Product Handbook 2026 - Volume 2

Steam traps Inverted bucket

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Local regulations may restrict the use of this product to below the conditions quoted. In the interests of development and improvement of the product, we reserve the right to change the specification without notice. © Copyright 2025

TI-S03-03 CMGT Issue 6

200 Series Cast Iron Inverted Bucket Steam Traps

Description The Spirax Sarco 200 Series of inverted bucket steam traps are designed for installation in vertical pipework. With cast iron bodies and bolted cover they are maintainable and offer a very wide range of capacities, in applications up to 17 bar g (247 psi g). Certification This product is available with certification to EN 10204 2.2. Note: All certification/inspection requirements must be stated at the time of order placement. Sizes and pipe connections ½" - 2" screwed BSP or NPT DN15 - 50 flanged* *Flanges meet the requirements of BS 4504 DIN PN16, PN10, PN6 and ANSI 125. In some sizes the inlet and outlet flanges are formed from the body casting and have tapped holes to receive studs. The stud holes are tapped UNC in ANSI flanges and metric in BS 4504 DIN flanges. Limiting conditions Note: Maximum operating conditions depend on the orifice size. Body design conditions PN16

5.6.10

22 bar g @ 210 °C (319 psi g @ 99 °F) 210 °C @ 22 bar g (99 °F @ 319 psi g)

PMO Maximum operating pressure

TMO Maximum operating temperature

34 bar g (493 psi g)

Designed for a maximum cold hydraulic test pressure of

8.6 7

Screwed version shown (for details of the flanged version see overleaf)

TI-S03-03 CMGT Issue 6

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200 Series Cast Iron Inverted Bucket Steam Traps

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