Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
SPENCE E-C1L3A1B1AN1 Cast Iron General Purpose Pressure Regulator - Cast Iron General Purpose Pressure Regulators
SPENCECast Iron General Purpose Pressure Regulators

SPENCE E-C1L3A1B1AN1 Cast Iron General Purpose Pressure Regulator

The SPENCE Pressure Regulator (MPN E-C1L3A1B1AN1) is a 4 in x 4 in cast iron general purpose pressure regulator with 250 flanged connections, rated for 20 psi to 150 psi and 450°F. 3G Electric interprets your demand…

SKU 3G-OTH-432484

Also listed as: EC1L3A1B1AN1 · E C1L3A1B1AN1

Brand
SPENCE
Item
E-C1L3A1B1AN1 Cast Iron General Purpose Pressure Regulator
Part Number
E-C1L3A1B1AN1
Category
Cast Iron General Purpose Pressure Regulators
Available to Order
Also known as:E-C1L3A1B1AN1SPENCE
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

SPENCE
Manufacturer Part Number
E-C1L3A1B1AN1
Type
4 in x 4 in, Cast Iron, 20 psi to 150 psi, 450°F

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

SPENCE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SPENCE Pressure Regulator (MPN E-C1L3A1B1AN1) is a 4 in x 4 in cast iron general purpose pressure regulator with 250 flanged connections, rated for 20 psi to 150 psi and 450°F. 3G Electric interprets your demand for this OEM-specified SPENCE regulator, sources it through our global supply network, and supports your facility with specialist expertise in combustion, pumps, and controls across 14 industrial departments.

Frequently Asked Questions

What is the SPENCE pressure regulator used for?

The SPENCE pressure regulator is used to reduce and stabilize steam or gas pressure in industrial piping systems. Common applications include steam distribution, process heating, and HVAC systems where precise downstream pressure control is required.

What are the specifications of the SPENCE pressure regulator E-C1L3A1B1AN1?

This SPENCE pressure regulator has 4-inch flanged connections, cast iron body, and a pressure range of 20 psi to 150 psi. It is rated for maximum temperature of 450°F. The model number is E-C1L3A1B1AN1 and it is a general-purpose type.

Where to buy SPENCE pressure regulators worldwide?

You can source SPENCE pressure regulators worldwide through 3G Electric. We handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this model E-C1L3A1B1AN1.

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 fitted. Follow standard piping best practices and consult the manufacturer's manual for torque and orientation details.

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
Not sure this is the right part? Photo-identify it

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

More from SPENCE

View all SPENCE parts
Cast iron general purpose pressure regulator with 3/4 in FNPT x FNPTF connections. Reduces and maintains downstream pressure in steam, air, or liquid systems. Pressure range 2 psi to 20 psi; temperature range 33°F to 400°F
SPENCE
Cast iron general purpose pressure regulator with 3/4 in FNPT x FNPTF connections. Reduces and maintains downstream pressure in steam, air, or liquid systems. Pressure range 2 psi to 20 psi; temperature range 33°F to 400°F
This SPENCE pilot-operated pressure regulator features a cast iron body with 1 in NPT connections. It is designed to reduce and maintain downstream pressure in steam, air, or gas systems within a 3 psi to 20 psi range, with a maximum temperature rating of 450°F. Suitable for industrial process control, heating systems, and plant utility applications
SPENCE
This SPENCE pilot-operated pressure regulator features a cast iron body with 1 in NPT connections. It is designed to reduce and maintain downstream pressure in steam, air, or gas systems within a 3 psi to 20 psi range, with a maximum temperature rating of 450°F. Suitable for industrial process control, heating systems, and plant utility applications
Cast iron pressure regulator with 1/4 in NPT inlet and outlet connections. Adjustable downstream pressure range of 2 psi to 30 psi, rated for temperatures up to 450°F. Suitable for steam, air, and gas systems requiring precise pressure control in industrial process lines, heating systems, and plant utilities
SPENCE
Cast iron pressure regulator with 1/4 in NPT inlet and outlet connections. Adjustable downstream pressure range of 2 psi to 30 psi, rated for temperatures up to 450°F. Suitable for steam, air, and gas systems requiring precise pressure control in industrial process lines, heating systems, and plant utilities
Pilot-operated pressure regulator with 2 inch NPT female connections. Cast iron body suitable for steam, air, or gas systems. Adjustable downstream pressure range from 10 to 100 psi. Used in industrial piping for reducing and maintaining setpoint pressure
SPENCE
Pilot-operated pressure regulator with 2 inch NPT female connections. Cast iron body suitable for steam, air, or gas systems. Adjustable downstream pressure range from 10 to 100 psi. Used in industrial piping for reducing and maintaining setpoint pressure
This SPENCE pressure regulator features a cast iron body with 3/4 in FNPT x FNPTF connections. It is designed for general purpose pressure reduction of steam, air, or gas in industrial piping systems, with an adjustable outlet pressure range of 10 to 35 psi and operating temperatures from 33°F to 400°F
SPENCE
This SPENCE pressure regulator features a cast iron body with 3/4 in FNPT x FNPTF connections. It is designed for general purpose pressure reduction of steam, air, or gas in industrial piping systems, with an adjustable outlet pressure range of 10 to 35 psi and operating temperatures from 33°F to 400°F
Cast iron general purpose pressure regulator with 1 1/4 in FNPT x FNPTF connections. Reduces and maintains downstream pressure in steam, air, or liquid systems. Pressure range 45 to 100 psi; temperature range 33°F to 400°F. Suitable for industrial heating, process control, and plant utility lines
SPENCE
Cast iron general purpose pressure regulator with 1 1/4 in FNPT x FNPTF connections. Reduces and maintains downstream pressure in steam, air, or liquid systems. Pressure range 45 to 100 psi; temperature range 33°F to 400°F. Suitable for industrial heating, process control, and plant utility lines
Cast iron general purpose pressure regulator with 3/8 in FNPT x FNPTF connections. Rated for 40 psi to 110 psi and 33°F to 400°F. Used to reduce and stabilize downstream pressure in steam, air, or liquid systems for industrial heating, process control, and plant utility lines
SPENCE
Cast iron general purpose pressure regulator with 3/8 in FNPT x FNPTF connections. Rated for 40 psi to 110 psi and 33°F to 400°F. Used to reduce and stabilize downstream pressure in steam, air, or liquid systems for industrial heating, process control, and plant utility lines

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first