Low Temperature
Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
Bellows Globe Valve
Unidirection
Industrial Usage, Water Industrial Usage
Cast Iron/Ductile Iron/Wcb/CF8m/CF8/Al-Bronze
2507/CF8/CF8m etc
NBR/EPDM/PTFE/Viton etc
Pn6/10/16/25/21/150lb/JIS5K/10K/As2129 Table D/E/F
ISO5752; ANSI B16.10;API594
Bubble Bags and Plywood Case
DN40-DN1200