SPENCE Pressure Regulator: 125 Flange x 125 Flange, 6 in x 6 in, Cast Iron, 3 psi to 20 psi
The SPENCE Pressure Regulator (MPN E-C1N1A1B1AH1) is a cast iron general purpose pressure regulator with 125 Flange x 125 Flange connections, sized 6 in x 6 in. It operates within a 3 psi to 20 psi range and handles…
SKU 3G-OTH-432487
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Product Description
The SPENCE Pressure Regulator (MPN E-C1N1A1B1AH1) is a cast iron general purpose pressure regulator with 125 Flange x 125 Flange connections, sized 6 in x 6 in. It operates within a 3 psi to 20 psi range and handles temperatures up to 450°F.
Frequently Asked Questions
What is the SPENCE pressure regulator E-C1N1A1B1AH1 used for?
The SPENCE E-C1N1A1B1AH1 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 utility lines where reliable pressure reduction from 3 psi to 20 psi is required.
What are the specifications of the SPENCE pressure regulator E-C1N1A1B1AH1?
This SPENCE regulator has 125 flange x 125 flange connections, 6 in x 6 in size, cast iron body, adjustable outlet pressure range of 3 psi to 20 psi, and maximum temperature rating of 450°F. The manufacturer part number is E-C1N1A1B1AH1. It is designed for general purpose pressure regulation.
Where to buy the SPENCE pressure regulator E-C1N1A1B1AH1 worldwide?
3G Electric supplies the SPENCE pressure regulator E-C1N1A1B1AH1 to customers worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this cast iron general purpose regulator.
How to install a SPENCE cast iron pressure regulator?
Install the SPENCE regulator in a horizontal pipe with the arrow on the body matching flow direction. Ensure upstream isolation valves and a strainer are installed. Adjust the set point by turning the adjusting screw while monitoring downstream pressure. Always follow standard piping practices and consult the manufacturer's manual for torque and safety guidelines.
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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.















