Stainless steel sight glass NAW series

Technical Data Service: for Gases and Liquid Wetted Parts Material: Body: SS316, Duplex S.S-UNS J92205, PP or PVDF available Ball: Teflon Window: Tempered glass, and PSU on request (PSU only for NAW-2) Gasket: Viton or EPDM Rotor: PP+10% glass fiber (Color/Orange; Temp.: -20~80℃) PVDF (Color/White; Temp.: -20~90℃) PPS (Color/Yellow; Temp.: -20~200℃) Rotor Guide: SS316, Duplex S.S-UNS J92205, or Ceramic available Temperature Limit: -SS316 Body with Viton Gasket: (-15℃)~+200℃ -SS316 Body with EPDM Gasket: (-20℃)~+120℃ -PP Body with Viton or EPDM Gasket: 0~60℃ -PVDF Body with Viton Gasket: (-15℃)~+90℃ -PVDF Body with EPDM Gasket: (-20℃)~+90℃ Pressure Limit (@25℃ water): -Metal: 16bar -Plastic (PP): 8bar -Plastic (PVDF): 10bar -PSU window: 10bar Connection: Threaded type Size: Thread 1/4", 3/8", 1/2", 3/4", 1", 1-1/4", 1-1/2" NPT or BSP female available Flow Direction: NAW-1: Left to Right or Right to Left available; NAW-2: Any direction available