Jacketed Insulating Check Valve
Jacketed Insulating Check Valve
- Design Basis: API 6D
- Structure Length: API 6D; ASME B16.10
- Connection Size: ASME B16.5; ASME B16.47
- Test and inspection: API 598
Technical Description:
1. The Jacketed insulating check valve has good thermal insulation and cold protection characteristics, and can effectively reduce the heat loss of the medium in the pipeline.
2、It is widely used in petroleum, chemical, asphalt, metallurgy, pharmaceutical, food and other systems to prevent the return of high viscosity media that will solidify under normal transport.
3、The jacket is welded with carbon steel pipe and is more pressure-resistant and firm than the cast one.
Standards:
- Design and Manufacture Standard: API602 (ISO 15761)
- Socket-welding dimension: ASME B16.11
- End Threads dimension: ASME B1.20.1
- Test and inspection: API 598
- Pressure-temperature ratings: ASME B16.34
Product Information:
- Temperature range: -196℃ ~ 595℃
- Pressure range: CLASS150 ~ CLASS2500
- Diameter range: NPS1/2 ~ NPS2(DN15 ~ DN50)
- Bonnet Type: Bolted Bonnet, welded bonnet.
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