1. ST.ST.316 safety relief valve screwed end to BS21, ANSI B2.1
2. Body/disc/seat: CF8M. (1*2).
3. Seal: ptfe (SVP-S8DA).
4. Set P.: 0.3-10 KGS/CM2. (ALT.20K).
5. Size: 1/2"~2" (without lever).
6. Model: SV-S8DA (0.3-10K/20K).
7. Model: SVP-S8DA (2-10K/20K).
1. Body/disc/seat: SUS316. 2. Without lever. 3. Set p.: 3.5, 7, 10 kgs/cm2.(ALT. 11-20 kgs/cm2). 4. Size: 1/2"~2". 5. ALT. PTFE seal. model: SVP-S8DA.