8 IMO-R23EN
TABLE 1A
Hex Head Cap Screw Torque Standard Bore Series 7000
Valve Size Torque IN•LBS Torque N•m
1/2" & 3/4" (DN 15 & 20) 15 1.7
1" (DN 25) 20 2.3
1-1/2" & 2" (DN 40 & 50) 32 3.6
TABLE 1B
Hex Head Cap Screw Torque Full Bore Series 9000
Valve Size Torque IN•LBS Torque N•m
1/2" (DN 15) 15 1.7
3/4" & 1" (DN 20 & 25) 20 2.3
1-1/2" (DN 40) 32 3.6
TABLE 2A
Insert Torques Standard Bore Series 7000
Valve Size
Torque – FT•LBS (N•m)
Inches (DN)
1/2 – 3/4 (15 – 20) 100 (136)
1 (25) 150 (203)
1-1/2 (40) 250 (339)
2 (50) 350 (476)
TABLE 4A
Repair Kits Standard Bore Series 7000
Service Kits Valve Size
Valve Size
1/2" (DN 15)
3/4" (DN 20) 1" (DN 25) 1-1/2" (DN 40) 2" (DN 50)
Xtreme® Seats RKN-354XT RKN-355XT RKN-356XT RKN-358XT RKN-359XT
PTFE Seats RKN-354TT RKN-355TT RKN-356TT RKN-358TT RKN-359TT
DELRIN® Seats RKN-354RT RKN-355RT RKN-356RT RKN-358RT RKN-359RT
UHMW Seats RKN-354UU RKN-355UU RKN-356UU RKN-358UU RKN-359UU
PEEK Seats RKN-354LG RKN-355LG RKN-356LG RKN-358LG RKN-359LG
TABLE 4B
Repair Kits Full Bore Series 9000
Service Kits Valve Size
Valve Size 1/2" (DN 15) 3/4" (DN 20) 1" (DN 25) 1-1/2" (DN 40)
Xtreme Seats RKN-354XT RKN-356XT RKN-357XT RKN-359XT
PTFE Seats RKN-354TT RKN-356TT RKN-357TT RKN-359TT
DELRIN Seats RKN-354RT RKN-356RT RKN-357RT RKN-359RT
UHMW Seats RKN-354UU RKN-356UU RKN-357UU RKN-359UU
PEEK Seats RKN-354LG RKN-356LG RKN-357LG RKN-359LG
TABLE 3A
Handle Nut Torque Standard Bore Series 7000
Valve Size
Torque – FT•LBS (N•m)
Inches (DN)
1/2 – 3/4 (15 – 20) 9 (12)
1 (25) 23 (31)
1-1/2 (40 – 50) 33 (45)
TABLE 2B
Insert Torques Full Bore Series 9000
Valve Size
Torque – FT•LBS (N•m)
Inches (DN)
1/2 (15) 100 (136)
3/4 (20) 150 (203)
1 (25) 200 (271)
1-1/2 (40) 350 (476)
TABLE 3B
Handle Nut Torque Full Bore Series 9000
Valve Size
Torque – FT•LBS (N•m)
Inches (DN)
1/2 (15) 9 (12)
3/4 – 1 (20 – 25) 23 (31)
1-1/2 (40) 33 (45)
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