Marine products offered by Göpfert AG Armaturenfabrik und Metallgiesserei


	Göpfert AG Armaturenfabrik und Metallgiesserei

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ANSI VALVES

ANSI-Valves

As manufacturer from valves for shipbuilding and industry we also offer ANSI Valves.

Following types of valves with face-to-face accordance to ANSI are available:
• ANSI stop valve
• ANSI globe valve
• ANSI check valve
• ANSI ball valve
• ANSI outboard valve
• ANSI safety valve
• ANSI strainer
• ANSI gate valve
• ANSI quick closing valve
• ANSI self closing valve

Features:
• face-to-face acc. to ANSI B16.10
• straight type or angle type
• flange dimensions acc. to ANSI 150 lbs
• nominal diameters from DN 15 up to DN 150
• working pressure acc. to Class 150
• working temperature max. 225°C
• material: Rg 5, Rg 10, Gbz 10 or AlBz
• with hydraulic, pneumatic or electric actuator
• Further special designs are possible as e.g. with limit switches or
   with indicator

Our ANSI-Valves are suitable for gaseous or liquid mediums in oil-, air-,gas- and watersystems also used in the chemical industry.

You can order our ANSI-valves also approved by:
• Lloyds Register
• DNV
• ABS
• BV
• GL       

Of course, you can get all types of our valves from our product range e.g. our butterfly valves with flanges acc. to ANSI drilled to assemble with pipes acc. to ANSI requirements.

You are searching for furthermore designs, different materials, diameters, working pressures or temperature ranges ?

A lot of special designs are possible. Please ask us !

ARMATURE

AUTOMATION AND ACTUATORS

Automation and Actuators

GMS SMART VISUAL is our contribution to a reliable and easily operated automation system.
 It integratively controls and displays the valve remote control system, tank measurement and the anti-heeling system. The system consists of a control software and - depending on the customers' preferences - personal computers with keyboard and mouse or touch screen TFTs.

We offer hydraulic-, electrohydraulic- or pneumatic driven actuators.

Our hydraulic actuators are both available with double acting design (type GHA/D) and single acting design with spring package (type GHA/S).

Hydraulic part-turn actuator, type GHA/D double acting type, for all 90° quarter turn valves
The hydraulic actuator GHA/D has been designed in the Göpfert construction department and is completely manufactured in the Göpfert production sites.

In case of the electro-hydraulic solution, the actuator is equipped wih a local power unit including a motor and a small oil tank and thereby forms a self-contained unit with a closed hydraulic circuit. Oil pipes to a centralised hydraulic power unit are not needed anymore and the connection to the cenral system is realised electrially.

We offer pneumaic actuators both with double acting design (type P/D) and with single acting design with sprin package (type P/S).

BALL VALVES

Ball valves

Our ball valves are available in depending on the type, for pipes from DN 8 up to DN 150, for pressures up to 130 bar, in gunmetal, stainless steel, cast iron and cast steel.

The main-advantage of our ball valves is the design with full bore. This results in only a slight flow loss in the system. More advantages arise from the many various executions.

You can order our ball valves in following designs:

• flanged, in straight or three-way type
• screwed ends, in straight or three-way type
• compact design, in straight or three-way type
• "fire-safe"
• with locking device
• anti-static
• with gear box
• with pneumatic actuator
• ansi ball valve

Additional you can get our flanged ball valves with flanges acc. to DIN, ANSI or JIS. Our ball valves with screwed ends with thread acc. to BSP or NPT.

Ball valves

Pamphlet

pdf

BUTTERFLY VALVES

Butterfly valves

Our butterfly valves are designed for assembly between flanges acc. to DIN, ANSI or JIS. They are absolutely tight with flow in both directions and needs only a few space for mounting in a pipe line.
 
Our butterfly valves are designed for use up to 10 resp. 16 bar, our high performance butterfly valves up to 25 bar and they are available as cast iron valves, nodular cast iron valves, cast steel valves, bronze valves and aluminium bronze valves with discs material stainless steel or bronze for pipes from DN 40 up to DN 600.
 
