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SPENCE Pressure Regulator: 125 Flange x 125 Flange, 6 in x 6 in, Cast Iron, 20 psi to 150 psi - Cast Iron General Purpose Pressure Regulators
SPENCECast Iron General Purpose Pressure Regulators

SPENCE Pressure Regulator: 125 Flange x 125 Flange, 6 in x 6 in, Cast Iron, 20 psi to 150 psi

The SPENCE Pressure Regulator (MPN E-C1N1A1B1AN1) is a 6 in x 6 in cast iron general purpose pressure regulator with 125 flange x 125 flange connections, rated for 20 psi to 150 psi and 450°F. 3G Electric interprets…

SKU 3G-OTH-432491

Brand
SPENCE
Item
Pressure Regulator: 125 Flange x 125 Flange, 6 in x 6 in, Cast Iron, 20 psi to 150 psi
Category
Cast Iron General Purpose Pressure Regulators
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Technical Specifications

SPENCE
Manufacturer Part Number
E-C1N1A1B1AN1
Type
6 in x 6 in, Cast Iron, 20 psi to 150 psi, 450°F
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SPENCE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SPENCE Pressure Regulator (MPN E-C1N1A1B1AN1) is a 6 in x 6 in cast iron general purpose pressure regulator with 125 flange x 125 flange connections, rated for 20 psi to 150 psi and 450°F. 3G Electric interprets your demand for this OEM-specified SPENCE regulator, sourcing and quoting it with accountability across our 14 industrial departments — and we supply far more than is listed. Our specialist depth in combustion, pumps and controls (as an authorised distributor) anchors the trust behind every quote, but it never limits what we can source for you.

Frequently Asked Questions

What is the SPENCE pressure regulator used for?

The SPENCE E-C1N1A1B1AN1 pressure regulator is used to reduce and stabilize steam, air, or gas pressure in industrial piping systems. It is commonly applied in process heating, steam distribution, and plant utility lines where precise downstream pressure control is required.

What are the specifications of the SPENCE pressure regulator?

This SPENCE regulator has 125 flange x 125 flange connections, 6 in x 6 in size, cast iron body, adjustable outlet pressure range of 20 psi to 150 psi, and maximum temperature of 450°F. The MPN is E-C1N1A1B1AN1. It is a general-purpose, direct-operated design for steam and gas service.

Where to buy the SPENCE pressure regulator worldwide?

3G Electric supplies the SPENCE E-C1N1A1B1AN1 pressure regulator 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.

How to install a SPENCE 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 fitted. Adjust the set point by turning the adjusting screw while monitoring downstream pressure. Always follow SPENCE installation guidelines for safe operation.

Used in

Common applications for SPENCE
Steam condensate removal in industrial process heating — SPENCE inverted-bucket steam traps (e.g., 85-CPG9)
Pressure reduction for steam distribution in commercial buildings — SPENCE D50A pressure regulators
Modulating control of steam flow in heat exchangers — SPENCE pneumatic globe control valves (e.g., K1TC811-36RA)
Air venting from steam mains and headers — SPENCE NAV-213 air vents
Condensate drainage in low-pressure steam heating systems — SPENCE 81S-C1E9 steam traps with strainer

SPENCE 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.

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