SPENCE Pressure Regulator: 250 Flange x 250 Flange, 3 in x 3 in, Cast Iron, 20 psi to 150 psi

The SPENCE E-C1K3A1B1AN1 is a cast iron general purpose pressure regulator used to reduce and stabilize steam, air, or gas pressure in industrial piping systems. Common applications include process control, heating systems, and plant utilities where reliable pressure reduction from 20 psi to 150 psi is required.

This SPENCE regulator has 3-inch flanged connections (250 lb class), cast iron body, and a pressure range of 20 psi to 150 psi. Maximum temperature rating is 450°F. The MPN is E-C1K3A1B1AN1. It is designed for general purpose pressure regulation in steam and fluid systems.

3G Electric supplies the SPENCE pressure regulator E-C1K3A1B1AN1 to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact our team for a quote and lead time. We source genuine SPENCE components for industrial applications globally.

Install the SPENCE regulator in a horizontal pipe with the valve stem vertical. Ensure flow direction matches the arrow on the body. Install a strainer upstream and a pressure gauge downstream. Follow standard piping practices for flanged connections. Consult the manufacturer's manual for specific torque and adjustment procedures.