Description Size 6 Component series 5X Maximum operating pressure 315 bar Maximum flow 60 l/min Area of application in accordance with the Explosion Protection Directive 2014/34/EU: I M2, II 2G, II 2D, II 3G, II 3D Type of protection of the valve solenoids: c (EN 13463-5) Features Direct operated directional spool valve for intended use in potentially explosive atmospheres Actuation elements: hand lever Porting pattern according to DIN 24340 form A ( without locating hole) Porting pattern according to ISO 4401-03-02-0-05 ( with locating hole) Product description Valves of type WMM 6...XC are manually actuated directional spool valves. They control the start, stop and direction of a flow. The directional valves basically consist of housing (1), an actuation element (2) (hand lever), control spool (3) and one or two return springs (4). When de-energized, the control spool (3) is held in the central position or in the initial position by the return springs (4). The control spool (3) is moved to the desired spool position by means of the actuation elements. Detent Directional valves with hand lever are optionally available as 2 or 3 position valves with detent. If actuation elements with detent are used, each spool position can be locked, depending on the valve type. Throttle insert The use of a throttle insert is required when due to prevailing operating conditions, flows can occur during the switching processes, which exceed the performance limit of the valve. It is inserted in channel P of the directional valve. Type . WMM 6 ..5X/..B.. Type 4WMM 6 D5X/FXC... Type code 01 02 03 04 05 06 07 08 09 10 WMM 6 6 5X / XC 01 3 main ports 3 4 main ports 4 Type of actuation 02 Hand lever WMM 03 Size 6 6 04 Symbols; for the possible version, see "Symbols/Circuit diagrams" 05 Component series 50 … 59 (50 … 59: unchanged installation and connection dimensions) 5X 06 With spring return no code With detent F 07 Valves in explosion-protected design; for details, see "Information on explosion protection", in chapter "Technical data" XC 08 Without throttle insert no code Throttle Ø 0.8 mm B08 2) Throttle Ø 1.0 mm B10 2) Throttle Ø 1.2 mm B12 2) Seal material 09 NBR seals no code FKM seals V Observe compatibility of seals with hydraulic fluid used. 10 Without locating hole no code With locating hole /60 1) with locating hole and grooved pin ISO 8741-3x8-St /62 1) Grooved pin ISO 8741-3x8-St-A2C, material no. R900005076 (separate order) 2) Use if volume flow > performance limits of the valve, effective in channel P. included in the scope of delivery: Valve operating instructions with declaration of conformity in part III Technical data general Size 6 Weight (approx.) kg 1.4 Installation position any Ambient temperature range NBR seals °C -30 … +80 FKM seals °C -20 … +80 Hydraulic fluid Classification Suitable sealing materials Standards Mineral oil HL, HLP FKM, NBR DIN 51524 Bio-degradable Insoluble in water HEES (synthetic esters) FKM VDMA 24568 HETG (rape seed oil)
Бесплатная доставка по РФ при заказе от 50 000 р.
Компания ООО «Индатэк» работает с юридическими лицами по всей территории России. Каждый день мы осуществляем доставку заказов от Калининграда до Владивостока. Вместе с отгруженным товаром, клиент получает бухгалтерские и гарантийные документы на 12 месяцев. По желанию, вы можете продлить срок гарантии.
