Pneumatic Hand Lever Valve - Supreme Valves India
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Pneumatic Components

Pneumatic Hand Lever Valve | Manual Directional Valve

Manual hand lever directional control valves. 3/2, 4/2, 5/2 way configurations. For manual pneumatic circuit control, machine override, and safety lockout applications.

Key Specifications

Category: Pneumatic Components
Brand: Supreme Valves India
Origin: Ahmedabad, Gujarat
Certification: ISO 9001:2015

In-stock: Standard sizes ship within 3-5 working days from Ahmedabad. Export packaging available.

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Materials of Construction (MOC)

Component Material Specification
Body & Bonnet Ductile Iron (ASTM A536 / EN-GJS-400-15)
Stem / Spindle SS 410 / SS 420
Seat / Trim EPDM / NBR / Bronze

Technical Specifications

Parameter Specification / Standard
Manufacturing / Design Standard EN 1171 / AWWA C509 / BS 5163
Testing Standard API 598 / EN 12266-1
Pressure Rating PN16 / PN25

Frequently Asked Questions

What is a hand lever pneumatic valve used for?

Hand lever valves provide manual pneumatic circuit control where automated control is not required or as a manual override for automated systems. Common uses: machine start/stop controls; emergency stop circuit overrides; directional control for maintenance mode; pneumatic circuit testing and debugging; and safety lockout/tagout applications where a valve must be physically locked in a safe position. They are essential components in any pneumatic system requiring human-machine interface for control or emergency override.

What is the difference between detent and spring return hand lever valves?

Detent valves click into each position and stay there when released - the lever remains in the last selected position. Spring return valves return to a neutral or home position when released (usually by a spring). Detent valves are used where the valve must stay in a selected position; spring return valves are used for momentary operation or where a default position must be restored when the operator releases the lever.