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SPENCE Pressure Regulator: 250 Flange x 250 Flange, 3 in x 3 in, Cast Iron, 3 psi to 20 psi - Cast Iron General Purpose Pressure Regulators
SPENCECast Iron General Purpose Pressure Regulators

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

The SPENCE Pressure Regulator (MPN E-C1K3A1B1AH1) is a 3 in x 3 in cast iron general purpose pressure regulator with 250 flange x 250 flange connections, designed for a pressure range of 3 psi to 20 psi and a maximum…

SKU 3G-OTH-432471

Brand
SPENCE
Item
Pressure Regulator: 250 Flange x 250 Flange, 3 in x 3 in, Cast Iron, 3 psi to 20 psi
Category
Cast Iron General Purpose Pressure Regulators
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Technical Specifications

SPENCE
Manufacturer Part Number
E-C1K3A1B1AH1
Type
3 in x 3 in, Cast Iron, 3 psi to 20 psi, 450°F
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SPENCE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SPENCE Pressure Regulator (MPN E-C1K3A1B1AH1) is a 3 in x 3 in cast iron general purpose pressure regulator with 250 flange x 250 flange connections, designed for a pressure range of 3 psi to 20 psi and a maximum temperature of 450°F.

Frequently Asked Questions

What is the SPENCE pressure regulator E-C1K3A1B1AH1 used for?

The SPENCE E-C1K3A1B1AH1 is a cast iron general purpose pressure regulator used to reduce and stabilize steam, air, or gas pressure in industrial piping systems. Typical applications include process control, heating systems, and plant utilities where reliable pressure reduction from 3 psi to 20 psi is required.

What are the specifications of the SPENCE pressure regulator E-C1K3A1B1AH1?

This SPENCE regulator has a 3 in x 3 in flanged connection (250 lb class), cast iron body, and a pressure range of 3 psi to 20 psi. Maximum temperature rating is 450 °F. The manufacturer part number is E-C1K3A1B1AH1. It is designed for general purpose pressure regulation in steam and fluid systems.

Where to buy the SPENCE pressure regulator E-C1K3A1B1AH1 worldwide?

3G Electric supplies the SPENCE pressure regulator E-C1K3A1B1AH1 worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time. We source and deliver this SPENCE regulator to any international destination.

How to install the SPENCE pressure regulator E-C1K3A1B1AH1?

Install the SPENCE regulator in a horizontal pipeline with the arrow on the body matching flow direction. Ensure upstream piping is clean and a strainer is installed. Use proper gaskets for 250 lb flanges and tighten bolts evenly. Refer to the SPENCE installation manual for torque values and adjustment of the 3 psi to 20 psi set point.

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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