Shipboard Equipment
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Valves
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Scupper Valves (Discharge Check or Storm)
Sizes: 50mm to 200mm (2" to 8")
Imperial and metric.
All bronze construction or cast steel with bronze trim.
Drillings: Navy, 150lb commercial ANSI or metric.
Gagged or non-gagged.
90 Degree flanges.
180 Degree flanges.
Outlet and inlet same size.
Outlet larger than inlet.
Navy Scupper Valve 90º
Available in Imperial or metric sizes.
To society classification approval.
All bronze construction or cast steel with bronze trim.
Outlet and inlet same size.
Outlet larger than inlet.
90 degree flanges or 180 degree flanges.
Gagged or non-gagged.
2 Way Ball Valve
Actuation by: manual, gear operation, remote, pneumatic or electric.
Sizes: 1/2" to 12" (12mm to 300mm).
Used in the defence, marine and power industries.
ANSI Class: 150, 300, 600, 900 and 1700.
Materials: stainless steel, al bronze, titanium and aluminium.
Seats: EPR, viton, TFE, UHMWPE, tefzel and PEEK.
Ends: weld, FNPT, flanged, wafer, union and special.
3 Way Ball Valve
Services for: avcat, potable water, fire water, seawater and sewerage.
Manufactured from: aluminium, bronze, stainless steel and gunmetal duplex materials.
Manufactured to MIL-V-24509A.
High corrosive resistant to seawater.
Operates freely under full line pressure.
No lubrication and drip tight.
Operation by lever, hand wheel or actuations.
Navy - Butterfly Valve
Sizes: 2" to 42" - lug or wafer.
Manufactured IAW MIL-V-22133.
Body Types: wafer, full-face wafer or threaded lug.
Create flow efficiency and lower operations torque.
Wide selection of materials available.
Actuation: hand or motorised operation.
Uses: military, power plants, saltwater, isolation and petroleum industries.
Butterfly Valves - MIL-V-24624
High performance butterfly valves - bronze and stainless steel.
Sizes: 2-1/2" to 14"
Bronze with monel trim.
Wafer style with level handle.
Used in: Naval, marine, water, waste water, and chemical.
Manufactured in accordance with MIL-V-24624 (SH).
Shock and vibration qualified.
Valve, Regulating Fluid Pressure
Self Contained, spring loaded, direct operated device.
Used to regulate and reduce high pressure water.
Adjustment to desired operating pressure within its adjustable range.
Maintenance manual IAW Navy S6435-DQ-MMO-010.
Direct repalacement with: Warren and Leslie, CBM and ITT.
Manufactured IAW MIL-V-2042D (type I and II).
Spare parts readily available.
Ball Valve - Navy
Manufactured IAW MIL-V-24509.
Sizes: 1/4 to 2".
Union end - silbraze.
High Pressure rating up to 4500psi.
Materials: al bronze body, bronze monel or titanium back.
Seats: Teflon - shock proof rated.
NAVSEA Drawing No.5001003.
Navy Valve Ball 2 Way 700lb (1/4" to 2-1/2")
Used in defence, marine, power and aerospace.
Certified to Mil-V-24509 / NAVSEA 803-5001003.
Intrinsically simple in function and design.
Valves are self flushing.
Ease of maintenance.
Seat material variety: to suit various applications.
Typical: Bronze, Teflon seat, C/W cap and chain, locking device and padlocked.
Relief Valve - Navy
- Shipboard air compressor pressure relief valve.
- 1/2" inlet and 3/4" outlet - union end sil-braze, viton disc insert.
- Standards: Mil-V-24332, Mil-V-22549, Mil-V-20065 and ASTM F1508.
- Bronze construction, top guided with soft seat design.
- Rated at 400psi.
- Seat and stem: CRES 304 / ASTM A276.
- Bonnet, cap and seat: naval brass / ASTM B21.
Navy Valve Safety Relief
NSN: 4820-01-062-2857
- Part No. SV115 and LL704 Rev C.
- Designed to automatically release excessive pressure.
- Actuated by static pressure upstream of valve.
- Used as a safety or relief valve.
- May be set to close at predetermined pressure.
- Can be inline or cartridge (manifold) design.
Valve Safety Relief - Navy
NSN: 4820-01-103-8897
- Shipboard pressure relief valves as per ASTM and Military Specification.
- Manufactured IAW: MIL-V-24332.
- NSN: 4820-01-103-8897.
- Sizes: ¼” through to 2”.
- Flanged connections, bronze body and ASTM B61.
- Quick acting, non-chattering and smooth guiding.
- Applications: MIL-V-24332 (liquid), MIL-V-22549 (air/gas) and MIL-V-20065 (steam).
Valve, Angle Relief
- Shipboard pressure relief valves IAW ASTM and military specifications.
- Sizes: 1-4" through to 2" – weight: 13lbs to 54lbs.
- Specification: Mil-V-22549 (air/gas), Mil-V-24332 (liquid) and Mil-V-20065 (steam).
- Union end sil braze connections / wire sealed to prevent unauthorised tampering.
- Bronze construction with semi nozzle design.
- Quick acting, non chattering and smooth guiding valve assembly
- Monel seat, 316 stem, 316 spring, monel disc and Teflon insert.
Globe Valve - Bronze H.P.
- 6000lb to Mil-V-24109.
