Product Details:
Payment & Shipping Terms:
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Nominal Bore: | 1 13/16"~7 1/16" | Product Specification Levels: | PSL 1~4 |
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Performance Requirement: | PR1~2 | Connection: | Flange Ends |
Pressure: | 2000PSI~15000PSI | Usage: | Oilfield Wellhead |
Packing: | Plywood Case | Style: | Needle Valve |
Highlight: | Adjustable Needle Choke Valve,Oil Drilling Needle Choke Valve,Oilfield Wellhead Needle Choke Valve |
Oil Drilling Adjustable Needle Choke Valve for X-Mas Tree
Product Introduction
The choke valve is used to be matched with manifold and other assemblies, which is applicable for flow-rate adjustment, that is, to raise or reduce the valve core location is help for alternation of flow-way cross area and flow-rate control.The products could also be produced according to customer requirement.
We manufacture both Positive and adjustable choke valves in pressure rating up to 10,000 PSI working pressure. Each choke can be interchanged and configured in to positive choke, adjustable choke, and actuated choke. Depending upon the requirement in the site, well conditions, life, and these chokes can be converted in to different types as required. The majority of the components are interchangeable, which makes it easy for manufacturing and maintenance.
Adjustable choke valve
Positive choke valve
Main Parameters of Oilfield Choke Valve
Specification | Details |
---|---|
Design Standard | API 6A, ASME VIII, API 6FA |
Pressure/Temperature Chart | ASME B16.34 |
Face to face Dimension | API 6D, ASME B16.10, |
Testing Standard | API 6A / ISO 5208 |
Flange Details | ASME B16.5 / API 6A |
Size Range | 2 1/16” to 4 1/16” |
Pressure Classes | 2000 – 10,000 PSI |
Product Spec Level | PSL 1, 2, 3, 3G & 4 |
Materials | 4130 / 410 / A487 4C / CA15 / CF8M / Duplex / Super Duplex / Inconel |
Trims | API Class AA - HH |
Seats | TCC coated |
Ends | Flanged / Welded |
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 |
Packaging & Delivery
Packaging Details
Bundles, seaworthy wooden cases;
With or without end caps, varnish or as per clients requirements for Well-designed tubing connector pup joint.
Port
Shanghai and China main ports
Lead Time :
30-45 days after got the advance payment
Since the establishment of our company, we have been always sticking to the spirit of“Customer First, Quality Basis, Service Root”, majoring in manufacturing and trade of petroleum equipments and technology. And we have obtained well-known reputation in the industry through our unremitting efforts in all these years. We will go on developing our spirit to make more achievements in the field of petroleum equipment supply and petroleum technology service.
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.
Contact Person: Ms. Sunny Lee
Tel: +86 13186019379
Fax: 86-29-8633-2919