Product Handbook 2026 - Volume 2

Steam traps Balanced pressure

8

Sizes and pipe connections ½" sanitary clamp ends to ASME BPE. Materials No. Par t Material 1 Body (inlet) Stainless steel

ASTM A 276 316L

1

2 Body (outlet)

Stainless steel

ASTM A276 316L

3 Capsule element Stainless steel

AISI 316L

4 Body clamp

Stainless steel

AISI 316

5 Seal

Tuf - steel

PTFE + AISI 316L

3

5

4

2

Pressure/temperature limits (ISO 6552)

Steam saturation curve

Pressure bar g

The product must not be used in this region. The product should not be used in this region or beyond its operating range as damage to the internals may occur.

8.2 2

Note: For hygienic/sanitary clamp ends the maximum pressure /temperature may be restricted by the gasket or sanitary clamp used. Please consult Spirax Sarco.

Body design conditions

PN10

PMA Maximum allowable pressure

10 bar g @ 140 °C

TMA Maximum allowable temperature

177 °C @ 9.2 bar g

Minimum allowable temperature

-254 °C

PMO Maximum operating pressure for saturated steam service

6 bar g

TMO Maximum operating temperature

165 °C @ 6 bar g

Minimum operating temperature

0 °C

Designed for a maximum cold hydraulic test pressure of

15 bar g

TI-P061-03 CMGT Issue 4

Page 2 of 4

BT6 Horizontal Sanitary Balanced Pressure Thermostatic Steam Trap

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