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Mechanically operated valves

Mechanically operated valves
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Mechanically operated valves

Product catalog summary
Overview: The document provides technical specifications for various series of mechanically operated valves, including stem operated and spool valves. It details models, specifications, materials, and dimensions.
Series E-25: Describes 3/2-way mechanically operated seat valves (models E-25-310, ER-25-310, EL-25-310) with a nominal size of 2 mm, operating pressure range of 0 to 12 bar, and flow rate of 80 Nl/min. Materials include anodized aluminum and NBR seals.
Series E-28: Covers 3/2-way valves (models E-28-310, ER-28-310) with a nominal size of 4 mm and flow rate of 210 Nl/min, made from anodized aluminum and stainless steel.
Series E-18: Details 3/2-way and 5/2-way mechanically operated spool valves (models E-18-310, ER-18-310, EL-18-310) with a flow rate of 320 Nl/min and nominal size of 4 mm.
Series E-30: Describes the E-30-311-M12 model, a 3/2-way mechanically operated seat valve with a nominal size of 2 mm and flow rate of 110 Nl/min.
Series T-25 and T-28: Covers 3/2-way and 5/2-way valves with nominal sizes of 2.5 mm and 4 mm. T-28 series includes ATEX compliant models.
Actuators: Details actuators with diameters of 22.5 mm and 30 mm, including push buttons, mushroom buttons, and toggle switches, compatible with various valve models.
Series ST-18 and TK-28: Describes manually operated valves, including servo-operated spool valves and manually operated spool valves with push/pull functions.
Technical Specifications:
1. Pressure Range: 2 to 10 bar.
2. Flow Rate: 480 to 3300 Nl/min depending on the model.
3. Actuating Force: 3 to 40 N at 6 bar.
4. Weight: 0.061 kg to 1.43 kg.
Valve Types and Features:
1. 5/2-way Valves: Mechanically and manually operated with hand lever or foot pedal.
2. 3/2-way Valves: Hand lever operated with mechanical spring return or detent.
3. Materials: Anodized aluminum body, NBR and POM seals, aluminum, stainless steel, and brass inner parts.
Operating Conditions:
1. Temperature Range: -10°C to +70°C for most models, 0°C to +60°C for specific series.
2. Medium: Filtered, oil-free, and dried compressed air according to ISO 8573-1:2010, Class 7:2:4.
Compliance and Standards:
1. ATEX Compliance: Valves comply with 2014/34/EU (ATEX).
Dimensional Data:
1. Connection Sizes: G1/8, G1/4, G1/2 depending on the model.
2. Nominal Sizes: 4.5 mm to 14 mm.
Model Variations:
1. Series HF and HR: Various configurations of 3/2-way and 5/2-way valves with different connection sizes and flow rates.
2. Series 84-4HF and 84-4HR: Hand lever and foot pedal operated valves with specific flow rates and weights.
Additional Notes:
1. Subject to Change: Specifications and dimensions may change as indicated in the document.
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Catalog excerpts

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Valves > mechanically operated valves >

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Mechanically operated valves-2

Valves > mechanically operated valves > Table of contents Series TK-28

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Valves > mechanically operated valves > stem operated valves > Technical details Nominal size Temperature range Filtered, oil-free and dried compressed air according to ISO 8573-1:2010, Class 7:2:4, instrument air, free of aggressive additives. Differing the pressure dew point must be at least 10°C below lowest occurring ambient temperature. Body: Al (anodized), seals: NBR, inner parts: stainless steel and brass, stem: stainless steel (E), plastic (ER, EL), roller: stainless steel (ER), plastic (EL), lever: brass Mechanically operated seat valve. 3/2-way, mechanical spring return, stem operated...

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Valves > mechanically operated valves > stem operated valves > Technical details Series E-28 Connection Nominal size Temperature range Filtered, oil-free and dried compressed air according to ISO 8573-1:2010, Class 7:2:4, instrument air, free of aggressive additives. Differing the pressure dew point must be at least 10°C below lowest occurring ambient temperature. Body: Al (anodized), seals: NBR, inner parts: Al, stainless steel and brass, stem, lever: stainless steel, roller: plastic Mechanically operated seat valve. 3/2-way, mechanical spring return, stem operated 3/2-way, mechanical spring...

