Spence Engineering Company



	Spence History

	How It Works

	Spence Pressure Regulators

	Pressure Regulators

	Spence Temperature Regulators

	Spence Condensate Pumps

	Water Regulators

	Traps, Control Valves

	Noise, Safety Valves Filters & Strainers

	Reccomended Pipe Capacity Table

	Spence 'ED' Installation

	Typical Specifications