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WVB Swing Check Valve dia nanaparitaka ny API 6D Full Opening WCB
WVB Swing Check Valve dia nanaparitaka ny API 6D Full Opening WCB

WVB Swing Check Valve dia nanaparitaka ny API 6D Full Opening WCB


Titan API6D full port swing check valves are a reliable choice for oil and gas infrastructure over the world which offer full and unobstructed flow at standard pressure. When pressure is low, swing check valves provides seals instead of the function of expensive actuation or external power supply. Titan API6D swing check valve is a economical , low maintenance solution to prevent back flow for large size system.

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Description

Ny kalitaon'ny valizy Titan dia azo antoka amin'ny alàlan'ny fanarahana tanteraka ny fenitra kalitaon'ny ISO 9001 sy API Q1. Natokana hanomezana vokatra avo lenta avo lenta mifanaraka amin'ny andrasan'ny mpanjifa, ny valizy Titan dia novokarina mifanaraka amin'ny ASME, API ary ny fenitra hafa rehetra.

Ny valizy rehetra dia voasedra sy voarakitra amin'ny takiana fitiliana API 6D ary novokarina mba hanarahana ny fenitra NACE MR0175 miaraka amin'ny MTR traceabili.


Toetoetra

● Full Port piggable design for low pressure drop and less turbulence
● Integral or replaceable seat available (standard integral seat design)
● Mifanena amin'i NACE MR0175
● In-line repairable for easy maintenance
● Standard 316 SS disc
● Design according to API6D and ASME B16.34
● Bolted Bonnet with 1/2” NPT bleed plug on cover.
● Seals provides a bubble tight shutoff
● Graphite secondary body gasket for fire-safe operation
● Suitable for horizontal installation
● All AED O-Ring (Anti-explosive decompression)


Titan API 6D Swing Check Valve Size Range
Size ASME 150 ASME 300 ASME 600 ASME 900 ASME 1500
2"
3"
4"
6"
8"
10 "
12 "


CV VALUES
Size Class 150 Class 300 Class 600 Class 900 Class 1500
2 91 91 76 65 60
3" 211 211 175 151 139
4" 380 380 317 272 251
6" 845 845 704 604 557
8" 1505 1505 1256 1077 993
10 " 2360 2360 1967 1686 1555
12 " 3405 3405 2836 2431 2242
Note:Flow coefficient Cv is the volume (in US gallons) of water   at 60°F that will flow per minute through a valve with a pressure drop of 1   psi across the valve.


Pressure/Temperature Rating Chart


Famaritana ara-materialy


TSIA. faritra FITAOVANA
1 Body ASTM A216 WCB
2 seza 316 SS
3 Seat O-Ring HNBR / Viton
4 Disc ASTM A351 CF8M
5 Arm ASTM A351 CF8M
6 Pin Cotter 316 SS
7 -bazana ASTM A194 2HM
8 Washer thrust 316 SS
9 Hinge Pin ASTM A182 F316
10 Arm Hanger 316 SS
11 -bazana ASTM A194 2HM
12 Stud ASTM A193 B7M
13 Gasket 316 SS+Graphite
14 Spring Washer 316 SS
15 Arm Hanger Bolt 316 SS
16 Manatsatoka CS + ZN
17 Cap ASTM A105
18 Bonnet O-Ring HNBR / Viton
19 Anti-Rotation Device 316 SS


Data momba ny refy

Dimension for class 150 , 300 and 600



Class 150
Size A (RF) A (RTJ) B C Lanja (lbs)
2" 8 8.5 8.7 5.5 30.89
3" 9.5 10 9.7 6 48.71
4" 11.5 12 11.5 7 82
6" 14 14.5 16.2 10.7 115
8" 19.5 20 19.1 12.4 228
10 " 24.5 25 23.9 15 370
12 " 27.5 28 28.3 17.8 555
14 " 31 31.5 24.3 16.2 1080
16 " 34 34.5 31.5 18.9 1405
18 " 38.5 39 37.1 22.3 1920
20 " 38.5 39 37.9 23 2100
24 " 51 51.5 47.3 28.5 3260


Class 300
Size A (RF) A (RTJ) B C Lanja (lbs)
2" 10.5 11.1 8.9 5.7 39
3" 12.5 13.1 11.7 7.6 67
4" 14 14.6 13.3 8.3 102
6" 17.5 18.1 16.9 10.6 180
8" 21 21.6 19.8 12.3 358
10 " 24.5 25.1 23.9 14.7 537
12 " 28 28.6 29.5 18.3 830
14 " 33 33.6 35 22 1680
16 " 34 34.6 33.4 19.5 1950
18 " 38.5 39 37.6 22.5 2520
20 " 40 40.8 40.7 23.6 3200
24 " 53 53.9 47.8 28.8 4150


Class 600
Size A (RF) A (RTJ) B C Lanja (lbs)
2" 11.5 11.6 9.4 6.1 48
3" 14 14.1 11.7 7.6 95
4" 17 17.1 14.1 8.7 150
6" 22 22.1 17.4 10.4 308
8" 26 26.1 22.3 14.1 600
10 " 31 31.1 27.3 16.5 980
12 " 33 33.1 30.8 19 1350
14 " 35 35.1 28 16.9 2230
16 " 39 39.1 38.4 23.4 2890
18 " 43 43.1 37.4 22.5 4030
20 " 47 47.2 45.1 27.4 6100
24 " 55 55.4 48.5 29.3 7950


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