125INSB210 : Humphrey Roller Ball Operated Valves (125INSB 2 10)
125INLB Series 1/8 orifice Roller Ball Insert Valve features the classic Humphrey diaphragm poppet principle. The unbalanced, air-spring return design assures bubble-tight sealing actuated, and unactuated. Rugged 2 or 3-way valves are normally closed. Our compact insert / cartridge valve type drops into your manifold cavity, eliminating fittings and tubing.
Number of Ports | 2 ports | ||||
Number of Positions | 2 positions | ||||
Valve Function | Normally Closed | ||||
Piping Type | Cartridge, Manifold Piping | ||||
Approx Size (in) HxWxD | 1.24 x 0.82 DIA | ||||
Media | Air, Inert Gas | ||||
Type of Operation | Roller Ball | ||||
Flow Capacity (Cv) | 0.30 | ||||
Port Size | 1/8 ORIFICE | ||||
Lubrication | Not required | ||||
Media Filtration | Not Required | ||||
Pressure Range (psi) | 0-125 | ||||
At Valved Pressure of: Force to Actuate (lbs): |
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Operating Speed (cycles/min) | 600 | ||||
Ambient Temperature Range (⁰F) | 0-225 | ||||
Wetted Materials | Zinc plated steel, Buna N, Anodized aluminum | ||||
Weight (oz) | 2.0 |