oil ball valve Description
Oil ball valve is a type of ball valve designed for the oil industry, which achieves opening and closing control of pipeline media by rotating a ball with a circular channel, and is suitable for crude oil transmission, oil refining units, oil and gas field extraction and other scenarios. Its core functions include high-pressure sealing, corrosion resistance and particle erosion resistance to meet the needs of complex oil conditions such as sulphur and sand.
Structural Characteristics
Seal design
Hard seal structure: tungsten carbide coated metal valve seat with zero leakage in both directions (leakage class ISO 5208 Rate A), resistant to long-term scouring of sandy crude oil;
Double packing: the valve stem adopts the combination of graphite braided packing + V-type PTFE ring to prevent crude oil from seeping out (leakage rate ≤ 50ppm).
Material selection
Valve body material: ASTM A216 WCB (conventional working conditions) or duplex stainless steel 2205 (acidic environment with hydrogen sulphide);
Ball coating: supersonic flame spraying (HVOF) tungsten carbide, hardness ≥ HRC60, to extend the service life under the working condition of sandy crude oil.
oil ball valve Specification
|
Product name |
oil ball valve |
|
OEM & ODM |
Accept OEM ODM Services |
|
Logo |
Accept Custom Logo |
|
Packing |
20pcs/opp |
|
Shipping |
By Express, Air, Sea, Train |
|
Delivery Time |
5-15 Days,Upon To Your Quantity |
|
Our Advangtage |
1.Professional Team Including Design, Production, After Saleservice2.Factory Direct Sale, Low Price, Small MOQ3.Fast |
|
Sample |
Sample refund fee for bulk procurement within 15 days |
oil ball valve
Applications
| Industrial | technological needs | Adaptation parameters |
|---|---|---|
| Onshore oil pipelines | High pressure difference (≤42MPa) and frequent opening and closing (>10,000 times/year) | API 6D Class 1500 Floating Ball Valves |
| Offshore oil recovery platforms | Resistance to seawater corrosion and 25MPa pressure resistance | Fully welded titanium alloy valve body |
| Refinery Hydrogenation Unit | High temperature (450°C) and hydrogen permeation protection | Double Piston Effect Stem Structure |
Hot Tags: oil ball valve, China oil ball valve manufacturers, suppliers, factory, vee ball control valve, trunnion supported ball valve, ball valve linear actuators, ball valve check valves, Forged Ball Valve, ball valve prevention