224 PIPE BOLT DIMENSIONS GATE VALVE mm CLOSE-OFF TORQUE N・m {kgf・cm} T-SHAPED HANDLE . (mm) [REFERENCE] 32・40 15 {153} 200 50 15 {153} 200 65 23 {235} 200 75(80) 25 {255} 200 100 30 {306} 200 125 40 {408} 300 mm CLOSE-OFF TORQUE N・m {kgf・cm} T-SHAPED HANDLE . (mm) [REFERENCE] 150 60 {612} 350 200 100 {1020} 550 250 110 {1122} 550 300 130 {1327} 700 350 150 {1531} 700 GATE VALVE EMBEDDED BODY FITTING STUD BOLT (SIZE 200 mm, 300 mm, 350 mm) FLANGED GASKET NUT THROUGH BOLT (SIZE 40 mm . 350 mm) WASHER GATE VALVE S ENLARGED VIEW L ENLARGED VIEW mm STANDARD WATERWORKS STANDARD AV TS FLANGE WATERWORKS STANDARD / IRON FLANGE JIS G5527 JIS 10K STANDARD AV TS FLANGE JIS 10K STANDARD / IRON FLANGE JIS B2212 NAME BOLT NUT SIZE WASHER SIZE L S BOLT NUT SIZE WASHER SIZE L S BOLT NUT SIZE WASHER SIZE L S BOLT NUT SIZE WASHER SIZE L S 32 ーーーーーーーーM16 16 70 38 M16 16 70 38 40 ーーーーーーーーM16 16 70 38 M16 16 70 38 50 M16 16 75 38 M16 16 70 38 M16 16 75 38 M16 16 70 38 65 ーーーーーーーーM16 16 75 38 M16 16 75 38 75(80) M16 16 80 38 M16 16 80 38 M16 16 80 38 M16 16 75 38 100 M16 16 85 38 M16 16 80 38 M16 16 80 38 M16 16 75 38 125 M16 16 85 38 M16 16 85 38 M20 20 85 46 M20 20 85 46 150 M16 16 85 38 M16 16 85 38 M20 20 90 46 M20 20 85 46 200 M16 16 90 38 M16 16 90 38 M20 20 90 46 M20 20 85 46 250 M20 20 95 46 M20 20 90 46 M22 22 100 50 M22 22 90 50 300 M20 20 95 46 M20 20 95 46 M22 22 100 50 M22 22 90 50 350 ーーーーM22 22 95 50 M22 22 110 50 M22 22 95 50 200 ーーーーーーーーM20 20 50 46 M20 20 45 45 250 ーーーーーーーーーーーーーーーー 300 ーーーーーーーーM22 22 55 50 M22 22 50 50 350 ーーーーM22 22 50 50 M22 22 60 50 M22 22 50 50 THROUGH BOLT STUD BOLT 2. LENGTH OF T-SHAPED HANDLE OF AV GATE VALVE (CAP TYPE) The close-off torque (torque required for complete closure) and the length of T-shaped handle handgrip are as follows: NOTES (1) When turning the T-shaped handle, do not insert a pipe or similar object. Do not turn it with two people either. (2) When the shaft is too long, adjust the . dimension using the handgrip. (3) The length of handle handgrip, ., is set so that the operating force (one hand) is approximately 150N to 200N {15kgf to 20kgf}. (4) Contact us when using an outside screw section valve (for vacuum sewage) because a special turning bar is required.