H2258

Spring-loaded pressure relief valve with male-female BSP threaded ends to ISO 228/1, made entirely of stainless steel. The body and cap are shot-blasted 1.4408 (CF8M), the spring is AISI 302 and the disc is AISI 316 with a PTFE seal. It offers a high discharge capacity and is suitable for water, air and saturated steam. The set pressure is factory-adjusted on request from 0.5 to 25 bar, in two ranges: 0.5–6 bar and 6.1–25 bar. Maximum allowable pressure 40 bar, working temperature from -20 °C to +200 °C. Available in sizes from 1/2" to 2".

Key Features

Brand GENEBRE
Material: Stainless steel 1.4408 (CF8M), AISI 316, AISI 302 Stainless steel 1.4408 (CF8M), AISI 316, AISI 302
Seal: PTFE PTFE
DN 15-50
Working temperature: -20 °C / +200 °C -20 °C / +200 °C
PN 40
 

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