Products/Services for Diaphragm Shutter
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Shutters - (109 companies)Shutters are protective and/or decorative devices that are hung from a building to protect windows, doors, and other openings. They are made of metal, wood, plastic, or composite materials. Types of Shutters There are two basic types of shutters...
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Diaphragms - (75 companies)Diaphragms are flexible sealing element components that are used in pump, valve, and diaphragm seal applications. They provide a barrier between two chambers. Diaphragms move slightly up into one chamber or slightly own into the other chamber... -
Diaphragm Valves - (423 companies)Diaphragm valves close by means of a flexible diaphragm attached to a compressor. Diaphragm valves get their name from a flexible disc which comes into contact with a seat at the top of the valve body to form a seal. A diaphragm is a flexible... -
Diaphragm Seals - (109 companies)Diaphragm seals are isolation devices that separate a pressure instrument from the process media. Diaphragm seals (also called chemical seals, instrument isolators, and gauge protectors) are isolation devices used to separate pressure instruments... -
Diaphragm Pumps - (573 companies)Diaphragm pumps use a diaphragm that moves back and forth to transport liquids from one place to another. Diaphragm pumps are positive displacement pump which move gases, liquids, or gas-liquid mixtures via a reciprocating diaphragm. They are highly... -
Single Component Diaphragm Valves - (40 companies)Single component diaphragm valves are designed to provide a precise fluid supply depending on the application. The dispensed output can be a bead, dot or fill. Material pressure upon the valve forces the diaphragm to allow material through the fluid...
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Optical Apertures - (29 companies)...reaching the film or digital sensor (CCD or CMOS). In combination with variation of shutter speed and film speed, the aperture size will regulate the film's degree of exposure to light. Optical apertures and optical slits should adhere to standards...
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Optical Choppers and Optical Shutters - (23 companies)Optical choppers are mechanical or electronic devices that pass and then interrupt a beam of light for a known brief interval. Optical shutters are used to control the amount of time that a light sensitive material is exposed to radiation. Optical...
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Digital Cameras - (244 companies)...the majority of cameras sold today and are integrated into smartphones, tablets, and other devices. Operation. Digital cameras are equipped with a similar optical system as film-based cameras, using a lens with a variable diaphragm that focuses light...
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Dampers and Louvers - (300 companies)Dampers and louvers are used to control the flow of air in a process system or enclosed area. Dampers are usually motorized or manually-adjustable for flow control. Louvers are often fixed for a constant flow rate.
Product News
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Precision Polymer Engineering Ltd.
Custom Diaphragms Through innovative design and materials, Precision Polymer Engineering can develop custom diaphragms and membranes which perform reliably in a wide range of applications. These applications include: Pneumatic control valves. Solenoids. Actuators. Air regulators. Pumps. Our engineers and material scientists take many factors into account when designing the optimal diaphragm for an application. These include temperatures, pressures, chemical media, expected mechanical stresses and the desired... (read more)Browse Diaphragms Datasheets for Precision Polymer Engineering Ltd. -
GEEPLUS Inc.
Bistable Rotary Solenoid in Shutter & Demo Video Optics and Imaging. Some of our tiny solenoids can be found in optic and imaging devices -for instance, optical beam shutters that effectively block beams of light as needed. Using the same principle, Geeplus solenoids are also found in applications controlling laser movement. Our mini bistable rotary solenoids are ideal in these applications due to their low power consumption and heat dissipation, as well as the ability to hold in position with no power applied. Our engineers have designed... (read more)Browse Rotary Solenoids Datasheets for GEEPLUS Inc. -
Shenzhen Dechengwang Technology Co., Ltd
PTFE Diaphragms for Chemical Pumps Excellent Chemical Resistance. Made from PTFE, the diaphragms provide absolute chemical resistance, ensuring safe separation between liquids and air. Prevents drag leakage, unlike piston and rod seals, for reliable pump operation. Mechanical Strength & Temperature Range. Offers good reverse bending strength and wide temperature resistance (-80 C to +200 C). Suitable for sterilization processes and high-demand operational environments. Food & Pharmaceutical Compatibility. FDA-approved, safe... (read more)Browse Diaphragms Datasheets for Shenzhen Dechengwang Technology Co., Ltd -
Blacoh Fluid Control, Inc.
Diaphragm leaks are a thing of the past! Compact and lightweight, SPILLGUARD mounts directly to your pump 's. exhaust. It 's a simple way to add a layer of protection to your existing equipment. (read more)Browse Spill Containment Systems Datasheets for Blacoh Fluid Control, Inc. -
Blacoh Fluid Control, Inc.
SENTINEL Diaphragm Seals Without proper protection, process fluids regularly contaminate and damage inline instrumentation. SENTINEL Diaphragm Seals, also referred to as gauge guards or gauge isolators, employ a chemically resistant diaphragm to isolate and protect system instrumentation from corrosive process fluids, freezing and slurries. Wide variety of gauge options with gauge accuracy of /- 2% or better full deflection. Models available with no gauge, custom fills, and factory installed instrumentation provided... (read more)Browse Diaphragm Seals Datasheets for Blacoh Fluid Control, Inc. -
Shenzhen Jewellok Technology Co., Ltd.
