OMS HYDRAULICS NPT Threads Dimensions |
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NPT THREAD |
DASH |
MALE THREAD |
FEMALE |
||
SIZE & PITCH |
SIZE |
MINOR OD |
THREAD ID |
||
inch – TPI |
mm |
inch |
mm |
inch |
|
1/8 – 27 |
-2 |
9,9 |
0.39 |
8,4 |
0.33 |
1/4 – 18 |
-4 |
13,2 |
0.52 |
11,2 |
0.44 |
3/8 – 18 |
-06 |
16,6 |
0.65 |
14,7 |
0.58 |
1/2 – 14 |
-8 |
20,6 |
0.81 |
17,8 |
0.7 |
3/4 – 14 |
-12 |
26,0 |
1.02 |
23,4 |
0.92 |
1 – 11.1/2 |
-16 |
32,5 |
1.28 |
29,5 |
1.16 |
1.1/4 – 11.1/2 |
-20 |
41,2 |
1.62 |
38,1 |
1.5 |
1.1/2 – 11.1/2 |
-24 |
47,3 |
1.86 |
43,9 |
1.73 |
2 – 11.1/2 |
-32 |
59,3 |
2.33 |
56,4 |
2.22 |
2.1/2 – 8 |
-40 |
71,5 |
2.82 |
69,1 |
2.72 |
3 – 8 | -48 | 87,3 | 3.44 | 84,8 | 3.34 |
OMS HYDRAULICS BSPT & BSPP Threads Dimensions |
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BSPT & BSPP |
DASH |
BSPT MALE |
BSPP MALE |
BSPT FEMALE |
BSPP FEMALE |
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SIZE & PITCH |
SIZE |
THREAD OD |
THREAD OD |
THREAD ID |
THREAD ID |
||||
inch – TPI |
mm |
inch |
mm |
inch |
mm |
inch |
mm |
inch |
|
1/8 – 28 |
-2 |
9,5 |
0.37 |
9,6 |
0.38 |
8,4 |
0.33 |
8,6 |
0.34 |
1/4 – 19 |
-4 |
12,8 |
0.5 |
13,0 |
0.51 |
11,2 |
0.44 |
11,9 |
0.47 |
3/8 – 19 |
-6 |
16,3 |
0.64 |
16,5 |
0.65 |
14,7 |
0.59 |
15,2 |
0.6 |
1/2 – 14 |
-8 |
20,4 |
0.8 |
20,8 |
0.82 |
18,3 |
0.72 |
19,1 |
0.75 |
5/8 – 14 |
-10 |
22,5 |
0.89 |
22,8 |
0.9 |
20,6 |
0.81 |
20,8 |
0.82 |
3/4 – 14 |
-12 |
25,9 |
1.02 |
26,3 |
1.04 |
23,9 |
0.94 |
24,6 |
0.97 |
1 – 11 |
-16 |
32,6 |
1.28 |
33,1 |
1.3 |
29,7 |
1.17 |
30,7 |
1.21 |
1.1/4 – 11 |
-20 |
41,1 |
1.62 |
41,8 |
1.64 |
38,6 |
1.52 |
39,4 |
1.55 |
1.1/2 – 11 |
-24 |
47,0 |
1.85 |
47,7 |
1.88 |
44,5 |
1.75 |
45,5 |
1.79 |
2(11) |
-32 |
58,6 |
2.31 |
59,5 |
2.34 |
56,4 |
2.22 |
57,4 |
2.26 |
2.1/2 – 11 |
-40 |
74,1 |
2.92 |
75,1 |
2.95 |
71,9 |
2.83 |
72,6 |
2.86 |
3 – 11 |
-48 |
86,6 |
3.41 |
87,9 |
3.46 |
84,6 |
3.33 |
85,4 |
3.36 |
BRAND NAME |
OMS HYDRAULICS |
---|---|
Equivalent To |
SWAGELOK, PARKER, DK-LOK, HOKE |
Material Specification as per ASME/ASTM |
ASTM B564/564M and ASME SB564/564M Inconel 600 |
Types |
Tube to Union, Tube to Male, Tube to Female, Instrument Pipe Fittings, Accessories |
Sizes |
1/8’’ to 2’’ and 3mm to 50mm |
Ends |
Threaded, Welding, JIC |
Pressure Rating |
1000 Psi, 3000 Psi, 6000 Psi, 10000 Psi |
Threads |
NPT , BSPT, BSPP |
Grade | C | Mn | Si | Fe | S | Cr | Cu | Ni | |
600 | min. | – | – | – | 6.0 | – | 14.0 | – | 72.0 |
max. | 0.15 | 1.0 | 0.5 | 10.0 | 0.015 | 17.0 | 0.5 | – |
Grade | Elongation (% in 50mm) min | Strength of Yield 0.2% Proof (MPa) minimum | Strength of Tensile (MPa) minimum | Hardness | |
Rockwell B (HR B) maximum | Brinell (HB) maximum | ||||
600 | 40 | Psi – 45,000 , MPa – 310 | Psi – 95,000 , MPa -655 | – | – |
Grade | UNS No | Old British | Euronorm | GOST | Japanese JIS | ||
BS | En | No | AFNOR | ||||
600 | N06600 | NA 13 | NiCr15Fe | 2.4816 | NC15FE11M | МНЖМц 28-2,5-1,5 | NCF 600 |