This is a flexible tube made of austenitic stainless steel. Its flexibility protects the piping from potential fractures caused by settlement of masonry structures. KEOKLE simplifies the installation of meters, which are often placed in very tight spaces. The KL980155/56/57/58/59/60/61 models feature all gas-contacting parts made of austenitic stainless steel, and the tube is extendable.
Application: Gas distribution in boilers and gas burners.
Operating pressure: 1.5 bar.
Test: Helium leak spectrometer with a test value of 1×10⁻⁶ mbar.
| Code | DN | Length | Size |
| mm | |||
| KL 980155 | 10 | 150 | M3/8"-M3/8" |
| KL 980156 | 12 | 200 | M1/2"-M1/2" |
| KL 980157 | 20 | 300 | M3/4"-M3/4" |
| KL 980158 | 25 | 350 | M1"-M1" |
| KL 980159 | 32 | 500 | M1 1/4"-M1" |
| KL 980160 | 40 | 750 | M1 1/2"-M1 1/2" |
| KL 980161 | 50 | 900 | M2"-M2" |
