Model NVA-6521-RA NVA-6522-RA NVA-6532-RA NVA-6542-RA NVA-6552-RA Position 5/2 Way 5/3 Way Port size G1/4” Effective area 18mm2 (Cv=0.67) 12mm2 (Cv=0.5) Nominal flow 1000 Nl/min 700 Nl/min Fluid Compressed air Pressure range 2~10 bar (29~144psi) Operating temperature 5~60°C (41~140°F) Weight 0.12 kg 0.14kg 0.26kg 部分型号: 机械阀:H-5-1/8-S-2-22 H-5-1/8-S-2-30 H-5-1/8-L-2-22 H-5-1/8-L-2-30 P-5-1/8-F-2-22 P-5-1/8-F-2-30 P-5-1/8-P-2-22 P-5-1/8-P-2-30 P-5-1/8-M-2-22 P-5-1/8-M-2-30 P-5-1/8-MX-2-22 P-5-1/8-MX-2-30 P-5-1/8-L-2-22 P-5-1/8-L-2-30 P-5-1/8-K-2-22 P-5-1/8-K-2-30 V-5-1/4 PH-05 PH-04-S2 H-5-1/4-S-2-22 P-5-1/4-F-2-22 H-5-1/4-S-2-30 P-5-1/4-F-2-30 P-5-1/4-F-2-22 P-5-1/4-F-2-30 P-5-1/4-P-2-22 P-5-1/4-P-2-30 P-5-1/4-M-2-22 P-5-1/4-M-2-30 P-5-1/4-MX-2-22 P-5-1/4-MX-2-30 P-5-1/4-L-2-22 P-5-1/4-L-2-30 P-5-1/4-K-2-22 P-5-1/4-K-2-30 V-5-1/8-S V-5-1/8 L-5-1/8 V-5-1/4-S R-5-1/4 L-5-1/4 V-5-1/8 PVSP-152 PVSP-152-T V-5-1/4 PVSP-252 PVSP-252-T