API 6A Hydraulic Choke Valve
**Model No.:** Choke Valve
**Working Pressure:** 2000~20000 PSI
**Nominal Bore:** 2-1/16" ~ 7-1/16"
**Material Temperature Range:** P ~ U
**Product Specification Level:** PSL1 ~ PSL4
**Performance Requirement:** PR1, PR2
**Material Class:** AA ~ FF
**Transport Packaging:** Wooden Case
**Origin:** Jiangsu, China
**HS Code:** 8481901000
The valve needle and spool are constructed from tungsten carbide, offering excellent resistance to corrosion, erosion, and wear. This design ensures long-lasting performance even in harsh environments. Two types of configurations—adjustable and external sleeve—are available, making them suitable for wellheads, X-mass trees, and choke manifolds.
Key Features:
- The coupling nut between the bonnet and body allows for quick assembly and disassembly.
- The stem tip and bean adapter are made from special carbide alloys, enhancing durability against corrosion and abrasion.
- An indicator lens with scale markings helps operators monitor the stem position and actual orifice area.
- The handwheel is operated counterclockwise to open the valve and clockwise to close it.
**Main Technical Specifications:**
- Working Pressure: 2000 ~ 20000 PSI
- Nominal Bore: 2-1/16" ~ 7-1/16"
- Operating Temperature: P ~ U
- Product Specification Level: PSL1 ~ PSL4
- Performance Requirement: PR1, PR2
- Material Class: AA ~ FF
- Working Medium: Crude oil, natural gas, drilling fluid
This API 6A compliant hydraulic choke valve is ideal for use in oil and gas operations, providing reliable control and safety under high-pressure conditions.
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