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Whatever you want from a Bulk Materials cut-off cock you’ve got it with Clyde Materials unbeatable Dome Valve® - the cost effective valve solution.
The Clyde Dome Valve®, widely regarded as the original and best material handling valve in the world, offers exceptional life from only a single moving part. The Dome Valve® is recognised as a low maintenance, long life solution that can last at least 1 million cycles between maintenance inspections. It has the ability to cut through static or moving columns of material and is pressure-tight, ensuring a consistent pressure tight professional seal is created when the valve is in the closed position, but in the open position it provides an unrestricted full bore opening for the best product flow characteristics possible. The Dome Valve® can also be used as a line, vessel or professional reactor isolation valve.
The Dome Valve® enhances other technologies from Clyde Materials Handling, a leading provider of pneumatic injection, conveying, materials handling & vacuum cleaning solutions.
The solutions we create for our customers generate many benefits and are backed by three decades of domain knowledge, expertise and a track record of generating exemplary success.
Dome Valve® sold in the United States under the trade name ‘Spheri Valve’ |
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All two-way-valves,
two-way-valves with inlet collar, two-way-valves with professional seal, two-way distributors 60° and two-way distributors 45°, are available in symmetric as well as in asymmetric form.
Symmetrical versions are optimized for an installation in vertical bulk goods lines, asymmetric ones for lines that have an inclination that corresponds to the angle between the outlets.
The pictures below only show the symmetric form. |
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TECHNICAL DATAS
Manufacturers of ball bearing axle
Inspection cap : galvanised steel
Flap that can be dismantled-high resistance dynamic gasket for Airtightness with permanent pressure
Standard finish : one-coat paint
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Butterfly valve suppliers triples offset series ANSI
- DNN (Nominal Diameter): 50-800 (other diameters and pressures on requests)
- PN (Pressure rating): 16-100
TECHNICAL MAIN FEATURES
Execution: A105, AISI 316, AISI 304
The body can be with flange, to weld, wafer or lug
Sealing metal/metal
Can be gone up with all types of actuators suppliers
Connection of the actuators according to ISO 5211
Opening to 90°
Center in only one part
Technology: Forged
Principle: 3 axes metal/metal
Markets:
- Chemistry
- Hydroelectric
- Oil/gas
Professional connections:
- Has flanges
- To weld
- Between flanges
- Ears of centerings
- Tapped Ears
Types of connections:
- ANSI
- BW/SW |
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The PRS6 is a three-way pressure reducing cock that has been developed to give reduced pressure in a particular part of the hydraulic system. The valve maintains the secondary pressure setting constantly, regardless of pressure variations on the primary side. Common applications include pilot circuits in hydraulic and electro-hydraulic servo systems.
Compact and easy to install
Easy to adjust within respective pressure range
Can be factory set and sealed to prevent unauthorized pressure changing
Highly suited for use as a reducing valve in pilot circuits where the pilot pressure is taken from the main circuit |
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TECHNICAL DATAS
Ball bearing manufacturer axle
Inspection cap : galvanised steel
Flap that can be dismantled-high resistance dynamic gasket for Airtightness with permanent pressure
Standard finish : one-coat paint
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Free flow balancing cock, threaded model from Ø 1/2" to Ø 2" manufactured on brass series PN 25, flanged model from DN 65 to DN 300 manufactured on cast iron series PN 16, with piezometric inlets.
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| Preso offers 2 type of balancing cocks for HVAC systems: B+ and C+. The B+ and C+ Valves offer 2% accuracy and are available in sizes from 1/2" (12 mm) to 10" (254 mm), with sweat, FNPT, flanged or grooved-end connections. Valve options include pressure and temperature ports, quick-disconnect professional fittings, read-out gages and professional transmitters. |
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| Streamlined flow cocks, inside and outside screw with bellows, maintenance free, manufactured of grey cast iron PN 16, nodular cast iron PN 16-25, carbon steel and stainless steel PN40. |
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SchuF is the inventor of the Disc Bottom Outlet category of cocks (Patents received in 1923 and 1926). They are widely used in the Petrochemical, Pharmaceutical, Fine Chemicals, Biochemical, Coal, and Aluminium industries.
The valves are most commonly used for the dead space free draining and feeding of vessels, reactors and pipelines. Disc Bottom Outlet Valves are especially suited to low viscosity materials, or where slower vessel drainage is unproblematic.
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V-Port Ball valves supplier (VPB)
Product Description
Major Markets: Paper, Chemical, Power, Petro-chem and Gas
Design Features: The V-Port Ball Cock is a quarter-turn v-orifice ball valve for accurate throttling control of fibrous suspension applications plus clean, dirty viscous, and corrosives liquids and gases. It is designed to meet the highest industry standards for dynamic performance. Flanged or flangeless designs meet ANSI or ISA face-to-face dimensions. Design features include blow-out proof shaft protection, high flow capacity, splined ball-to-shaft connection for ease of maintenance and zero backlash. Industrial seat options include flexible metal, rigid metal and PTFE seats.
