Background

Product

Boteli has always been committed to relying on scientific and technological innovation, and constantly applying new technologies, new processes and new materials to develop high-quality new products.

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  • Deep cooling upper mounted butterfly valve

Design specifications:
Design standards: API 609, ASME B16.34, BS 6364, MESC SPE 77/200
Structural length: API 609, ISO 5752
Connection standards: ASME B16.5, ASME B16.47, ASME B16.25
Inspection and Testing: API 598, BS 6364
Temperature pressure rating: ASME B16.34

Performance parameters:
Pressure rating: CL150~CL600 (PN10-PN100)
Nominal size: NPS3~NPS60 (DN80-DN1500)
Structural forms: clamp type, lug type, flange type, butt welded type
Main materials: LCB, CF8, CF8M, 4A, 5A, C95800, etc
Applicable temperature: -196 ℃ -200 ℃
Application field: Suitable for low-temperature media such as LNG.