COUPLINGS FOR STAINLESS PIPES
COUPLINGS FOR STAINLESS / PIPES BALL VALVESNEEDLE VALVES FOR STAINLESS PIPES
PT-NPT
SUS316

SUS316

SUS316



• 3 X–X1Y 15°25

1 B 2


• • • 196∼ 360 20.6MPa210kgf/cm2
L
L
E E1
H h
D
4 3/4 6 • 6.351/4• 8 • 9.533/8• 10 • 12 • 12.71/2 11/4
mm mm
0.8 1.0 1.2 1.5 2.0 2.5 4 56.1 71.9 6 35.9 46.1 56.6 72.6 8 26.4 33.6 41.1 53.0
10 20.8 26.4 32.2 41.2 12 17.2 21.8 26.5 33.8 46.7 16 19.5 24.8 33.8 43.4
mm mm
0.89 1.0 1.25 1.5 1.65 6.351/4 35.5 40.4 52.0 63.8 70.6 9.533/8 23.1 26.1 33.3 40.7 45.3 12.71/2 18.1 20.5 26 31.7 35.2
φ4 φ6 φ6.351/4 φ8 φ9.533/8 φ10 φ12 φ12.71/2 0.8 0.71 1.0 0.89 1.0 1.2 1.0
NT$ Type D 1 9 10
SKFP
6.351/4 223 140 8 223 140
9.533/8 223 140 10 234 148 12 313 198
12.71/2 313 198
SKPG
6.351/4 14.29 360 259 8 17 374 274
9.533/8 17.46 374 274 10 19 396 295 12 22 526 418
12.71/2 22.23 526 418
D1 L L1 E E1 F R
NT$ Type D h H 1 9 pcs 10 pcs
SKRD
4 6 38.8 16.5 2.7 4.0 13.9 32.0 12 13 551 439
6 4 39.3 15.0 4.8 2.5 15.4 31.8 14 14 580 468 8 41.7 17.2 4.8 6.4 15.4 34.2 14 14 482 374
10 42.5 18.0 4.8 8.0 15.4 35.0 14 14 482 374 6.35
1/4 9.533/8 40.8 18.0 4.8 7.1 15.4 33.3 12.7 14.29 482 360 12.71/2 46.5 23.5 4.8 9.9 15.4 39.0 14.29 14.29 576 464
8
4 40.7 15.0 6.4 2.5 16.3 33.2 17 17 529 418 6 42.2 16.5 6.4 4.0 16.3 34.7 17 17 590 479
10 43.7 18.0 6.4 8.0 16.3 36.2 17 17 536 428 12 49.2 23.5 6.4 9.5 16.3 41.7 17 17 590 479
9.53 3/8
6.351/4 41.5 16.5 7.1 4.8 17.0 34.0 15.88 17.46 590 500 12.7 1/2 48.5 23.5 7.1 9.9 17.0 41.0 15.88 17.46 666 547
10 6 44.3 16.5 7.9 4.0 17.3 36.5 19 19 644 529 8 44.2 17.2 7.9 6.4 17.3 36.4 19 19 644 529
12 51.3 23.5 7.9 9.5 17.3 43.5 19 19 666 547 12.7
1/2 6.351/4 45.8 16.5 10.4 4.8 23.0 35.5 20.64 22.23 911 778 9.533/8 47.3 18.0 10.4 7.1 23.0 37.0 20.64 22.23 796 670
T1 NPT
NT$ Type No. 1 9 pcs 10 pcs
SKNP
11 1/8 1/8 11.11 25.5 4.8 367 295 22 1/4 1/4 14.28 35.5 7.1 385 310 33 3/8 3/8 17.46 36.5 9.6 558 446 44 1/2 1/2 22.22 47.0 12.0 767 616 66 3/4 3/4 26.98 47.0 15.8 1,012 860
T1 NPT
NT$ Type No. 1 9 pcs 10 pcs
SKAD
11 1/8 1/8 14.28 28.0 4.8 432 346 22 1/4 1/4 19.05 35.5 7.1 580 493 33 3/8 3/8 22.22 38.5 9.6 716 608 44 1/2 1/2 26.98 49.5 12.0 1,044 886 66 3/4 3/4 33.33 51.5 15.8 1,847 1,663
T1 NPT
SKKP
11 1/8 1/8 14.28 20.5 540 432 22 1/4 1/4 19.05 30.0 659 562 33 3/8 3/8 22.22 33.0 842 716 44 1/2 1/2 26.98 39.5 1,188 1,012 66 3/4 3/4 33.33 41.0 1,386 1,246
L L1 E T T1 t W W1 F B
H g
SKBF
6 73 58 4.8 36.5 10.5 10.5 45 28 15.4 19 14 180 2,711 2,574 8 75 60 4.8 36.5 10.5 10.5 45 28 16.3 19 17 190 2,851 2,714
10 85.4 69.8 7.1 41.7 13 13 54 33 17.3 24 19 270 3,712 3,575 12 96.4 76 10.0 51.5 17 15 70 44 22.9 30 22 460 4,640 4,284
L L1 E T T1 t W W1 F B
H M
NT$ Type D 1 9 pcs 10 pcs
SKBFR
6.35 1/4 73 58 4.8 37 10.5 10.5 45 28 15.4 21 14.28
M3 5
15 15 180 3,337 3,200
9.53 3/8 85 70 7.1 42.2 13 13 54 33 17 24 17.46 18 18 260 4,385 4,248
12.7 1/2 97 76 10 52 17 15 70 44 23 30 22.22 24 22 470 6,692 6,556

SCS14 1 SUS316 2 SUS316 1 RF-PTFE 2 O FKM 2 SUS316 1 PTFE 1 O 1 PCTFE 1 0 SUS304 1
¡ SKBF SKBFR • C3604 1
™ SUS304 1 £ SUS316 2 ¢ SUS316 2 ∞ SUS316 2
L L1 T T1 T2 t W F B
H g
SKVBN
6 59.4 44.4 60 12 3 10.5 38 15.4 17.5 14 260 3,017 2,880 8 59.4 44.4 60 12 3 10.5 38 16.3 17.5 17 265 3,161 3,024
10 66.4 50.8 71 14.5 4 14.5 48 17.3 20.6 19 270 4,169 3,953 12 71.2 50.8 71 14.5 4 14.5 48 22.9 20.6 22 280 4,370 4,140

SUS316 1 SUS316 1 SUS316 1 PTFE 1 SUS316 1 SUS316 1 SUS316 1 1
SKPG SKRD

• • 10∼ 80 • SKBF 4.9MPa50kgf/cm2 • SKBFR 0.98MPa10kgf/cm2
• • SKBFR