801 Stop Valve
802 Check Non-Return Valve
803 Screw Down Non-Return Valve
806 Actuated Stop Valve Normally Closed
807 Actuated Stop Valve Normally Open
810 Flushing Adapter
813 Relief Valve
814 Filter
817 Dome Pressure Regulator
818 Pressure Reducer
821 Electrically Actuated Valve
828 Back Pressure Regulator
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Cartridge Valve Systems | Vanguard Class - SSBN Dynamic Controls Cartridge Valve Installed Base

Please Contact Dynamic Controls Ltd. for questions about this product:

Dynamic Controls Ltd.
T: +44(0) 161 633 3933 • F: +44(0) 161 633 4113
E: sales@dynamiccontrols.co.uk
cunico T: +1 (562) 733 4621
F: +1 (562) 733 4641
E: jflowers@cunicocorp.com

 

Vanguard Class SSBN – Cartridge Valves installed on all the following systems:

Vanguard Class SSBN

Class Type: Ship Submersible Ballistic Nuclear (SSBN)
Displacement: 15,680 tons dived
Length: 149.9m (491 ft 10 in)
Beam: 12.8m (42 ft)
Propulsion: Rolls-Royce PWR2 nuclear reactor

Vanguard Class four boats:

  • Vanguard (S28),
  • Victorious (S29),
  • Vigilant (S30) and
  • Vengeance (S31)

Valve Size

Qty.

⅛”

399

¼”

641

½”

427

¾”

361

1”

--

1¼”

130

1½”

58

2”

--

2½”

--

3”

--

Spares

51

Total
per/
submarine

2067

 
2,067
   per/submarine
x     4   submarines
8,268   valves
 

submarines system
 

AIR

 

 

AVBS

=

Aux Vent & Blow System

BIB

=

Built in Breathing System & Hood Inflation System

DDS

=

Diesel Air Start System

EBA

=

Emergency Air Breathing System

FAS

=

Firing Air Systems

HPA

=

High Pressure Air System

HPB

=

High Pressure Blow System

MLO

=

Main Lub Oil System

WHA

=

Weapons Handling System

DQA

=

Divers Quality Breathing Air System

CO2

 

 

CDR

=

Carbon Dioxide Removal System

HYDROGEN

 

 

LPE

=

Electrolyser System

METHANOL

 

 

GM

=

Gas Mgmt Plant System

NITROGEN
HPDHR System 

 

N

=

Nitrogen System

PC

=

Primary Circuit

OPG

=

Valve OP & Gas System

WM

=

Water Mist System

WATER

 

 

E

=

Emergency Core Cooling System

FT

=

Feed Transfer System

H&C

=

Hot & Cold Domestic System

PCD

=

Primary Coolant Discharge System

PCM

=

Primary Coolant Make-up System

PCS

=

Primary Coolant Sampling System

PSW

=

Primary Shield Water System

RCFW

=

RCFW Cooling System

EBS

=

Emergency Blow System

OIL

 

 

EHP

=

External Hydraulic Power Plant

EHS

=

External Hydraulics Systems

HTS

=

Hydraulic Oil Fill & Transfer System

HDS

=

Hydroplane & Steering Control System

HHP

=

Hydroplane & Steering Gear

 

=

Hydraulic Power Plant

MHP

=

Main Hydraulic Power Plant

HS

=

Main Hydraulic System

SP

=

Secondary Propulsion System

WH

=

Weapons Handling System

HFI

=

Hydraulic Fire Isolation

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