221858, 1" Sol valve 25mm orifice

PartNumber: 221858
Ном. номер: 8078860098
Производитель: Burkert Contromatic
221858, 1" Sol valve 25mm orifice
Доступно на заказ более 1 шт. Отгрузка со склада в Москве 6 недель.
Бесплатная доставка по городам Москва, Санкт-Петербург, Краснодар, Нижний Новгород
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Описание

DS6281-EV 2/2 Solenoid Valve - Brass Bodied
A 2 way servo assisted solenoid valve suitable for use with neutral fluids such as compressed air and water. N/C (Normally Closed) and N/O (Normally Open) versions available with NBR (Nitrile Rubber) or FKM (Fluroelastomer) seals. Usable for a variety of applications including heating and refrigeration, water treatment, compressed air and vacuum systems.

0.1 - 4 second response time (dependant upon pressure)
IP65 Rated (with cable protection)
Brass body
Quiet operation
Water hammer free design
Compact installation length
NPT / Rc connection ports
0.2 - 16 Bar pressure range

Two Way Inert Gases and Fluid Valves
Compact solenoid valves suitable for most gas and fluid handling applications. Where practical, valves are shown with a schematic diagram showing the (circuit) function. The diagram is laid out so that the left-hand side of the diagram describes the valves operation when the coil is energised. When the coil is de-energised, the spring (or servo-assist) return controls the valve and is described on the right-hand side of the diagram. The 3 / 2-way designation indicates a valve with three ports and two modes of operation. It is normal practice to refer to 2 / 2-way valves as two ways. The port designations A, B, P, P1, P2 and R are used on the schematic diagrams and are marked on the valve bodies. Valve bodies are marked for a specific circuit function but can often be used for other functions. Reference to the schematic diagrams and technical specifications indicates the appropriate connections and pressure capabilities when an alternative circuit function is required.

Solenoid Valve main functions

Range of solenoid valves suitable for most liquid or gas applications.
Each valve is delivered with an individual operational schematic.
The left section of the schematic shows valve behaviour when the coil is energised.
When the coil is at rest, the valve is controlled by the return spring (or servomechanism). This phase is depicted in the right section of the schematics.
Port descriptions A; B; P; P1; P2 and R are used in the schematics and are marked on the valve bodies. The three-way valve bodies are suited to specific tasks, but may also often be used for other tasks.
References in the operational schematics and various technical characteristics describe the appropriate connections and allowable pressures for valves being used for different tasks.

Водопровод и трубопровод / Клапаны и краны / Электромагнитные соленоидные клапаны /
Burkert Solenoid Valve 221858, 2 port , NC, 230 V ac, 1in

Технические параметры

Материал корпуса
Brass
связь (соединение)
1 in G
величина (размер) соединения
1in
максимальная рабочая температура
+80°C
максимальное рабочее давление
16bar
Minimum Operating Temperature
-10°C
число портов
2
интервал рабочих температур
-10 → +80 °C
операция (работа)
Solenoid/Air Pilot
последовательный
6281 EV Standard
Suitable Applications
Compressed Air, Water
напряжение (источника) питания
230 V ac
тип
2/2
диаметр дроссельного отверстия
25mm
Connection Gender
Female
Flow Factor Kv
12m³/h
Thread Standard or Connection Type
G
Servo Assist
Yes
Default Valve Position
NC
Maximum Closing Time
0.1 → 4s

Дополнительная информация

6281EV Standard 2/2-way Solenoid Valve with ...