XI 'AN ZZ TOP OIL TOOLS CO.,LTD
| Payment Terms | L/C, T/T, D/P |
| Supply Ability | 10 set/month |
| Delivery Time | 30-50 days |
| Packaging Details | Pollywood |
| 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 |
| Brand Name | ZZ TOP OIL TOOLS |
| Model Number | Drop Ball Circulation Valve |
| Certification | ISO, API |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T, D/P | Supply Ability | 10 set/month |
| Delivery Time | 30-50 days | Packaging Details | Pollywood |
| 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 |
| Brand Name | ZZ TOP OIL TOOLS | Model Number | Drop Ball Circulation Valve |
| Certification | ISO, API | Place of Origin | China |
| High Light | 1 11/16" Circulating Valve ，3 1/8" Circulating Valve ，oem coiled tubing pressure control equipment | ||
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.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler
Year Established:
2012
Total Annual:
5000000-10000000
Ecer Certification：
Verified Supplier
ZZ TOP Oil Tools Co., Ltd located in XI’AN City in China, we are in full service on design, production and supply of oilfield downhole tools and Wellhead Equipment. Over more than 10 years, we become a fast growing organization, now our two sub-factories, equipped with CNC la... ZZ TOP Oil Tools Co., Ltd located in XI’AN City in China, we are in full service on design, production and supply of oilfield downhole tools and Wellhead Equipment. Over more than 10 years, we become a fast growing organization, now our two sub-factories, equipped with CNC la...
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