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SP114 Lock Nut

Features

All Products Covered By ISO 9001:2008

 

Thread Material Working Temperature and Pressure
Standard Thread Angle Internal/External Threads Type of Material Standard Material Temperature -60℃~450℃
NPT 60°Tapered Thread R/RC                      M/F Pipe Nipple ASTM A312 TP304/304L,TP316/316L Pressure 1000PSI
BSPT 55°Tapered Thread R                              M Casting ASTM A351 CF8, CF8M Application Water,Oil,Gas,Steam
BSPP 55°Cylindrical Thread RC                             F Steel Bar GB/T 1220 304,316    
BSPF 55° Parallel Thread R Forged ASTM A182 F304,F316    
ISO7/1 55°Cylindrical Thread R                              M          
ISO228 55°Cylindrical Thread RC                            F          
DIN2999 55°Cylindrical Thread R                              M          

 

technical parameter

  SP-114                                                                                                                                                                  Tolerance:±1 Unit:mm

SIZE 1/8'' 1/4" 3/8" 1/2" 3/4" 1" 1-1/4" 1-1/2" 2" 2-1/2" 3" 4"
mm in mm in mm in mm in mm in mm in mm in mm in mm in mm in mm in mm in
A (Min.) 4.83 0.19 6.35 0.25 7.11 0.28 7.87 0.31 8.64 0.34 9.65 0.38 10.67 0.42 11.94 0.47 13.64 0.53 14.99 0.59 17.02 0.67 20.32 0.5
C (Min.) 17.53 0.69 21.34 0.84 25.4 1 29.97 1.18 36.32 1.43 44.45 1.75 53.34 2.1 59.69 2.35 73.15 2.88 88.9 3.5 108.46 4.27 136.65 5.38
F (Min.) 12.7 0.5 16.76 0.66 19.56 0.77 24.64 0.97 31.24 1.23 38.1 1.5 47.24 1.86 53.85 2.12 66.8 2.63 80.77 3.18 97.54 3.84 127 5
K 1.02 0.04 1.52 0.06 1.52 0.06 1.52 0.06 1.52 0.06 1.52 0.06 1.52 0.06 1.52 0.06 2.29 0.09 2.29 0.09 2.29 0.09 3.3 0.13

 

 

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