valves
red hat 8290a021 valve piston 1 1 2 in
angle body piston valve body material bronze 2 way 2 position normally closed pipe size 1 1 2 in . orifice dia . 1 1 2 in . coefficient of volume 52 min . operating pressure differential 0 psi max . operating pressure differential water 120 psi max . operating pressure differential steam 120 psi min . pilot pressure 60 psi max . pilot pressure 150 psi operator size 90 mm ambient temp . range 15 degrees to 140 degrees f stem material 431 stainless steel disc material brass br b features b ul li coefficient of volume 52 li li construction reference no. 4 li li height in . 10 7 8 li li item angle body piston valve li li length in . 6 li li max . steam pressure psi 120 li li max . operating pressure differential water 120 psi li li orifice dia . in . 1 1 2 li li pipe size in . 1 1 2 li li type angle body li li width in . 4 5 8 li li ambient temp . range 15 degrees to 140 degrees f li li body material bronze li li configuration normally closed li li max . fluid inlet psi 120 li li overall height 10 5 16 li li overall length 4 3 4 li li overall width 9 3 5 li li pilot pressure 60 min . 150 max . li li pipe size 1 1 2 li li stem material 431 stainless steel li li number of ways 2 li li center line pipe center size in . 9 1 8 li li disc material brass li li valve design 2 way 2 position li li viscosity 2700 ssu li li actuator pilot solenoid valve not included li li max . fluid temp . 366 degrees f li li orifice dia . 1 1 2 li li center line pipe center size 9 1 8 li li valve configuration normally closed li li min . operating pressure differential 0 psi li li max . pilot pressure 150 psi li li min . pilot pressure 60 psi li li max . operating pressure differential steam 120 psi li li operator size 90 mm li ul