- Sizes 1/8" through to 1-1/4".
- End connections: flanged, threaded.
- Materials: Aluminium Bronze, 70/30 Seat.
- Hydraulic and pneumatic.
- NSN and NAVSEA reference part numbers.
- Used in shipbuilding, defence and offshore communities.
Valve, Directional, Flow Control
- Automatic flow control/balancing valve for shipboard chilled water /sea water cooling system.
- Constant flow regardless of fluctuating pressure.
- Sizes: 1/2" to 1-1/2". GPM Range: 1/2 GPM to 100 GPM.
- Operating Pressures: -15 PSIG to 150 PSIG.
- Temperature Range: 30°F to 160°F.
- Repair kits available.
- Shock requirement of MIL-S-901C, Type A Test.
Watts - Valve, Backflow Preventer
- Reduced pressure zone assemblies, 1/4" to 2".
- Provides trouble free operation in all types of water conditions.
- Ease of servicing and maintenance (no special tools required).
- Top mounted test cocks.
- Bottom mounted relief valves.
- Compact space saving design.
- All rubber elastomers of chloramine resistant materials.
Sanitary Gate Valve
- Designed for applications where cleanliness and sterile processing is required.
- Materials: 316L stainless steel.
- Standards: NAVSEA, DIN, ISO, API and ASME.
- Sizes: 1/2" to 8".
- Effective under wide fluctuations.
- Very low friction loss when open.
- Various sizes, ratings and materials available.
Valve Proportional, Safety Relief Valve
- Standard safety valve with flanges.
- Design: closed bonnet / gastight cap, plug metal.
- Flanges drilled to ANSI 150lbs.
- Pressure Rating: PN16-100.
- Sizes: DIN 15 to 150.
- Manufactured to EN ISO 4126-1.
- Test certificate supplied.
Ship Vent Check Valve
Available in sizes 1-1/2" to 10".
ABS (American Bureau of Shipping) certified.
Imperial or metric sizing.
Various flange configurations.
Buttweld and treaded connections available.
Galvanised or stainless steel construction.
Wrench, Valve Seat Ring
NSN: 5120-00-512-2454
Part No. 803-4384536-5-53 (NAVSEA).
Material: carbon steel – heat treated.
Valve Size: 1”.
Sizes: range from ¼” to 4” – manufactured to suit requirements.
Use: removing and servicing of valve seats from body.
Parameters: 1-9/16 “ body, octagonal male, male square x 3-5/16” overall
Valve, Regulating Fluid Pressure
Self contained, spring loaded, direct operated device.
Used to regulate and reduce high pressure water.
Adjustment to desired operating pressure within is adjustable range.
Maintenance manual IAW Navy S6435-DQ-MMO-010.
Direct replacement with: Warren and Leslie, CBM and ITT.
Manufactured IAW MIL-V-2042D (Type I and II).
Spare parts readily available.
Hand Wheel - Valve
Materials: cast iron, steel, aluminium, bronze or stainless steel.
Sizes: 75mm to 400mm diameter (3” to 14”).
Open / close directional arrows.
Manufactured to MIL-H-9859A.
Designed to transmit manual power to a shaft.
Used to shut off hand valves of numerous various configurations.
Standardised colour coding IAW naval surface ship requirements can be supplied.
Navy Ventilation Valve
Valves designed for airtight and watertight closures as well as fire dampers.
641/661 valves are built to Buship Drawing No. #804-1749102/1749103 Rev C.
316 stainless steel body and disc.
Inconel stem, 17-4 lower stem.
Size Range 641: 2½” to 30” R2.5-R36.
Size Range 661: 7” x 3” to 30” x 20”; K31 – K41.
Pressure Rating: 15 psi working, 30 psi test.
Valve Ball Navsea 803-500104
Sizes: 3” through 6”
Ends: Silbraze, Buttweld
Materials: Bronze, Monel, Copper Nickel
Highly Versatile Ball Valve to suit many applications
Servicability: 3 Piece Construction – Centre removable
Reliability: Bubble Tight Sealing with little to no upstream pressure issues
Valve Ball - Navsea 803-500103
Sizes: 1/4" through 2 1/2"
Ends: Socket Weld (CL200), Silbraze, BW, Flanged
Materials: carbon steel, stainless steel, bronze, titanium, monel, CuNi 70/30 or 90/10.
Highly versatile ball valve to suit many applications
Servicability: 3 piece construction - removable centre
Reliability: Bubble tight sealing with little to no upstream pressure issues
Valve Ball, Navy, 3-Way, 50 Bar, T Port
Sizes 1 ½ to 8 inch
Configuration options of ports – 180o or 90o turn
Manufactured IAW NAVSEA Drawings # 803-5001003 and #803-5001004
Materials: titanium ball, monel stem, CuNi 70/30 ends
Society classifications to Lloyds and DNV
Shock specification to MIL-S-901D
Vibration specification to Shock A, MIL-STD-167
Valve, Gauge, MIL-V-24578 SS
Sizes: 1/8” to 3/4“ / Weight: .72 lbs
Material: Stainless steel, Monel and Bronze
Pressure rating: 6000 PSI (Proof 9000 PSI)
Compact body design
Ends: Compression, flare, threaded male, female
Configuration: straight, angle or multi port
Shock tested to MIL-S-901 – vibration tested to MIL-STD-167
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