You can order our butterfly valves in the following designs

• as wafer type or lug type butterfly valves with replaceable liner
   vulcanised to a back ring
• as double flanged type butterfly valves with seat vulcanised to the body
• as high performance butterfly valves with sealing ring, double eccentric
• with lever
• with lever and locking device
• with vertical or horizontal gear box
• with bare shaft
• with indicator
• with optical indicator
• with limit switches
• metal/metal sealing / fire-safe
• "pin-less" design
 
Furthermore our butterfly valves are available with following actuators for remote operation:
• pneumatic actuators double acting or spring return
• hydraulic actuators incl. hand pump station for remote control of sea chest valves
• electric actuators

CHECK VALVES WITH FULL BORE

Butterfly valves

Following designs of our check valves are available:
• with full bore
• small face-to-face
• extreme low drag coefficient (zeta)
• barely resitance to flow
• tight closing at low difference pressure
• O-ring sealing (exchangeable)
• metal/metal-sealing on request
• after utilization the elasticity of O-ring remains tightness metal/metal
• maintenance free
• universal application for gaseous or liquid mediums in
  oil-, air-, gas- and water-systems also used in the chemical industry
• available in cast iron, nodular cast iron, bronze, gunmetal with
   flap material Al-bronze, steel or stainless steel
 
Technical data:
• zeta values  ζ = 0,8
  (sandwich check valve  ζ = 3,75)
• nominal diameters DN 15 up to DN 300
• working pressures:
   DN   15 up to DN 150 PN16
   DN 200 up to DN 300 PN10
• working temperatures:
   NBR -40°C up to +100°C
   FKM -30°C up to +200°C
   PTFE -50°C up to +260°C
 
 Of course, you can get also other types of our valves from our product range e.g. our butterfly valves, flanged swing check valves, sandwich check valve with or without spring, dual plate check valve.

FIRE FIGHTING VALVES

Fire fighting valves
Couplings, branchpipes, nozzles, landing valves, delta pressure valves, collecting breechings ......

Fire fighting valves

Pamphlet

pdf

FOAM WATER MONITORS

Foam water monitor

The Minimax foam water monitor MX2000 is a fixed installed device which has been successfully used when fighting large area fires.

Raffeneries, feruse combustions plant, chemical industry, aircraft maintance hangars, fuel depots, port facilities, tanker and container ships, fire fighting boats, oil platforms are possible range of applications.

Since february 2006 our foam water monitor MX2000 get the approval SOLAS 1971 Fire Safety Systems Code Chapter 14 by Bureau Veritas, Lloyds Register and China Classification Society.

The MX2000 effectively fight classes A and B fires from a safe distance. Furthermore, the monitors can be used for cleaning of fuel-oil equipment and defence against pirates.

The operating of ease action of the Minimax foam water monitor is carried out manually using handwheels respectively electrically or hydraulically using installed drives.

The foam water monitor MX2000 is self locking at all positions of its rotation and elevation range within its operation areas, corresponding to requirements.

MX2000-monitors can be equipped optionally with water jet pipes for pure water application respectively with foam water jet pipes or special nozzles for alternate foam or water use.

The distance and height of jet throw is determined by the type and version of the jet pipes and nozzles as well as the operating pressure, the discharge and diameter (see chapter 9, 10).

The foam water monitor MX2000 is made of gunmetal (Rg 5) generally. Stainless steel is used for the operating and connection elements. Application of these high-quality materials ensures a very long working life of this device in nearly every type of atmosphere.

The operation of easy action of our foam water monitor is guaranteed by ball bearings integrated in housing and sealed with O-rings as well as the vertical and horizontal worm drive.

The series raised paint coating improved the high corrosion-resistant of the used materials.

The Minimax foam water monitor MX2000 is delivered in red colour (RAL 3000) with the exception of the control elements. However, if required, the paint coating in other RAL colours can be delivered.

Foam water monitors	Pamphlet	pdf
Foam water monitors	Pamphlet	pdf

GATE VALVES

GLOBE VALVES

HIGH PRESSURE VALVES

High pressure valves

In 2004 we added high pressure valves to our product portfolio. These  valves have been manufactured by Herose for many years and are used successfully in research-, production- and filling-facitilies for technical gases and facilities of the chemical and petrotechnical industries.

