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3050 Series

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3050 Series
3050 Series
Check valve
The 3050 check valve is a one-way valve that can be used on bottom loading and top loading arms. It’s made in aluminium and is equipped with an energized spring plate. On bottom loading arms it is located before the API Coupler while on Top Loading Arms it take place after the loading valve.

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Technical features

Standards and Regulations

- Conformity Declaration of current Directive PED for Pressure Equipment.
- Conformity Declaration of current Directive ATEX for Equipment used in Potentially explosive atmospheres.
- Customs Declaration of certification for Russia, Kazakhstan, Belarus, EAC certification.

Options upon request

- Seals materials: FVMQ Fluorosilicone for low temperatures, FFKM Perfluoroelastomer for aggressive liquids.
- Working temperatures: -60/+65 °C, -13/+65 °C.

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