DCIV-8000

Downhole Chemical Injection Check Valve

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Product Description

BlueFin’s DCIV-8000 valve is capable of holding up to 3,500 psi backpressure. This device functions as a high-pressure spring-loaded check valve, thus reducing the possibility of free-flowing chemical into the well and back flowing into the tubing string due to changes in well and tubing conditions or pressures. Being a check valve by design this valve will be affected by well pressures.

Benefits & Applications

• Double Check Valve Design

• One Monel Seat and One Nickel Carbide Seat

• Nickel Carbide Balls, Inconel® Springs, Made out of Monel or special alloy’s

• The sizing allows entry into smaller casings, is an integral check valve, and eliminates the need for additional check

• Highest Quality Balls, Seats, Elastomers, and Springs

• Available Weight/Waggle Bar Adapter

• Different Elastomers and Alloys Options

• Shape provides integral guide tool design and helps reduce hang-ups

General Specifications

• Connection: 0.25” or 0.375” Tubing or 0.25” FNPT

• Outer Diameter; 0.750”

• Length: 9.2”

• Flow: 3 gpm @ 1,500 psig

• Max Allowable Operating Pressure: 8,000 psig

• Crack Pressure: 500 - 2,000 psig (Semi-Adjustable)

• Crack Pressure: 1,500 - 3,500 psig (Semi-Adjustable)

Materials

Elastomers and Metal Determined by Application

Nose Connection

Bullet Guide Nose, Side Entry Adapter or Weight/Waggle Bar

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