Choke valves
Choke valves of different types, 100% interchangeable with original SPM makes.
- Working pressure: 42Mpa~ 140Mpa ( 6000psi~ 20000psi)
- Nominal bore: 2”~3”
- Temperature class: -29℃~121℃ (Class PU)
- Manufacturing standard: API 6A, API16C
TianyuMfg choke valve is used to restrict the flow and provide flow restriction in high-pressure applications in the piping system.
TianyuMfg supplies choke valves in two types, adjustable check valves, and fixed choke valves. Both choke valve core is made of special metal for enhanced performance and extended lifetime.
Below are some specs that we can provide counterparts for:
| Type | End Type | Style | Connection Type | Temperature | Service Type | Part Number |
| Adjustable | 2″ 1502F x 2″ 1502M | 0.75 Seat | Hammer Union | Low Temp | Standard | 2A18156‐0.75 |
| Adjustable | 2″ 1502F x 2″ 1502M | 0.75 Seat | Hammer Union | Low Temp | H2S | 2A19461‐0.75 |
| Adjustable | 2″ 1502M x 2″ 1502F | 0.75 Seat | Hammer Union | Low Temp | Standard | 2A18158‐0.75 |
| Adjustable | 2″ 1502F x 2″ 1502F | 0.75 Seat | Hammer Union | Low Temp | Standard | 2A18159‐0.75 |
| Adjustable | 2″ 1502F x 2″ 1502M | 1.00 Seat | Hammer Union | Low Temp | Standard | 2A18156‐1.00 |
| Adjustable | 2″ 1502F x 2″ 1502M | 1.00 Seat | Hammer Union | Low Temp | H2S | 2A19461‐1.00 |
| Adjustable | 2″ 1502M x 2″ 1502M | 1.00 Seat | Hammer Union | Low Temp | Standard | 2A18157‐1.00 |
| Adjustable | 2″ 1502M x 2″ 1502F | 1.00 Seat | Hammer Union | Low Temp | Standard | 2A18158‐1.00 |
| Adjustable | 3″ 1502F x 3″ 1502M | 2.00 Seat | Hammer Union | Low Temp | Standard | 2A21253 |
| Adjustable | 3″ 1502F x 3″ 1502M | 2.00 Seat | Hammer Union | Low Temp | H2S | 2A23122 |
| Positive | 2″ 1502M x 2″ 1502F | w/o Bean | Hammer Union | Low Temp | Standard | 2A18160 |
| Positive | 2″ 1502M x 2″ 1502F | 0.75 Seat | Hammer Union | Low Temp | Standard | 2A18160‐0.75 |
| Positive | 2″ 1502M x 2″ 1502F | w/o Bean | Hammer Union | Low Temp | H2S | 2A22016 |
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