Direct Flow Gate Valves

The valves are used as a shutoff device on the pipelines transporting oil and gas, which are neutral in relation to the material of the main parts of the item.

PN 210, 350

Основные размеры, мм

Обозначение типа (таблица фигур)	DN	PN	L	H	Тип присоединения	Материал основных деталей	Температура рабочей среды	Масса, кг
3M-65X21	65	21	422	610	65X21-П27 ГОСТ 28919-91	Сталь 20СГЛ	?121°С	90
3M-100X21	100	21	511	824	100X21-П37 ГОСТ 28919-91			300
3M-50X35	50	35	350	565	50Х35-П24 ГОСТ 28919-91			81
3M-65X35	65		422	610	65Х21-П27 ГОСТ 28919-91			90
3M-80X35	80		473	785	80Х35-П35 ГОСТ 28919-91			195
3M-100X35	100		549	824	100Х35-П39 ГОСТ 28919-91			320
Класс герметичности					А (по ГОСТ Р 54808-2011)
Управление задвижкой					ручное (маховик)
Установочное положение					любое, кроме положения «маховиком вниз»
Климатическое исполнение					УХЛ по ГОСТ 15150-69

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