0937 664 929
www.parkerstore.com.vn
Normally Closed VESSEL MODEL Enclosure & Coil Pipe Body Orifice 유량 최대 허용 차압 Seal 주위 유체 온도 NUMBER Size Size (mm) 계수 ( Kgf/㎠ ) Material 온도 ℃ Kv DC AC Air Water Steam Oil NKV15N 7 10 NBR 50 60 PT 1/2" 15.0 50 NKV15F 7 10 FKM 50 60 100 NKV20N 7 10 NBR 50 60 H-1F (AC) H-1H (DC) PT 3/4" 24.0 90 NKV20F 7 10 FKM 50 60 100 NKV25N 7 10 NBR 50 60 PT 1" 27.0 120 NKV25F 7 10 FKM 50 60 100 VESSEL MODEL Enclosure & Coil Pipe Body Orifice 유량 최대 허용 차압 Seal 주위 유체 온도 NUMBER Size Size (mm) 계수 ( Kgf/㎠ ) Material 온도 ℃ Kv DC AC Air Water Steam Oil NKV15E PT 1/2" 15.0 50 4 4 EPDM 50 140 NKV20E H-1H (AC) PT 3/4" 24.0 90 4 4 EPDM 50 140 H-1H (DC) NKV25E PT 1" 27.0 120 4 4 EPDM 50 140
