Oil and Gas Positive Choke Valve 7 1/16" with Flange End
Product Overview
Adjustable and positive choke valves are designed for reliable flow control and maximum wear life, The choke valves are available in flanged or threaded ends in standard bore sizes form 1-13/16" thru 13-5/8", in working pressures of 2000 psi through 20000 psi.
Positive choke valves is often used in the oilfield when drilling, testing, production and easy for operation and simple to maintain. We have many positive choke valves with sizes and pressure ratings used for oil field application.
TR Solids Control is a main adjustable choke supplier in China. Our choke has high quality with good price. If you need other solid control equipment like shale shaker, mud cleaner, mud agitator, jet mud mixer, centrifugal pump, shear pump, screw pump, mud gas separator, vacuum degasser etc, welcome to contact with us!
Overview of Choke Valve
The oilfield wellhead choke valves are in various styles, including positive choke valve, adjustable choke valve, needle & orifice choke valve, welded choke valve and integeral choke valve, the working pressure of the choke valve is from 3000 psi to 15000 psi. The choke valves are designed and manufactured in accordance with the API 6A specification and updated international standards. The choke valves are made of different marterial classes, which make the choke valve suitable for temperature classification from P thru U.
Advantages of Our Positive Choke Valve
- Material of choke bean is fabricated from ceramic and tungsten carbide,with sufficient corrosion resistant,anti-eroding and wearable capability.
- It adopts union bonnet so as to change choke quickly.
- It has application in wellhead & X-mas tree and choke line.
Technical Info. of Oilfield Choke Valve
| Product name | Chock Valve |
| Working pressure | 2000-20000 PSI |
| Nominal bore | 1 13/16"~7 1/16" (46mm~180mm) |
| Working medium | oil,natural gas,mud and gas containing H2S,CO2 |
| Working temperature | -46℃—121℃ |
| Specification level | PSL 1- PSL4 |
| Performance requirement | PR 1-2 |
| Material class | AA,BB,CC,DD,EE,FF,HH |
| Manufacture standard | API Spec 6A |
| Item | Component | Qty | Material | Remark |
| 1 | Body | 1 | 4130 | |
| 2 | O-Ring | 2 | NBR | |
| 3 | Seat Bushing | 1 | 4130 | |
| 4 | Lower Diversion Bushing | 1 | 410 | |
| 5 | Upper Diversion Bushing | 1 | 410 | |
| 6 | Valve Core | 1 | YG8 | |
| 7 | O-Ring | 1 | NBR | |
| 8 | Bonnet | 1 | 4130 | |
| 9 | O-Ring | 2 | NBR | |
| 11 | Bonnet Stud | 8 | 4130 | |
| 12 | Bonnet Nut | 8 | 5140 | |
| 13 | Stem | 1 | 410 | |
| 25 | Cylinder Adapter | 1 | 4130 | |
| 26 | Cylinder | 1 | | |
| 27 | O-Ring | 2 | NBR | |
| 28 | Piston | 1 | 1045 | |
| 29 | Screw | 1 | 4130 | |
| 30 | Cylinder Lid | 1 | 4130 | |
| 31 | Circlip | 1 | 1566 | |
| 32 | Straight pipe | | | |
| 33 | Washer | 1 | 4130 | |
| 34 | Cylinder Adapter | 1 | 4130 | |
| 35 | Screw | 4 | 4130 | |
| 36 | Seat | 1 | YG8 | |
Our Team
Xi'an TianRui Petroleum Machinery Equipment Company Limited is located in northwest of China, is a professional supplier of oilfield solid control equipment and accessories.
Our factories have more than 15 years experiences of manufacturing oilfield equipment and accessories.
Our sales team has more than 10 years importing & exporting experiences in oil & gas industry.
Our company has worked on international trade business for over 8 years. We have served a widely international market and provided creative solutions for our customers.
Competitive Advantages
1. We offer high quality products at competitive price.
2. Shortest delivery time.
3. Flexible payment terms.
4. Timely after-sale service.
5. Most of our equipment can be replaceable with international brands.
6. Our products have been exported to Argentina, Egypt, US, Australia, Romania, Pakistan, Dubai, Abu Dhabi, Iran, India, Indonesia, Vietnam, Malaysia and many other countries.
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Gas Oil Positive Choke Valve 7 1/16" With Flange End Images
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