■ SPST-NO or SPST-NC
■ Overpressure safety: Up to 4,350 psi (300 bar)
■ Burst pressure safety: Up to 5,800 psi (400 bar)
■ Zinc-plated steel body
■ SPST-NO or SPST-NC
■ Overpressure safety: Up to 8,700 psi (600 bar)
■ Burst pressure safety up to 10,152 psi (700 bar)
■ Zinc-plated steel body