Can the Series 70 Manual 3/2 Selector Valve be mounted directly on an actuator or used with a connection block for different installation needs?

Yes. The Series 70 Manual 3/2 Selector Valve can be mounted directly on an actuator or used with a connection block. Its design supports inline, wall, direct actuator mounting and integration with a connection block, offering flexible installation options to suit different pneumatic system needs.

How does the Series 70 Manual 3/2 Selector Valve perform at extreme temperatures and what maintenance is required to ensure reliable operation within the -10°C to +60°C range?

The Series 70 Manual 3/2 Selector Valve is engineered to operate reliably across a wide ambient range of -10°C to +60°C. Its aluminum body and nickel-plated aluminum slider provide structural stability and resistance to thermal stress, while NBR seals offer good elasticity and sealing performance throughout this temperature span. At low temperatures near -10°C, NBR maintains adequate flexibility for sealing and the lightweight plastic end cover and metallic components minimize thermal distortion, so actuation remains smooth though slightly stiffer feel can occur as materials contract. At high temperatures up to +60°C, the materials retain dimensional stability and pressure-handling capability (to 10 bar), with no compromise to the selector mechanism’s precision under normal duty. To ensure reliable operation across the full temperature range, perform the following maintenance: - Regular visual inspections for wear, damage or seal hardening every 3–6 months (more frequently in harsh duty). - Check for leaks and confirm smooth selector movement; replace any NBR seals showing cracking, glazing or permanent deformation. - Clean the slider and body ports of dust/debris and apply appropriate lubricant compatible with NBR and aluminum if movement becomes stiff (use manufacturer-recommended pneumatic lubricants). - Verify mounting integrity (inline, wall, actuator, or block) and retighten fittings to prevent vibration-induced loosening. - In extreme or cyclic temperature environments, shorten inspection intervals and keep spare NBR seals and the slider available for quick replacement. Following these practices will maintain Series 70 Manual 3/2 Selector Valve performance, sealing integrity and actuator control throughout -10°C to +60°C.

Valve directional series 70, Controlled manually a selector, 3/2

All products, Pneumatic valves/

Additional information

Maximum operating temperature [°C]	60
Minimum operating temperature [°C]	-10

A universal valve directional o control manual, a selector, used most often for control operation actuators. can be mounted in lines, for a wall, directly for actuators or on block connection. Function 3/2 – three-way, two-position. Size: 1/8″. Material: body valve – aluminum, spool – aluminum nickel-plated, sealing – NBR, Cover end – plastic plastic. Working pressure: up to 10 bar. Operating temperature: -10°C up to +60°C.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Price	Quantity	Actions	Catalogue
MW-7010001200	Valve 70 series MAV 23 PPS NC	-	10	In stock	0 €		Enquiry
MW-7010001300	Valve 70 series MAV 23 PPB OO	-	10	In stock	0 €		Enquiry

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A universal valve directional o control manual, a selector, used most often for control operation actuators. can be mounted in lines, for a wall, directly for actuators or on block connection. Function 3/2 – three-way, two-position. Size: 1/8″. Material: body valve – aluminum, spool – aluminum nickel-plated, sealing – NBR, Cover end – plastic plastic. Working pressure: up to 10 bar. Operating temperature: -10°C up to +60°C.