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Cartridge Valves

Cartridge Valves

Cartridge Valve Population

Reducing Stations/ Manifolds

LNG Gas Supply System

Rocket Launch

BVMI Nuclear Bellows

Dycon Control Valves
  INSTALLED BASE NO. OF
SUBMARINES/SHIPS
VALVES PER
SUBMARINE
TOTAL NO.
VALVES
DATE OF
COMMISSION

SWIFTSURE- SSN
5 980 4,900 1st Commissioned: 1973
All Decommissioned

TRAFALGAR- SSN
5 1,750 8,750 1st Commissioned: 1985
5 Decommissioned

VANGUARD- SSBN
4 2,067 8,268 1st Commissioned: 1993

ASTUTE- SSN
7 1,860 13.020 1st Commissioned: 2010 5 Boats Confirmed

SEAWOLF- SSN
3 4 12 1st Commissioned: 1997

VIRGINIA- SSN
18 4 72 1st Commissioned: 2004 18 Boats Confirmed

VICTORIA- SSN
4 1,260 5,040 formerly Upholder (UK):1st Commissioned: 1986 Victoria (Canada) Commissioned: 2000

S-80 CLASS- SS
4   580 1st to be Commissioned 2013

BARRACUDA- SSN
4   1,250 1st to be Commissioned : Expected in 2017

OHIO REPLACEMNT PROGRAM(ORP)- SSBN
Future Request   To be Determined  

M-CLASS FRIGATES
7 925 6,475 1st Commissioned : 1991

OFFSHORE PATROL VESSEL
8 95 760 1st Commissioned : 2009

PROJECT 17
3 486 1,458 1st Commissioned : 2010

AIRCRAFT CARRIER
1   360 1st to be Commissioned: Expected in 2016

ROCKET LAUNCH
1   1,842  

AIRCRAFT CARRIER-CVN 78
1   680 1st to be Commissioned: Expected in 2015

AIRCRAFT CARRIER-CVN 79
1   680  

LNG GAS SYSTEM BULK CARRIERS
38 16 608 TBA
 
  TOTAL INSTALLED BASE
No. of Submarines/Ships
Commissioned Decommissioned
Total No. of Valves
Commissioned Decommissioned
Submarines
46 10
31,742 13,650
Aircraft Carriers/ Naval Surface Ships
21
10,413
Rocket Launch
1
1,842
LNG Gas System Bulk Carriers
38
608
TOTAL
106 10
44,605 13,650