High Pressure Manual Diaphragm Valve HD SERIES. HIGH PRESSURE MANUAL DIAPHRAGM VALVE. Features. Body. *316L VIM-VAR stainless steel body material for ultrahigh-purity applications. *The inner surface roughness can reach Ra 5 min, and the flow channel can be completely cleaned. 1.minimizes entrapment areas. 2.facilitates purging. 3.maximizes flow capacity. Diaphragm. *Hastelloy C-22 or cobalt-based superalloys (UNS R30003) material for strength and corrosion resistance. *Optimal design for long cycle life. Seat. *Fully contained... (read more)Browse Diaphragm Valves Datasheets for Shenzhen Jewellok Technology Co., Ltd. -
ABB Measurement & Analytics
Pressure transmitters with Digital Diaphragm Seal Discover "One solution, two devices, three main benefits" with our new Digital Diaphragm Seal configuration for pressure transmitters for improved performance, lower costs and faster response time. The ABB HART 266 Digital Diaphragm Seal (DDS) pressure transmitters have been designed to address issues that conventional remote seal system already address, plus many of the problems that traditionally require high costs or performance compromises. This is especially valid when devices... (read more)Browse Pressure Transmitters Datasheets for ABB Measurement & Analytics -
Blacoh Fluid Control, Inc.
Extend diaphragm life with Inlet Stabilizers Installed at the pump 's inlet, an inlet stabilizer acts as an accumulator to store fluid and release it back into the line as needed. Virtually all acceleration head loss is eliminated because the pump draws fluid from the dampener and not the pipeline, avoiding the risk of cavitation and ensuring complete chamber fill on each inlet stroke of the pump. (read more)Browse Hydraulic Accumulators Datasheets for Blacoh Fluid Control, Inc. -
Blacoh Fluid Control, Inc.
Beat Diaphragm Issues: Boost AODD Pump Life Stop Diaphragm Failures Before They Start: How Inlet Stabilizers for AODD Pumps Improve Reliability. Frequent diaphragm failures can cripple plant operations and drive up maintenance costs. For facilities relying on Air-Operated Double Diaphragm (AODD) pumps, these issues often stem from one root cause: unstable inlet conditions. Installing an inlet stabilizer for AODD pump systems helps condition flow, prevent damaging pressure fluctuations, and significantly extend diaphragm life. Learn More (read more)Browse Pulsation Dampeners Datasheets for Blacoh Fluid Control, Inc. -
Shenzhen Jewellok Technology Co., Ltd.
Low Pressure Seal Diaphragm Control Valve Ultra High Purity Diaphragm Valve. LOW PRESSURE PNEUMATIC DIAPHRAGM VALVE. Features. Body. *316L VIM-VAR stainless steel body material for ultrahigh-purity applications . *The inner surface roughness can reach Ra 5 uin, and the ?ow channel can be completely cleaned. 1.minimizes entrapment areas. 2.facilitates purging. 3.maximizes ?ow capacity. Diaphragm. *Hastelloy C-22 or cobalt-based superalloys (UNS R30003) material for strength and corrosion resistance. *Optimal design for long cycle life... (read more)Browse Diaphragm Valves Datasheets for Shenzhen Jewellok Technology Co., Ltd.
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Langford's Technical and Commercial Dictionary
Blende f. field d diaphragme m. de ·champ = Sehfeldblende f. iris d diaphragm em. iris = Irisblende f. sm d diaphr.agme m.a fente = Spaltblende f. diaphragm shutter obturateur m. cent ral = Zentralver.schluss m. diaphragm. to (phot) diaphragmer abblenden. diaphragmation diaphragmation …
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Semi-automated system for photographing wing motion in free-flying insects
The beam is detected by a photocell which trig- gers an iris diaphragm shutter (Ealing Electro-optics, Watford, UK) attached to the front of the lens, as soon as (laser cutoff response time < 2 ms), thereby eliminating the possibility that the beam …
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Tech Exchange :: NASA Tech Briefs
Shape-Memory Diaphragm Shutter Valve for Fluid Flow Interception and Icing Prevention .
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Tech Exchange :: NASA Tech Briefs
Shape-Memory Diaphragm Shutter Valve for Fluid Flow Interception and Icing Prevention .
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Shape-Memory Diaphragm Shutter Valve for Fluid Flow Interception and Icing Prevention - Nasa Tech Briefs :: NASA Tech Briefs
Shape-Memory Diaphragm Shutter Valve for Fluid Flow Interception and Icing Prevention .
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Rotating Mirror Camera For Use In Holographic High Speed Interferometry
Another problem is the opening and shutting of the diaphragm shutter , arranged in front ofthe camera, because it must be prevented that the light beam a second time runs over thefilm.
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Evaluating The Performance Of Optical And Radiation Pyrometers
although this may be reduced using a suitable diaphragm shutter , it is impossible to increase the size, and uniform black body radiators of very large aperture are not available.
