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SPENCE Pressure Regulator: FNPT x FNPTF, 2 in x 2 in, Iron, 20 psi to 100 psi - Cast Iron General Purpose Pressure Regulators
SPENCECast Iron General Purpose Pressure Regulators

SPENCE Pressure Regulator: FNPT x FNPTF, 2 in x 2 in, Iron, 20 psi to 100 psi

SKU 3G-OTH-432496

Brand
SPENCE
Item
Pressure Regulator: FNPT x FNPTF, 2 in x 2 in, Iron, 20 psi to 100 psi
Category
Cast Iron General Purpose Pressure Regulators
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Technical Specifications

SPENCE
Manufacturer Part Number
D50A-C1H9F
Type
2 in x 2 in, Iron, 20 psi to 100 psi, 33°F to 400°F
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SPENCE Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is a SPENCE D50A-C1H9F pressure regulator used for?

The SPENCE D50A-C1H9F is a cast iron general purpose pressure regulator used to reduce and maintain downstream pressure in steam, air, or liquid systems. It is commonly applied in industrial heating, process control, and plant utility lines where reliable pressure reduction from 20 psi to 100 psi is needed.

What are the specifications of the SPENCE D50A-C1H9F?

The SPENCE D50A-C1H9F is a 2 in FNPT x FNPTF cast iron pressure regulator with a pressure range of 20 psi to 100 psi and a temperature range of 33°F to 400°F. It is designed for general purpose steam, air, or liquid service and is manufactured by SPENCE.

Where to buy a SPENCE D50A-C1H9F pressure regulator worldwide?

3G Electric supplies the SPENCE D50A-C1H9F 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 on this cast iron general purpose regulator.

How to install a SPENCE D50A-C1H9F pressure regulator?

Install the SPENCE D50A-C1H9F in a horizontal pipeline with the arrow on the body pointing in the flow direction. Ensure upstream piping is clean and free of debris. Use a strainer upstream and a pressure gauge downstream for proper setup. Follow SPENCE's installation 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

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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