Core Holder PEEK Model DCH-02
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Core Holder PEEK Model DCH-02

(1)Working Pressure: 5,000 psi

(2) Working Temperature: Ambient to 600 

(3) Core diameter: Customer specified

(4)Core length: Customer specified

Availability:
Quantity:
  • DCH-02
  • RIGCHINA
  • CH-02

Core Holder- DCH Series


Our patented DCH Series core holders are core holders with pressure ports or taps molded into the confining pressure sleeve. These pressure ports allow the researcher to measure the pressure drop along the length of the core sample during the flooding process. These core holders are routinely used for gas and liquid permeability, relative permeability, formation damage studies, fluid reactions with the reservoir rock and other core flooding experiments.


These core holders offer several unique features. The pressure ports are molded into the sleeve for a solid bond. The pressure ports can be located at discrete locations along the core to meet the client’s requirements. Under the rate working temperature and pressure range, good sealing properties of the holder.


Sleeves can be fabricated on a custom basis for short (several inches) or long applications (several feet or meters). The pressure ports are designed to come out through the body of the core holder through one end or out through the core holder body. We have also supplied pressure ports that are connected to 1/16” or 1/8” tubing and come out through the ends of the core holder. These core holders can be supplied with any of the loading types that Core Lab offers.

The loading types include Hassler, Biaxial, or Triaxial. The standard features of each design type are incorporated into the pressure-ported core holder.


Features:

(1)Working Pressure: 15,000 psi

(2) Working Temperature: Ambient to 600

(3) Core diameter: Customer specified

(4)Core length: Customer specified

Common Dimensions: 25.4mm (1”), 38mm (1.5”) , 50mm (2”) , 80mm(3”) and 133mm (5.25”) in diameter and 25.4mm (1”) to 500mm(20”) in length.

(5)Materials: stainless steel, PEEK (The experiment will be imaged with powerful X-rays)

(6) Sleeve material: Viton

Core Holder Specification

Part No.

Model

Description

Remark

CH-01

DCH-01

Wetted   parts Material: Stainless Steel

Sleeve   material:viton

Working   Pressure: 10,000 psi (70Mpa) or 15,000 psi (100Mpa)

Working   Temperature: Ambient to 600 ℉(320℃)

Fitting:   NPT

Pressure   taps : As request

Core   diameter: Customer specified

Core   length: Customer specified

Common   Dimensions: 25.4mm (1”), 38mm (1.5”) , 50mm (2”) , 80mm(3”) and 133mm (5.25”)   in diameter and 25.4mm (1”) to 500mm(20”) in length.

Inlet   port: As request

Outlet   port: As request

Customer   specified

CH-02

DCH-02

Wetted   parts Material: PEEK (The experiment will be imaged with powerful X-rays)

Sleeve   material:viton

Working   Pressure: 4,300 psi

Working   Temperature: Ambient to 500 ℉(260℃)

Core   diameter: Customer specified

Core   length: Customer specified

Common   Dimensions: 25.4mm (1”), 38mm (1.5”) , 50mm (2”) , 80mm(3”) and 133mm (5.25”)   in diameter and 25.4mm (1”) to 500mm(20”) in length.

Inlet   port: As request

Outlet   port: As request

CHD-03

DCH-03

Wetted   parts Material: titanium or hastelloy

Sleeve   material:viton

Working   Pressure: 10,000 psi (70Mpa) 15,000 psi (100Mpa)

Working   Temperature: Ambient to 600 ℉(320℃)

Core   diameter: Customer specified

Core   length: Customer specified

Common   Dimensions: 25.4mm (1”), 38mm (1.5”) , 50mm (2”) , 80mm(3”) and 133mm (5.25”)   in diameter and 25.4mm (1”) to 500mm(20”) in length.

Inlet   port: As request

Outlet   port: As request (1”) to 500mm(20”) in length.