Our steel and stainless steel valves can be used up to 630 bar and are designed for pipes with DN 6 to DN 40 or R 1/4'' to R1 1/2''.

The modular concept of this special valves program allows many technical possibilities regarding the choice of material, type of connection and range of application.

On your request, we will be pleased to send you a detailed overview of the entire product range with all technical details on dimensions, connections and materials.

High pressure valves

Pamphlet

pdf

HOSE PRESSURE REGULATOR VALVES

Hose pressure regulator valves

Now our fire hydrant reducing valves / hose pressure regulator valves are also available with limit switches.
 
The new main advantages are:
• safety control of close position from a switch room or signal installation
• switch type IP65
• switch type opening or close function possible
• design in non corroding material combination

MARINE VALVES

Marine valves
We have a long history in supplying the German navy with VG-valves and are supplying many well known ship yards and suppliers with our VG-valves. Our valves are used on frigates, corvettes und mine hunters. We are also producing the valves for fuel-cell operated submarines of the German navy.

Also we supply seawater valves and non ferrous valves for marine valve solutions.

High pressure valves	Pamphlet	pdf
Ball valves	Pamphlet	pdf
Fire fighting valves	Pamphlet	pdf
Foam water monitors	Pamphlet	pdf
Quick closing valves	Pamphlet	pdf
Foam water monitors	Pamphlet	pdf

MECHANICAL REMOTE CONTROLS

Mechanical Remote Controls

Die Göpfert AG stellt mechanische Fernbedienteile unter dem Markennamen FFA Schulze zum Betreiben von Armaturen, die nicht direkt vom Bediener zu betätigen sind, her.
Unseren Ursprung haben wir im Schiffbau, sind aber auch seit mehr als 50 Jahren im Kraftwerks- und Anlagenbau tätig. Wir sind darauf spezialisiert auch auf engstem Raum eine einwandfreie Funktion der Armaturen zu gewährleisten.
 
Wir sind Marine zugelassen und unsere Produkte werden unter anderem auf U-Booten eingesetzt.
 
Unsere Produkte werden auf Wunsch mit Abnahmezeugnissen geliefert.
 
Mit unserem technischen Know-how durch moderne Entwicklung bieten wir Ihnen Schnelligkeit, Kompetenz und Leistungsstärke in Verbindung mit höchster Qualität.

Unser Standard-Lieferprogramm:
 
- Gelenke mit und ohne Längenausgleich
- Spindelverländerungen
- Kegelradantriebe 90°
- Winkelantriebe bis 120° verstellbar
- Säulenständer
- Spindelböcke, Bedienstellen (druckdicht)
- Kettenräder
- Lager
- Wasserabläufe
- Schlüssel, Handgriffe, Handräder
- Rollenböcke, Leitrollen, Verschraubungen

MUD BOXES

Mud box DIN 87151

New in our product range is our mud-box acc. to DIN 87151 made of gunmetal.

Our mud-boxes are available for use in suction pipes for cooling water and bilge systems.

You can order our ball valves in following designs:

• straight or angle type
• dimensions from DN 40 up to DN 150
• with nonvolatile hinged bolts
• with filter material stainless steel
• with nominal pressure PN 4 / from DN 150 PN 2,5

On request you can get our mud-boxes also in following designs:

• material cast iron, nodular cast iron, cast steel
• other filter materials
• flange connection acc. to ANSI, JIS
• with vent cock
• with differential pressure gauge

QUICK CLOSING VALVES

Quick closing valves

Our sos valves are designed to ensure a safe and simple operation. The low height also allows the usage in narrow spaces.

They are available in nodular cast iron, cast steel and bronze. For pipes from DN 15 up to DN 200, in straight and angle type, with flanges acc. to DIN, ANSI or JIS.

Furthermore, on request our Quick Closing Valves are available in the design "fire-safe" and/or with position indication by ínstalled limit switches.

The valves are type approved by ABS, GL, LR, BV and DNV.

