We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

SPENCE Pressure Regulator: 250 Flange x 250 Flange, 2 1/2 in x 2 1/2 in, Cast Iron - Cast Iron General Purpose Pressure Regulators
SPENCECast Iron General Purpose Pressure Regulators

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-C1J3A1B1AH1) is a cast iron general purpose pressure regulator with 2 1/2 in x 2 1/2 in 250 flanged connections, designed for a 3 psi to 20 psi outlet range. 3G Electric…

SKU 3G-OTH-432463

Also listed as: EC1J3A1B1AH1 · E C1J3A1B1AH1

Brand
SPENCE
Item
Pressure Regulator: 250 Flange x 250 Flange, 2 1/2 in x 2 1/2 in, Cast Iron
Category
Cast Iron General Purpose Pressure Regulators
Available to Order
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Worldwide Shipping
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

SPENCE
Manufacturer Part Number
E-C1J3A1B1AH1
Type
2 1/2 in x 2 1/2 in, Cast Iron, 3 psi to 20 psi

Technical Documents

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

Product Description

The SPENCE Pressure Regulator (MPN E-C1J3A1B1AH1) is a cast iron general purpose pressure regulator with 2 1/2 in x 2 1/2 in 250 flanged connections, designed for a 3 psi to 20 psi outlet range. 3G Electric interprets your demand for this OEM part, sources it through our global supply network, and supports your procurement with specialist expertise across 14 industrial departments.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is a SPENCE pressure regulator used for?

A SPENCE pressure regulator reduces and stabilizes downstream steam or gas pressure in industrial systems. It is commonly applied in process heating, steam distribution, and HVAC applications to protect equipment and maintain consistent pressure.

What are the specifications of the SPENCE E-C1J3A1B1AH1 regulator?

The SPENCE E-C1J3A1B1AH1 is a 2 1/2 in x 2 1/2 in cast iron pressure regulator with 250 flanged connections. It has a set pressure range of 3 psi to 20 psi and is designed for general-purpose steam or gas pressure reduction.

Where to buy a SPENCE pressure regulator worldwide?

3G Electric supplies the SPENCE E-C1J3A1B1AH1 pressure regulator to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this cast iron regulator.

How to install a SPENCE pressure regulator?

Install the SPENCE regulator in a horizontal pipeline 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.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
SPENCE Pressure Regulator: 250 Flange x 250 Flange, 2 1/2 in x 2 1/2 in, Cast Iron, 5 psi to 50 psi (MPN E-C1J3A1B1AK1)
SPENCE
SPENCE Pressure Regulator: 250 Flange x 250 Flange, 2 1/2 in x 2 1/2 in, Cast Iron, 5 psi to 50 psi (MPN E-C1J3A1B1AK1)
SPENCE Pressure Regulator: 250 Flange x 250 Flange, 3 in x 3 in, Cast Iron, 3 psi to 20 psi, 450°F (MPN E-C1K3A1B1AH1)
SPENCE
SPENCE Pressure Regulator: 250 Flange x 250 Flange, 3 in x 3 in, Cast Iron, 3 psi to 20 psi, 450°F (MPN E-C1K3A1B1AH1)
SPENCE Pressure Regulator: 250 Flange x 250 Flange, 4 in x 4 in, Cast Iron, 3 psi to 20 psi, 450°F (MPN E-C1L3A1B1AH1)
SPENCE
SPENCE Pressure Regulator: 250 Flange x 250 Flange, 4 in x 4 in, Cast Iron, 3 psi to 20 psi, 450°F (MPN E-C1L3A1B1AH1)
SPENCE Pressure Regulator: 250 Flange x 250 Flange, 3 in x 3 in, Cast Iron, 20 psi to 150 psi, 450°F (MPN E-C1K3A1B1AN1)
SPENCE
SPENCE Pressure Regulator: 250 Flange x 250 Flange, 3 in x 3 in, Cast Iron, 20 psi to 150 psi, 450°F (MPN E-C1K3A1B1AN1)
SPENCE Pressure Regulator: 250 Flange x 250 Flange, 6 in x 6 in, Cast Iron, 3 psi to 20 psi, 450°F (MPN E-C1N3A1B1AH1)
SPENCE
SPENCE Pressure Regulator: 250 Flange x 250 Flange, 6 in x 6 in, Cast Iron, 3 psi to 20 psi, 450°F (MPN E-C1N3A1B1AH1)
SPENCE Pressure Regulator: 250 Flange x 250 Flange, 3 in x 3 in, Cast Iron, 10 psi to 100 psi, 450°F (MPN E-C1K3A1B1AM1)
SPENCE
SPENCE Pressure Regulator: 250 Flange x 250 Flange, 3 in x 3 in, Cast Iron, 10 psi to 100 psi, 450°F (MPN E-C1K3A1B1AM1)

