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Ball Activated Drop Ball Circulating Valve Coiled Tubing Pressure Control Equipment

Minimum Order Quantity : 1 set Price : USD 1-10000/set
Packaging Details : Pollywood Delivery Time : 30-50 days
Payment Terms : L/C, T/T, D/P Supply Ability : 10 set/month
Place of Origin: China Brand Name: ZZ TOP OIL TOOLS
Certification: ISO, API Model Number: Drop Ball Circulation Valve

Detail Information

Product: Drop Ball Circulation Valve Application: Downhole Coiled Tubing Operation
Usage: Coiled Tubing Tool String Material: Alloy Steel
Size: 1 11/16" - 3 1/8" Connection: AMMT, PAC
Working Condition: Oil & Gas & H2S Service Delivery: 20-30 Days
High Light:

1 11/16" Circulating Valve


3 1/8" Circulating Valve


oem coiled tubing pressure control equipment

Product Description

Drop Ball Circulation Valve / Ball Activated Circulation Valve For Coiled Tubing Service
The Drop Ball Circulating valve is the ball activated circulation valve which  is designed to allow circulation above the coiled tubing work toolstring. The circulating valve is activated by using a drop ball and can be adjusted on the surface to shear out by varying the number and type of shear pins used. Pressure applied to the drop ball causes the pins to shear and the sleeve to move down, allowing circulation via the side ports.
To use a ball drop, a correctly sized ball should be pumped through the CT string to seat in the circulation valve. This ball blocks off the flow through the tool. As increased pressure is applied through the CT string, the shear screws holding the seat will shear, shifting it downwards and uncovering the circulating ports. The increased flow area allows increased pump rate through the CT string.
Specification of Ball Activated Circulation Valve

CT Size OD ID Connection Max. Shear Pressure Temp. Rating Tensile Strength Service Finish Neck Drop Ball Size
1 11/16” 1.687” 0.312” 1” AMMT 5000psi 0-400F 32000lbs Normal 1.38” 5/8”
2 1/8” 2.125” 0.500” 1 1/2” AMMT 5000psi 0-400F 85000lbs Normal 1.38” 5/8”
2 3/8” 2.375” 0.750” 1 1/2” AMMT 5000psi 0-400F 90000lbs Normal 2.31” 15/16”
3 1/8” 3.125” 0.750” 2 3/8” PAC 5000psi 0-400F 165000lbs Normal 2.31” 1 1/8”

Remarks: 1. Other sizes with specific requirement would be available as per request.
2. All above mentioned values are calculated based on new tool conditions for guide only.
     Ball Activated Drop Ball Circulating Valve Coiled Tubing Pressure Control Equipment 0Ball Activated Drop Ball Circulating Valve Coiled Tubing Pressure Control Equipment 1

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