consult your local Halliburton representative.

PEEK is a trademark of ICI Americas, Inc. Poly-Ether-Ether-Ketone.


Xi'an KINGWELL OILFIELD MACHINERY Co., Ltd.
(KINGWELL), is a highly reputable supplier for oilfield equipment and services to Oil & Gas industries and provide complete solutions.

With over 10 years developing, we were developed from the beginning drilling service to manufacture factory who produce OCTG, DST tools and Solid control products.

Accordingly most innovative and reliable toolsKingwell set up a long-term science and technology cooperation, with xi'an petroleum University, daqing/ changqing oil&gas institute and jianghan machinery Research institute.

KINGWELL have experienced team, stronger enough to meet any challenge, we do believe honest is the base of business and cooperation, our aim is to build solid relationship with any part of honest. kingwell can provide highly efficient services to its clients resulting in accurate and timely deliveries at the best prices. Our products have been exported to Europe, American and Middle East.
 DST Tools 5 1/2Rupture Disk (RD) Sampler

The followings are some pictures about our Workshops & Equipments

DST Tools 5IPO Circulating Valve


Product delivery

- Payment : TT/LC
- Delivery : 30 days
- Origin : China
- Minimum Order : 1 set
- Packaging :wood case or steel carton  
-Delivery Date:within 1-2 month(s) after receiving prepayment

We have some other related products as follows:
DST Tools 5IPO Circulating Valve


Any enquiry of above products or relative parts, PLS feel free contact back, and we will offer you a good price and show you our best service.

Category: Circulating Valve

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