SPENCE Pressure Regulator: 250 Flange x 250 Flange, 2 1/2 in x 2 1/2 in, Cast Iron
The SPENCE Pressure Regulator (MPN E-C1J3A1B1AK1) is a 2 1/2 in x 2 1/2 in cast iron general purpose pressure regulator with 250 flanged connections, adjustable from 5 psi to 50 psi. 3G Electric interprets your…
SKU 3G-OTH-432465
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Product Description
The SPENCE Pressure Regulator (MPN E-C1J3A1B1AK1) is a 2 1/2 in x 2 1/2 in cast iron general purpose pressure regulator with 250 flanged connections, adjustable from 5 psi to 50 psi. 3G Electric interprets your demand for this OEM-specified regulator, sources it through our global supply network, provides a firm quote, and supports your facility with specialist expertise across 14 industrial departments — including deep knowledge in combustion, pumps, and controls.
Frequently Asked Questions
What is the SPENCE pressure regulator used for?
The SPENCE cast iron general purpose pressure regulator is used to reduce and maintain downstream pressure in steam, air, or gas systems. It is commonly applied in industrial heating, process control, and plant utility lines where reliable pressure regulation from 5 psi to 50 psi is required.
What are the specifications of the SPENCE pressure regulator E-C1J3A1B1AK1?
This SPENCE pressure regulator has a cast iron body with 2 1/2 in flange x 2 1/2 in flange connections. It is rated for 5 psi to 50 psi outlet pressure. The manufacturer part number is E-C1J3A1B1AK1. It is designed for general purpose pressure reduction in steam and fluid systems.
Where to buy SPENCE pressure regulators worldwide?
3G Electric supplies SPENCE pressure regulators worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on the SPENCE E-C1J3A1B1AK1 or other models. We source and deliver to any country.
How to install a SPENCE cast iron pressure regulator?
Install the SPENCE regulator in a horizontal pipeline with the arrow on the body matching flow direction. Ensure upstream piping is clean and free of debris. Install a strainer upstream and a shut-off valve on both sides. Adjust the set point by turning the adjusting screw while monitoring downstream pressure with a gauge.
Used in
Common applications for SPENCESPENCE Products
3G Electric supplies SPENCE cast iron general purpose pressure regulators. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















