Spirax Sarco BTS7.1 Clean Steam Trap in Stainless Steel

The Spirax Sarco BTS7.1 Clean Steam Trap in Stainless Steel is a fully sealed thermostatic steam trap for clean steam trapping and can be used in sterilizers, process vessels and CIP/SIP systems. The body is made of 316L stainless steel and traps water at near saturated steam temperatures. The BTS7.1 is internally polished to 0.5 Ra and externally polished to 0.75 Ra, and the trap is individually packaged with a protective cover and sealed in a plastic bag.

Other Options

• Fixed discharge hole for opening in case of failure.
• Standard: This product conforms to ASME BPE, complies with the European Pressure Equipment Directive 97/23/EC, and the materials of all parts in contact with the medium comply with FDA/3-A requirements.

Certification

EN1024 3.1 certificates are available for this product's valve body material. Note: If certificates are required, please specify when ordering.

Sizes and pipe connections

½", ¾" sanitary clamp connections.

Scope of work

• Valve body design pressure: PN7
• Maximum permissible PMA pressure: 7 bar g @ 170°C
• Maximum permissible TMA temperature: °C @ 7 bar g (not specified in the documentation)
• Minimum permissible temperature: °C (not specified in the documentation)
• Maximum working pressure under PMO saturated steam: 7 bar g @ 170°C
• TMO max. operating temperature: °C @ 7 bar g (not specified in the documentation)
• Minimum operating temperature: °C (not specified in the documentation)
• Design maximum cold water test pressure: 10.5 bar g

engine displacement (volume of air fuel mixture drawn in during one cycle)

The graphs show the cold water discharge and the hot water discharge at different differential pressures.

weights

Security information, installation and maintenance

For detailed information, refer to the Installation and Maintenance Guide (IM-P180-05) supplied with the product. Installation Tips: The BTS 7.1 is designed to be installed on vertical piping with the flow directed downward to ensure condensate discharge. Do not expose the thermostatic element to superheated steam as damage may result, and install suitable shut-off valves in front of and behind the trap to ensure safe maintenance and replacement.

Ordering Instructions

Example: 3/4" BTS 7.1 with self venting, pressure rating 7 barg.

How to order

BTS 7.1 without spare parts.