Duplex 2205 Compression Tube Fittings

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Duplex 2205 Tube Fittings

dimensions chart of Duplex Tube Fittings

TU-LOK NPT Threads Dimensions
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

TU-LOK BSPT & BSPP Threads Dimensions
BSPT & BSPP
DASH
BSPT MALE
BSPP MALE
BSPT FEMALE
BSPP FEMALE
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

Duplex 2205 Tube Fitting Specification Table

BRAND NAME
TU-LOK
Equivalent To
 SWAGELOK, PARKER, DK-LOK, HOKE
ASTM STANDARD
 ASME SA182/182M F51, ASTM A182/182M F51
TUBE SIZE
1/8’’ to 2’’ and 3mm to 50mm
MATERIAL GRADES
Duplex S32205 , Duplex S31803
THREAD
UNF, BSPT, NPT, BSP, SAE, ISO etc.
PRESSURE RATING
300/1000/3000/6000/10000 PSI for Duplex Steel .
PTFE STANDARDS
ASTM D3294 and D1710
APPLICABLE TEMPERATURE
150-400°C
PACKING DETAILS
  • size of carton – 21*16*14CM/31*21*16CM/36*45*50CM
  • size of wooden box – 38*27*17CM

 

Inventory Size Ranges Of Duplex Steel 2205 Ferrule Fittings

Tube Fittings Types Size OD Size Inch
Tube To Union 6mm to 38mm 1/4" to 1 1/2"
Tube to Male Fittings
Tube to Female Fittings
Tube to Pipe Fittings
Tube Fittings Accessories

 

Are you looking for Alloy 2205 Compression Fittings properties ?

  1. High Resistance to stress corrosion cracking & corrosion fatigue
  2. High Resistance to pitting & crevice corrosion.
  3. High Resistance to uniform corrosion.
  4. High Resistance to abrasion & erosion
  5. High mechanical strength
  6. High energy absorption
  7. High Resistance to Fatigue
  8. Good weld ability with care in thick sections
  9. Low thermal expansion
  10. Useful up to 600°F

 

Most Selling types of Duplex SS 2205 Tube Fittings

Straight Union Bulkhead Union Reducing Union Union Elbow Union Cross Union Tee
Male Connector Female Connector Male Bulkhead Connector Female Bulkhead Connector Male to Male Elbow Male Elbow
Female Elbow Male to Female Elbow Male Run Tee Male Branch Tee Female Branch Tee Female Run Tee
Male Adaptor Female Adaptor Tube End Reducer OD Plug Bulkhead Lock Nut OD Cap

Chemical Structure Of 2205 Stainless Steel Compression Tube Fittings

ELEMENT
DUPLEX 2205
DUPLEX 31803
NI
4.50 – 6.50
4.50 – 6.50
C
0.030 max
0.030 max
MN
2.00 max
2.00 max
P
0.030 max
0.030 max
S
0.20 max
0.020 max
SI
1.00 max
1.00 max
CR
21.0 – 23.0
22.0 – 23.0
MO
2.50 – 3.50
3.0 – 3.5
N
0.08 – 0.20
0.14 – 0.20
FE
63.54 min
63.72 min

Equivalent Table Of 2205 Duplex SS Double Ferrule Compression Tube Fittings

STANDARD WERKSTOFF NR. UNS
Duplex 2205 Plate 1.4462 / 1.4462

UNS S31803 / UNS S32205

 

22 Cr Duplex Steel High Pressure Compression Fittings Mechanical Behaviour

Grade YS (MPa) UTS (MPa) % Elongation Hardness(BHN)
31803 450 min. 620 min. 25 min. 293 max.
2205 450 min. 655 min. 25 min. 293 max.

 

Industrial Application of Duplex 2205 F51 Double Ferrule Fittings

  1. Cargo tanks and pipe systems in chemical tankers
  2. Desalination plants
  3. Pulp and paper industry
  4. Flue-gas cleaning
  5. Firewalls and blast walls on offshore platforms
  6. Seawater systems
  7. Components for structural design
  8. Bridges

 

Instrumentation Tube Fittings