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SPENCE Pressure Regulator: 125 Flange x 125 Flange, 6 in x 6 in, Cast Iron, 10 psi to 100 psi, 450°F (MPN E-C1N1A1B1AM1)
SPENCE
SPENCE Pressure Regulator: 125 Flange x 125 Flange, 6 in x 6 in, Cast Iron, 10 psi to 100 psi, 450°F (MPN E-C1N1A1B1AM1)
SPENCE Pressure Regulator: 125 Flange x 125 Flange, 3 in x 3 in, Cast Iron, 5 psi to 50 psi, 450°F (MPN E-C1K1A1B1AK1)
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SPENCE Pressure Regulator: 125 Flange x 125 Flange, 3 in x 3 in, Cast Iron, 5 psi to 50 psi, 450°F (MPN E-C1K1A1B1AK1)
SPENCE Pilot-Operated Pressure Regulator: NPT x NPT, 1/2 in x 1/2 in, Cast Iron, 10 psi to 100 psi (MPN E-C1C9A1B1AM1)
SPENCE
SPENCE Pilot-Operated Pressure Regulator: NPT x NPT, 1/2 in x 1/2 in, Cast Iron, 10 psi to 100 psi (MPN E-C1C9A1B1AM1)
SPENCE Pilot-Operated Pressure Regulator: NPT x NPT, 2 in x 2 in, Cast Iron, 3 psi to 20 psi, 450°F (MPN E-C1H9A1B1AH1)
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SPENCE Pilot-Operated Pressure Regulator: NPT x NPT, 2 in x 2 in, Cast Iron, 3 psi to 20 psi, 450°F (MPN E-C1H9A1B1AH1)
SPENCE Pressure Regulator: FNPT x FNPTF, 1 1/4 in x 1 1/4 in, Iron, 2 psi to 15 psi, 33°F to 400°F (MPN D50A-C1F9A)
SPENCE
SPENCE Pressure Regulator: FNPT x FNPTF, 1 1/4 in x 1 1/4 in, Iron, 2 psi to 15 psi, 33°F to 400°F (MPN D50A-C1F9A)
SPENCE Pressure Regulator: FNPT x FNPTF, 3/4 in x 3/4 in, Iron, 2 psi to 20 psi, 33°F to 400°F (MPN D50A-C1D9K)
SPENCE
SPENCE Pressure Regulator: FNPT x FNPTF, 3/4 in x 3/4 in, Iron, 2 psi to 20 psi, 33°F to 400°F (MPN D50A-C1D9K)
SPENCE Pressure Regulator: 250 Flange x 250 Flange, 4 in x 4 in, Cast Iron, 10 psi to 100 psi, 450°F (MPN E-C1L3A1B1AM1)
SPENCE
SPENCE Pressure Regulator: 250 Flange x 250 Flange, 4 in x 4 in, Cast Iron, 10 psi to 100 psi, 450°F (MPN E-C1L3A1B1AM1)
SPENCE Pressure Regulator: 250 Flange x 250 Flange, 6 in x 6 in, Cast Iron, 20 psi to 150 psi, 450°F (MPN E-C1N3A1B1AN1)
SPENCE
SPENCE Pressure Regulator: 250 Flange x 250 Flange, 6 in x 6 in, Cast Iron, 20 psi to 150 psi, 450°F (MPN E-C1N3A1B1AN1)