Now our Quick Closing Valves are also available in following designs:

•  with bellow for thermaloil
•  with thermical release

New in our programm:  We can also offer Quick Opening Valves from our product range.

Quick closing valves

Pamphlet

pdf

QUICK OPENING VALVES

Quick opening valves

We have extended our product line of Quick closing valves !

The newest addition is our Quick opening valve with bellow.

This valve is specially designed for the sudden release of pressure or the emptying of piping-systems.

The space saving design allows the usage in narrow spaces. The sudden opening can be operated easy and safe from the outside of a danger zone  by pneumatic, hydraulic or  wire actuation. Additionally our Quick opening valves are equipped with a handwheel for manual operation.

Our Quick opening valves are also available in special designs, e.g. in different materials, without bellow or with limit switches

REDUCTION VALVES

Pressure Reducing Valves

New in our product range are our Pressure reducing valves with diaphragm for pressure regulation of water and other non gluey medium in liquid and gaseous condition with temperature up to 75°C.

Our pressure reducing valves are available for shipbuilding and offshore plants. In the execution Gbz 10 our valves have a good stability to corrosion, also in seawater.

Pressure reducing valves regulate fluctuating or too high inlet-pressure to a constant outlet pressure.

You can order our pressure reducing valves in following designs:

•  with female thread G 1/4" up to G 2"
•  with flanged connection DN 15 up to DN 150
•  flanges acc. to DIN
•  face-to-face acc. to DIN
•  pressure range PN10, PN16, PN25, PN40
•  material:body: gunmetal or Gbz 10 diaphragm: NBR
•  back pressure adjustable


Further executions are possible as special executions:

•  other material
•  material for innerparts seawater resistant
•  other flanges / hole pattern acc. to ANSI, JIS
•  other thread connection, e.g. NPT
•  with gauge connection G ¼”

SAFETY VALVES

SELF CLOSING VALVES

STOP VALVES

STRAINERS

VACUUM VALVES

VALVE CHESTS

Valve chests DIN-HNA

As a leading manufacturer of valves and fittings for industry and shipbuilding we are now also able to deliver valve chests.

Göpfert AG signed an agreement with company Hebold in Cuxhaven and took over the complete range of valve chests with immediate effect.

A great variety of different pattern combined with our own foundry and modern production facility in Weddingstedt allow Göpfert to deliver valve chests type DIN-HNA as well as in the usual OK version with VG flanges. 

• 2-piece up to 8-piece
• nominal diameter from DN 40 up to DN 150
• nominal pressure from PN 3 up to PN10
• stop valve or SDNR valve
• suction valve chest
• suction and discharge valve chest
• pressure valve chest
• pressure and discharge valve chest
• materials:
   - cast iron with inner parts made of gunmetal or stainless steel
   - nodular cast iron with inner parts made of gunmetal or stainless steel

More executions with different nominal diameters or pressures on request.

Our valve chests are suitable for fuel-oil systems and seawater systems.

The flanges at the inlet side and at the outlet side can be ordered in different sizes

You can order our valve chests in following special designs:
• materials:
   - gunmetal (Rg 5, Rg 10, Gbz 10)
   - other materials on request
• flange connection acc. to DIN, ANSI, JIS
• possible combination of flanges
• with actuators (see picture with single-acting pneumatic actuator)

You are searching for furthermore designs, different materials, diameters, working pressures or temperature ranges ?

VALVES

Since a few years we deliver additional to our valves out of Bronze also valves made of cast iron, nodular cast iron and cast steel with innerparts made of bronze or stainless steel for pipes from DN 15 up to DN 300.

Our valves are available as stop valves, as screw-down stop and check valve, as check valve in straight and angle type with flanges acc. to DIN, ANSI or JIS.

You can also order our valves in the following designs:
• with regulate disc
• with balanced disc
• with indicator
• with drain plug
• with limit switches
• with electrical, pneumatic or hydraulic actuators

Furthermore you can also order our valves out of cast iron, nodular cast iron and cast steel as strainer, outboard valves, safety valves, quick closing and quick opening valves or pressure reducing valves.