231P Pressure Switch/Internal Adjustment Explosion Proof Hermetically Sealed (NEMA 4X, 7, 9 and 13)
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DESCRIPTION
Explosion Proof Hermetically Sealed (NEMA 4X, 7, 9 and 13)
Compact, adjustable pressure switch for high pressure hydraulic process applications. Our combined piston sensor and efficient Nega-Rate® Belleville disc spring offers superior set point stability and vibration resistance.
OPTIONS
Wetted Material
1 Aluminum port and piston, teflon seal, and Buna-N O-Ring (Not available for range 8)
4 316 Stainless Steel port and piston, teflon seal, and Buna-N O-Ring