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LV-18
B-Strainer
Basic Design : Manufacture Standard
Body Wall Thickness : ASME B16.34
Pressure Rating : ASME B16.34
Face To Face : Manufacture Standard
Body Bore Size : ASME B16.34
Marking System : MSS-SP-25
- End Connection:
ASME B16.5(Raised Face) /
ASME B16.25(Butt Weld) / ASME B16.34(Ring Joint)
- Flange Size:
ASME B16.5 for 24" & below size
ASME B16.47 Series "A" or MSS-SP-44(For 26" & above size)
API 605 Series "B"(For 26" & above size)
- Inspection And Testing: API 598
- Finishes For Contact Faces of Flanges:
ASME B16.5 or MSS-SP-6
- Option: Drain Plug(ASME B16.34 / MSS-SP-45)
Threads(ASME B1.20.1)
Features

MATERIAL LIST

ASTM Cast Steel Forged Steel
Carbon Steel A216-WCB A105
Alloy Steel
For High
Temperature
A217-WC6 A182-F11
A217-WC9 A182-F22
A217-C5 A182-F5
A217 C12 A182 F9
A217-C12A A182-F91
Alloy Steel
For Low
Temperature
A352-LCB A350-LF1
A352-LCC A350-LF2
Stainless Steel A351-CF8 A182-F304
A351-CF8M A182-F316
A351-CF3 A182-F304L
A351 CF3M A182 F316L
A351-CF8C A182-F347
A351-CK20 A182-F310
A351-CG8M A182-F317
A351-CN7M B462
Duplex Stainless Steel A890-4A(CD3MN) A182-F51
A890-5A(CE3MN) A182-F53
A890-6A
(CD3MWCuN)
A182-F55
Special
Alloy Steel
A494-M35-1
(MONEL400)
B564
A494-N12MV
(HASTELLOY B)
B564
A494-CW12MW
(HASTELLOY C276)
B564
A494-CY40
(INCONEL 600)
B564
A494-CW6MC
(INCONEL 625)
B564

CLASS & SIZE

Cast Steel CLASS SIZE
Y-Type 150# 1/2"~22"
B-Type 1/2"~16"
D-Type 1"~12"
Fabricated CLASS SIZE
Y-Type 150# 1/2"~2"
B-Type 2"~20"
T-Type 2"~24"

FLOOR PLAN

LV-18.gif

MATERIAL LIST

NO. DESCRIPTION MATERIAL
CARBON STEEL STAINLESS STEEL
01 BODY A216 WCB A351 CF8M
02 COVER A216 WCB A351 CF8M
03 HOLDER 304SS. 316SS.
04 SCREEN 304SS. 316SS.
05 EYE BOLT OF ELEMENT 304SS. 316SS.
06 ELEMENT FLANGE 304SS. 316SS.
07 STUD BOLTS A193 GR.B7 A193 GR.B8
08 NUTS A194 GR.2H A194 GR.8
09 VENT PLUG A105 A182 F316
10 DRAIN PLUG A105 A182 F316
11 GASKET SPW/304 GR. SPW/316 GR.

DIMENSIONS  Strainer Type: B-Type(Casting)

VALVE SIZE Face to Face(mm) Height(mm) Port
Diameter(Ø)
Element(mm) Weight
(kgf) CS.
NPS(in) DN(mm) L H H1 Ød1 K WT(kg)
1/2 15 160 140 104 32 65 7
3/4 20 160 150 111 32 65 9
1 25 180 165 120 42 75 11
1 1/2 40 230 211 155 60 85 17
2 50 260 222 161 62 85 23
2 1/2 65 355 344 248 92 145 38
3 80 355 325 230 92 160 44
4 100 425 370 260 112 180 56
6 150 500 560 410 170 280 95
8 200 590 685 480 200 340 168
10 250 710 870 650 255 450 270
12 300 850 1030 780 320 550 390
14 350 950 1050 800 360 600 570
16 400 1150 1300 920 420 700 850

DIMENSIONS  Strainer Type: B-Type(Forged)

VALVE SIZE Face to Face(mm) Height(mm) Outer
Diameter(Ø)
Port
Diameter(Ø)
Height(mm) Weight
(kgf) CS.
NOZLE(in) SHELL(in) L H H1 ØD Ød L1 WT(kg)
2 6 350 480 300 168 60 250 51
3 6 410 520 350 168 88 300 62
4 8 500 570 370 219 114 320 100
6 10 600 800 550 273 168 500 119
8 12 680 1040 760 323 219 700 168
10 14 720 1290 920 356 260 860 272
12 16 800 1420 1090 406 310 1030 330
14 18 870 1750 1150 457 360 1080 524
16 20 930 1810 1360 508 400 1290 695
18 24 1050 1860 1370 610 500 1300 965
20 24 1060 2160 1710 610 500 1640 1115