This is an inquiry message about Relief valve in the 108th China Canton Fair. (这是一条买家关于"Relief valve"的询盘信息，来自第108届中国广交会。)Inquiry Message (询盘信息) Relief valve We have a Type630 valve on the gas trian to our boiler operating as a pressure relief valve that is leaking. I am trying to locate a replacement. Other details Type 630 R-103 Date 11-80 Sring range PSI 0-95 Port size-IN 1/2 Max Press. Drop PSI 250 Max operating outlet press. 500 PSIG Max emergency outlet (casing) press. 550 PSIG Outlet pressure more than may damage internal parts 200 PSIG about setpoint Contact Info (联系信息) Darren Walsh 2640 AUS Company: Norske Skog E-mail: darren.walsh@norskeskog.com darren.walsh@norskeskog.com
