PN 16 with EPDM seal. Body: EN-GJS-400-15 (GGG-40) nodular cast iron. Stem: AISI420 stainless steel. Disc: AISI316 (CF8M) stainless steel. Other technical features: Overall length 46mm, operating height 76mm, lever operation, seal ethylene-propylene-diene rubber (EPDM), pressure stage article PN 16, pressure stage flange PN 16, fireproof No, FM test No, lining housing not interchangeable, gas approval QA No, approved by NCP No, KIWA approval No, damper blade lined No, damper design centric, length of control element 200mm, LPCB approval No, damper blade material stainless steel, primary stem seal material ethylene propylene diene rubber (EPDM), stem material stainless steel, minimum medium temperature (continuous operation) -10, nominal diameter DN 80, surface protection coated, outside pipe diameter all connections 174mm, ULC colour No, UL approval No, valve angle 90 degrees, material of body cast iron, material grade cast iron GGG 40 (GJS-400-15), material grade spindle other, angle of spindle 90 degrees, maximum pressure difference as end valve 0 bar, maximum pressure difference at 20 °C 16 bar, maximum medium temperature (continuous operation) 120.