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Butterfly valve Mapabloc® BM series
double block-and-bleedfor gashigh-performance

Butterfly valve - Mapabloc® BM series - Metso Automation - double block-and-bleed / for gas / high-performance
Butterfly valve - Mapabloc® BM series - Metso Automation - double block-and-bleed / for gas / high-performance
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Characteristics

Type
butterfly
Function
double block-and-bleed
Media
for gas
Other characteristics
high-performance
DN

Min.: 300 mm
(11.811 in)

Max.: 2,500 mm
(98.425 in)

Pressure

Min.: 16 bar
(232.1 psi)

Max.: 40 bar
(580.2 psi)

Temperature

Min.: 0 °C
(32 °F)

Max.: 600 °C
(1,112 °F)

Description

Mapabloc high performance butterfly valve with double block and bleed sealing system, is developed for ethylene plants to optimize the process of the transfer and decoking gas lines. The valve is designed to prevent all operation problems of traditional gate valve designs, such as coke accumulation and jamming due to high temperature differentials. The valves are in service world-wide in various ethylene plants.

Catalogs

No catalogs are available for this product.

See all of Metso Automation‘s catalogs

Exhibitions

Meet this supplier at the following exhibition(s):

Ecomondo 2026
Ecomondo 2026

3-06 Nov 2026 Rimini (Italy) Hall SUD, C3 - Stand 001, 200

  • More information

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    Valves for process industries

    *Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.
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