McCannalok™ Cryogenic High Performance Butterfly Valve
View Bray International, Inc. on TEKEN44The McCannalok™ Cryogenic High Performance Butterfly Valve complies with various standards and certifications, including design standards like ASME B16.34, ASME VIII, and API 609; testing standards such as API 598, ISO 15848-1, and API 641; and certifications like ABS, ATEX, Bureau Veritas, CCS, DNV, PED, PE(S)R, SIL, CE (PED 2014/68/EU), API 607, ISO 10497, NSF 61/372, and CRN. Additionally, it meets fugitive emissions standards ISO 15848-1, API 641, and TA-Luft VDI 2440, and is manufactured in compliance with ISO 9001 quality assurance program.
Designed for cryogenic applications, this valve features an advanced Polar® Seat for enhanced sealing performance at low temperatures. It is compatible with liquid oxygen and natural gas, ensuring reliable operation in industrial cryogenic media. The valve is available in sizes NPS 3 to 24 (DN 80 to 600) and operates within a temperature range of -320°F to +250°F (-196°C to +121°C). Materials include 316 Stainless Steel for the body and XM-19 for the stem. Certifications include ABS, ATEX, Bureau Veritas, CCS, DNV, PED, and PE(S)R. ([bray.com](https://www.bray.com/valves-actuators-controls/butterfly-valves/high-performance-butterfly-valves/bray-mccannalok-cryogenic-high-performance-butterfly-valve?utm_source=openai))
ISO 15848-1
Industrial Valves - Measurement Test And Qualifica...
ISO 10497
Testing of valves — Fire type-testing requiremen...
API 641
Type Testing of Quarter-turn Valves for Fugitive E...
EN 12266-2
Industrial valves. Testing of metallic valves Tests, test procedures and acceptance criteria. Supplementary requirements
VDI 2440
Emission control - Mineral oil refineries
ISO 28921-2
Industrial valves — Isolating valves for low-temperature applications Part 2: Type testing
BS 6364
Specification for valves for cryogenic service
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