Size Range: 1 - 20" (25 - 500mm)
Temperature Range: to 575°F (300°C)
ANSI Class Rating: 150, 300
Pressure Rating: to 285 - 740 psi (1965 - 5100 kPa)
ANSI B16.104 Shutoff Class: Flexible Metal, ANSI Class IV* Reinforce PTFE, ANSI Class VI Rigid Metal, ANSI Class IV
*Shutoff is up to 500 times better than ANSI Class IV
Body Materials: Carbon steel, 316 and 317 stainless steel, Hastelloy C
Valve Style: V-Port ball, flanged or flangeless
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The automation of professional production equipment and processes with the aid of electronic regulation and control equipment requires professional interfaces between the electronic and fluidic control loops.
The valve described below for regulating the flow rate of liquids and gases represents such an interface. Fluids are mainly delivered and isolated by solenoid manufacturers actuated on-off cocks. However, the way they and manually actuated throttle valves operate does not meet certain flow requirements. Therefore, wherever exact adjustment to the actual requirement is needed, one of the wide range of motorised valves on offer is used. Depending on the application and accuracy required, it is possible to chose between an extremely wide variety of control element and drive design principles.
This is a rotary valve, with two oxide ceramic throttling discs which resist dirt and do not wear.
The maintenance free electrical servodrive consists of powerful reversible motors; with a choice between DC, synchronous and stepper designs to suit the type of control system available.
The backlash free gearing, which is positively connected to the drive professional shaft in order to rotate the control disc, guarantees a reproducible defined control characteristic. The limit - i.e. valve closed or fully open - is detected by two separate, floating microswitches. As a result of the low power consumption of between 1.5 and 5W, the electronic professional regulator can operate certain types of motor directly. |
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Cocks for an accurate regulation of micro, medium and large flows.
Pressure interval: 105 bar
Temperature interval: -20ºC / 200ºC
Connections: from 1/4" to 3"
Made in several alloys.
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Comprehensive selection of control valves to meet every application :
- Self-acting temperature control
- Self-acting pressure control
- Piston actuated
- Ball valves supplier
- Globe taps
- General service, special service & severe service |
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Cryogenic Cocks (Shut-off and Regulation valves, Vacuum Jacketed and also for Cold Box Mounting)
Special Valves for any Cryogenic Applications (Check-Valves, Pilot Cryogenic Valves, Relief Valves etc.)
Bellows Sealed Valves (up to PN600)
Cryogenic Transferlines and Couplings (Johnston and Multi-Coaxial
Couplings) Space Cryogenic Components
Custom made Cryogenic Components e. g. Cryostats and Ejectors
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| TECVAL can adapt to your necessities any standard cock of our range, custom-build it or even manufacture it according to your drawings |
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2/2 Way Pneumatically Operated Membrane valve with Stainless Steel Body, DN 4-100
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Diaphragm valves manufacturers, plastic and metal
DN 12 - 100; cock bodies in plastic (PVC-U, ABS, PP, PVDF, PFA, Inliner PP-H Outliner PP reinforced) and DN 4-100 metal (brass, cast iron, S. G. iron, cast steel and stainless steel; lined with hard and soft rubber, PP, PFA, PVDF, Halar etc.); connections to DIN, ISO, ANSI, BS, JIS etc.; manual, pneumatic and motorized operators
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Pneumatically actuated diaphragm valves suppliers of the future
The DIASTAR product series from GF Professional piping Systems presents a complete family of pneumatically actuated industrial diaphragm cocks providing you with an optimal solution for controlling aggressive media.
Valve bodies are available with threaded connections, spigots, sockets, flanges and branches, depending on the installation. International
standards, e.g. ISO, BS, ASTM, ANSI and JIS, have also been taken into consideration.
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This type of valve is actuated by pressure acting on a professional piston or diaphragm. The fluid is usually neutral e.g. air, water, hydraulic professional oil. The pressure range varies and is specified accordingly in a data table.
"Normally Closed" (N/C) cocks of this type remain closed under professional spring pressure, when de-activated.
"Normally Open" (N/O) valves of this type remain open under spring pressure, when de-activated.
When pressure is connected to port "Z" the valves open or close according to type.
A separate 3/2 pilot valve is used to supply pressure to port "Z", it is mounted either directly on the industrial actuator or remotely.
In some professional cases a 4/2 or 5/2 pilot valve will be required. The main valve position can be N/C or N/O. The basic position is determined by connecting the pilot valve output lines accordingly. (The direction of flow is usually indicated by an arrow or shown schematically on the body). |
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| Dia-Flo diaphragm valves manufacturers are the workhorses and foundation of Engineered Cocks' product offerings. Durable, dependable Dia-Flo diaphragm valves are engineered for tough work environments in the chemical processing, professional water treatment, pollution control, food and beverage, mining, pharmaceutical, pulp and paper, and power generation industries. ITT is a leader in valve technology and the foremost innovator of diaphragm type valves. The diaphragm valve is dependable, cost effective and versatile and is installed across the world in virtually every type of process plant. |
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| Membrane valve type MV/F, PN 16, from DN 65 PN 10, upper part complete of stainless steel with travel stop and stroke index, body material: ductile cast iron EN-JS 1049 acc. to DIN EN 1563 (0.7043 DIN 1693), diaphragm of modified PTFE (TFM) with EPDM-diaphragm support, epoxy coating, bonnet, hand wheel compressor manufacturer and nuts and bolts specifications of stainless steel, face to face: DIN EN 558-1,basic series 1, ISO 5752 series 1 (DIN 3202F1), flange connecting dimensions: DIN EN 1092-2 type B, ISO 7005-2 type B (DIN 2533) |
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Other valves ...
