Anti-Reverse Valve (KWWA B 200)
Straight Type (One Body)

Specification

Wide Selection Range : 15~50A

1. 적용 유체 (Applicable Fluid) : 냉수, 온수 (Cold&Hot Water)
2. 적용 온도 (Applicable Temperature) : 80℃ 이하 (and Bellow)
3. 적용 압력 (Applicable Pressure) : 7.6Kgf/㎠
4. 접속 규격 (Connection Type) : 유니온나사 & 테이퍼나사 (Union Thread & Taper Thread)
5. 형식 (Type) : 싱글&더블타입 (Single&Double Type)
6. 압력 시험 (Press Test)
   • 공압 (Pneumatic test : Leak Test) : 0.6MPa 이상 ~ 5초(sec)
   • 수압 (Hydrostatic test : Operating & Back Press Test) : 1.75MPa ~ 1분(min)