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Valves > mechanically operated valves > stem operated valves > Technical details Nominal size Temperature range Filtered, oil-free and dried compressed air according to ISO 8573-1:2010, Class 7:2:4, instrument air, free of aggressive additives. Differing the pressure dew point must be at least 10°C below lowest occurring ambient temperature. Body: Al (anodized), seals: NBR, inner parts: stainless steel and brass, stem: stainless steel (E), plastic (ER, EL), roller: plastic, lever: Al (anodized), brass Mechanically operated spool valve. 3/2-way, mechanical spring return, stem operated 3/2-way,...

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Valves > mechanically operated valves > stem operated valves > = pressure inlet = outlets = exhausts

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Valves > mechanically operated valves > stem operated valves > Technical details Nominal size Temperature range Filtered, oil-free and dried compressed air according to ISO 8573-1:2010, Class 7:2:4, instrument air, free of aggressive additives. Differing the pressure dew point must be at least 10°C below lowest occurring ambient temperature. Body: Al (anodized), seals: FKM, NBR, inner parts: stainless steel, brass, stem: stainless steel Mechanically operated seat valve. 3/2-way, mechanical spring return, stem operated Technical data Model-no.: Flow rate (Nl/min) = pressure inlet = outlet

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Valves > mechanically operated valves > stem operated valves > Technical details Series T-25 Connection Nominal size Temperature range Filtered, oil-free and dried compressed air according to ISO 8573-1:2010, Class 7:2:4, instrument air, free of aggressive additives. Differing the pressure dew point must be at least 10°C below lowest occurring ambient temperature. Body: Al (anodized), seals: NBR, inner parts: stainless steel and brass, stem: stainless steel Mechanically operated seat valve including mounting adapter for actuator installation. 3/2-way, mechanical spring return, stem operated Technical...

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Valves > mechanically operated valves > stem operated valves > Technical details Nominal size Temperature range Filtered, oil-free and dried compressed air according to ISO 8573-1:2010, Class 7:2:4, instrument air, free of aggressive additives. Differing the pressure dew point must be at least 10°C below lowest occurring ambient temperature. Body: Al (anodized), seals: NBR, inner parts: stainless steel and brass, stem: stainless steel T-28-311 in accordance with 2014/34/EU (ATEX) available. (Chapter 13) Mechanically operated spool valve including mounting adapter for actuator installation. 5/2-way...

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Valves > mechanically operated valves > stem operated valves > Technical details Series T-30 Temperature range Filtered, oil-free and dried compressed air according to ISO 8573-1:2010, Class 7:2:4, instrument air, free of aggressive additives. Differing the pressure dew point must be at least 10°C below lowest occurring ambient temperature. Body: Al (anodized), seals: NBR, inner parts: stainless steel and brass, stem: stainless steel Valves in accordance with 2014/34/EU (ATEX) available. (Chapter 13) Mechanically operated seat valve (T-30-310) or spool valve (T-30-510) including mounting adapter...

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Valves > mechanically operated valves > accessories > Weight (incl. valve) (kg) Please complete: xx = colour ( 20 = green, 21 = green with white line, 30 = black, 40 = red, 42 = red with white circle, 50 = yellow, 60 = blue ) Weight (incl. valve) (kg) Please complete: xx = colour ( 20 = green, 30 = black, 40 = red ) Weight (incl. valve) (kg)

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Valves > mechanically operated valves > accessories > Weight (incl. valve) (kg) Weight (incl. valve) (kg) Weight (incl. valve) (kg)

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Valves > mechanically operated valves > accessories > Weight (incl. valve) (kg) Please complete: xx = colour ( 20 = green, 30 = black, 40 = red, 50 = yellow ) Weight (incl. valve) (kg) Please complete: xx = colour ( 30 = black, 40 = red ) Weight (incl. valve) (kg)

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Valves > mechanically operated valves > accessories > Weight (incl. valve) (kg) Weight (incl. valve) (kg) Weight (incl. valve) (kg)

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Valves > mechanically operated valves > manually operated valves > Technical details Nominal size Temperature range Filtered, oil-free and dried compressed air according to ISO 8573-1:2010, Class 7:2:4, instrument air, free of aggressive additives. Differing the pressure dew point must be at least 10°C below lowest occurring ambient temperature. Body: Al (anodized), seals: NBR and POM, inner parts: Al, stainless steel and brass Servo-operated spool valve with low actuating force. The actuating is constantly pilot air supported and is venting* in resting position a small amount of air. *(through...

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*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.