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SPENCE Steam Trap: Cast Iron, 3/4 in FNPT, 690 lb/hr, 20 psi Max., 450°F Max. - Standard Inverted-Bucket Steam Traps
SPENCEStandard Inverted-Bucket Steam Traps

SPENCE Steam Trap: Cast Iron, 3/4 in FNPT, 690 lb/hr, 20 psi Max., 450°F Max.

The SPENCE 80S-C2D9 is a standard inverted-bucket steam trap made of cast iron, configured for in-line horizontal installation. It features 3/4-inch FNPT connections, a maximum capacity of 690 lb/hr at 20 psi, and a…

SKU 3G-OTH-71571

Also listed as: 80SC2D9 · 80S C2D9

Brand
SPENCE
Item
Steam Trap: Cast Iron, 3/4 in FNPT, 690 lb/hr, 20 psi Max., 450°F Max.
Category
Standard Inverted-Bucket Steam Traps
Available to Order
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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
80S-C2D9
Type
690 lb/hr, Strainer Included
FNPT
3/4 in
Max.
20 psi
Configuration
In-line
Installation Orientation
Horizontal

Technical Documents

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

Product Description

The SPENCE 80S-C2D9 is a standard inverted-bucket steam trap made of cast iron, configured for in-line horizontal installation. It features 3/4-inch FNPT connections, a maximum capacity of 690 lb/hr at 20 psi, and a maximum temperature of 450°F, with an included strainer.

Frequently Asked Questions

What is a SPENCE 80S-C2D9 steam trap used for?

The SPENCE 80S-C2D9 is a standard inverted-bucket steam trap used to discharge condensate from steam lines while preventing steam loss. It is ideal for industrial heating, process steam systems, and drip-leg applications where reliable condensate removal is critical.

What are the specifications of the SPENCE 80S-C2D9 steam trap?

The SPENCE 80S-C2D9 is a cast iron inverted-bucket steam trap with 3/4 in FNPT connections, rated for 20 psi maximum pressure and 450°F maximum temperature. It handles up to 690 lb/hr condensate capacity and includes a built-in strainer. Installation is horizontal, in-line.

Where to buy a SPENCE 80S-C2D9 steam trap worldwide?

3G Electric supplies the SPENCE 80S-C2D9 steam trap to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this cast iron inverted-bucket steam trap with included strainer.

How to install a SPENCE inverted-bucket steam trap?

Install the SPENCE 80S-C2D9 horizontally in-line with the flow arrow on the body aligned with pipe direction. Ensure the strainer is oriented for easy cleaning. Use pipe dope on FNPT threads, support the trap weight, and allow proper clearance for maintenance access.

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 standard inverted-bucket steam traps. 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
Steam Trap: Cast Iron, 3/4 in FNPT, 690 lb/hr, 80 psi Max., 450°F Max., Strainer Included (MPN 80S-C8D9)
SPENCE
Steam Trap: Cast Iron, 3/4 in FNPT, 690 lb/hr, 80 psi Max., 450°F Max., Strainer Included (MPN 80S-C8D9)
Steam Trap: Cast Iron, 3/4 in FNPT, 680 lb/hr, 125 psi Max., 450°F Max., Strainer Included (MPN 80S-C9D9)
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Steam Trap: Cast Iron, 3/4 in FNPT, 680 lb/hr, 125 psi Max., 450°F Max., Strainer Included (MPN 80S-C9D9)
Steam Trap: Cast Iron, 3/4 in FNPT, 570 lb/hr, 150 psi Max., 450°F Max., Strainer Included (MPN 80S-CND9)
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Steam Trap: Cast Iron, 3/4 in FNPT, 570 lb/hr, 150 psi Max., 450°F Max., Strainer Included (MPN 80S-CND9)
Steam Trap: Cast Iron, 1 in FNPT, 1,060 lb/hr, 15 psi Max., 450°F Max., Strainer Included (MPN 81S-C1E9)
SPENCE
Steam Trap: Cast Iron, 1 in FNPT, 1,060 lb/hr, 15 psi Max., 450°F Max., Strainer Included (MPN 81S-C1E9)
Steam Trap: Cast Iron, 1 in FNPT, 950 lb/hr, 70 psi Max., 450°F Max., Strainer Included (MPN 81S-C7E9)
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Steam Trap: Cast Iron, 1 in FNPT, 950 lb/hr, 70 psi Max., 450°F Max., Strainer Included (MPN 81S-C7E9)
Steam Trap: Cast Iron, 1/2 in FNPT, 690 lb/hr, 20 psi Max., 450°F Max., Strainer Included (MPN 80S-C2C9)
SPENCE
Steam Trap: Cast Iron, 1/2 in FNPT, 690 lb/hr, 20 psi Max., 450°F Max., Strainer Included (MPN 80S-C2C9)

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