HAW-12G-OTK2

Rheonics HAW-12G-OTK2 accessory is a hygienic adapter weldolet for the SRV and SRD sensors with 1/2” G thread (-X1-12G). This weldolet is designed for a flush installation in thick walls (approximately 10mm), ensuring the sensing element is fully immersed in the flow.

This second-generation variant is 3-A certified and uses 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 thick walls (max 10mm). For thicker walls a cut in the wall is required to mantain the recommended thickness.

• Weld according to ANSI/AWS D10.4 recommendation standard for Austenitic Stainless Steel pipes.
• Suitable for SRV and SRD sensors.

• Weld for wall thinner than 10mm.

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

• Use proper O-Ring: Ø15.1×1.6mm (FKM O-Ring provided)

• 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 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).