Overboard Boiler Discharge Valve CB/T3841-1999 is the overboard discharge valve for boiler.
Jinbo Marine
Marine & Offshore Equipment Datasheet
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Other Marine Valves & Accessories
Overboard Boiler Discharge Valve CB/T3841-1999
Overboard Boiler Discharge Valve CB/T3841-1999 is the overboard discharge valve for boiler. Technical Specification: Design Standard: CB/T3841-1999 Test Standard: GB600 Applicable Medium: Wate...
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Class Certificate
Export Supply
Key Highlights
Category
Other Marine Valves & Accessories
Standard
GB
Material
Cast Steel
Weight / Size
Body---Cast Steel Bonnet---Cast Steel Stem---Bronze Disc---Bronze Main S...
Certificate
ABS, LR, BV, DNVGL, NK, KR, IRS, RMRS, CCS
We can supply according to your requirement, drawings, class certificate needs, and delivery schedule.
Technical Specifications
Category
Other Marine Valves & Accessories
Model / SKU
Overboard-Boiler-Discharge-Valve-CB-T3841-1999
Standard
GB
Material
Cast Steel
Weight / Size
Body---Cast Steel Bonnet---Cast Steel Stem---Bronze Disc---Bronze Main Size List(mm):
Certificate
ABS, LR, BV, DNVGL, NK, KR, IRS, RMRS, CCS
Warranty
12 Months unless specified otherwise
Origin
China
China Overboard Boiler Discharge Valve CB/T3841-1999:
Technical Specification:
Design Standard: CB/T3841-1999
Test Standard: GB600
Applicable Medium: Water & Steam≤250℃
| Type | Flange Connection Standard | Nominal Pressure | Nominal Diameter |
| A | GB569 | 2.5Mpa | DN25,DN32,DN40 |
| AS | GB2501 |
Main Parts & Material:
Body---Cast Steel
Bonnet---Cast Steel
Stem---Bronze
Disc---Bronze
Main Size List(mm):
Type A:
| Nominal diameter | Structure Dimension | Flange | Bolt | hand wheel | Lift Range(m) | Weight (kg) | |||||||||
| L | H | H1 | t | D | D1 | D2 | b | d0 | Th. | n | D0 | S | |||
| 25 | 218 | 178 | 60 | 7 | 105 | 73 | 56 | 12 | 13 | M12 | 4 | 80 | 8 | 12 | 6.7 |
| 32 | 260 | 200 | 60 | 7.5 | 115 | 83 | 64 | 13 | 15 | M14 | 6 | 100 | 9 | 16 | 8.9 |
| 40 | 302 | 220 | 60 | 8 | 125 | 93 | 74 | 13 | 15 | M14 | 6 | 120 | 10 | 20 | 10.9 |
Type AS:
| Nominal diameter | Structure Dimension | Flange | Bolt | hand wheel | Lift Range(m) | Weight (kg) | |||||||||
| L | H | H1 | t | D | D1 | D2 | b | d0 | Th. | n | D0 | S | |||
| 25 | 218 | 184 | 60 | 7 | 115 | 85 | 68 | 16 | 14 | M12 | 4 | 80 | 8 | 12 | 8 |
| 32 | 260 | 208 | 60 | 7.5 | 140 | 100 | 78 | 18 | 18 | M16 | 4 | 100 | 9 | 16 | 10.4 |
| 40 | 302 | 220 | 60 | 8 | 150 | 110 | 88 | 18 | 18 | M16 | 4 | 120 | 11 | 20 | 12.5 |