HAW-12G-xTN

Rheonics HAW-12G-xTN accessories are hygienic adapter weldolets for the SRV and SRD sensors with 1/2” G thread (-X1-12G). These weldolets are designed for a flush installation in thin walls (approximately 1.5 mm) while ensuring the sensing element is fully immersed in the flow. A variant for thicker walls is available here.

Two variants are available for different types of seals. The HAW-12G-MTN has a metal-to-metal seal. The HAW-12G-OTN has a Ø15.1×1.6mm O-Ring seal.

• Use this part for hygienic flush installation in line or tank.

• Avoid stagnation zones around the sensing element.

• Use for installation in thin walls (approx. 1.5 mm).

• Weld according to ANSI/AWS D10.4 recommendation standard for Austenitic Stainless Steel pipes.

• Suitable for SRV and SRD sensors.

• Weld for thin walls (around 1.5 mm)

• Recommended position of the weep hole at the lowest point.

• For HAW-12G-OTN use proper O-Ring: Ø15.1×1.6mm

• For SRD, G1/2” installation is only recommended for applications where fluid is at the same or near the ambient temperature. Read more here.

• Recommended torque for Type-SR G1/2″ probe installation in weldolet is 18 Nm.

SRV-X1-12G: Guidance on the installation of the G1/2” SRV sensor (SRV-X1-12G).

SRD-X1-12G: Guidance on the installation of the G1/2” SRD sensor (SRD-X1-12G).