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Jinbo Marine
Marine & Offshore Equipment Datasheet
Product Datasheet

Other Marine Valves & Accessories

Suction Bellmouth CB/T495-1995 Type B/BS

Suction Bellmouth is used as the inlet of the oil tank, water tank in all kinds of vessels. Design Standard: CB/T495-1995 Flange Standard: GB569, GB2501 or JIS, DIN, ANSI standard. ...

ISO9001 Supplier Class Certificate Export Supply
Suction Bellmouth CB/T495-1995 Type B/BS

Key Highlights

Category
Other Marine Valves & Accessories
Standard
JIS
Material
Cast Iron
Weight / Size
Type Nominal Size(mm) Suitable Medium A, AS 20-300 Fresh Waer, Sea Water...
Certificate
Mill certificate
We can supply according to your requirement, drawings, class certificate needs, and delivery schedule.

Technical Specifications

Category
Other Marine Valves & Accessories
Model / SKU
Suction-Bellmouth-CB-T495-1995-Type-B-BS
Standard
JIS
Material
Cast Iron
Weight / Size
Type Nominal Size(mm) Suitable Medium A, AS 20-300 Fresh Waer, Sea Water, Oil B,BS 80-500 C 20-300 *When type B,BS is used on the tank, the bottom should be welded a circle of bronze.
Certificate
Mill certificate
Warranty
12 Months unless specified otherwise
Origin
China

China Suction Bellmouth CB/T495-1995 Type B/BS:

Suction Bellmouth is used as the inlet of the oil tank, water tank in all kinds of vessels.

Design Standard: CB/T495-1995

Flange Standard: GB569, GB2501 or JIS, DIN, ANSI standard.

Type Nominal Size(mm) Suitable Medium
A, AS 20-300 Fresh Waer, Sea Water, Oil
B,BS 80-500
C 20-300
*When type B,BS is used on the tank, the bottom should be welded a circle of bronze.

*The suction inlet should pass the watertight test with 3minutes, and without leakage.

Main Parts & Material:

Body---Cast Iron (HT200)

Screw---Brass (H62)

Main Size List(mm):

For Type B:

DN D3 H H1 δ D D1 D2 b d0 f n Th.
80 350 230 15 10 170 138 118 15 15 1 8 M14
100 250 190 158 138
125 370 260 20 215 183 164 10
150 390 270 240 208 190 16 12
200 450 30 295 264 247
DN L B H H1 δ n1 d1 D D1 D2 b d0 f n Th.
250 740 440 350 30 12 4 M10 365 327 306 18 17 1 14 M16
300 830 490 420 35 430 386 360 19 21 M20
350 920 550 490 40 M12 480 436 410 20 16
400 1010 600 560 45 530 486 460 21
450 1100 650 630 50 580 536 512 18
500 1190 710 700 635 591 567 22 20

For Type BS:

DN D3 H H1 δ D D1 D2 b d0 f n Th.
80 350 230 15 10 190 150 128 18 18 3 4 M16
100 250 210 170 148
125 370 260 20 240 200 178 20 8
150 390 270 265 225 202
200 450 30 320 280 258 22

DN L B H H1 δ n1 d1 D D1 D2 b d0 f n Th.
250 740 440 350 30 12 4 M10 375 335 312 24 18 3 12 M16
300 830 490 420 35 440 395 365 22 4 M20
350 920 550 490 40 M12 490 445 415 26
400 1010 600 560 45 540 495 465 28 16
450 1100 650 630 50 595 550 520
500 1190 710 700 645 600 570 30 20