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| Products 121 to 150 of 187 |
- For using gases and liquids
- Inlet pressure: 600, 3500 Psig maximum
- Adjustable outlet pressure in ranges: 20, 50, 100, 150, 250, 500 Psig
- Operating temperature: -40 to 175ºC
- Diaphragm materials: 316L stainless steel
- Body material: 316SS
- Seat material: PTFE, Vespel available
- Cv flow coefficients: 0.06
- All ports are standard: 1/4" NPT female
- Use no oil: available
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Type 10 Pressure Regulator
Highly Accurate Pressure Regulation
Start-up Stability
Automatic High Downstream Relief Capacity
Locking Capability
Temperature Stability
Ideal for Medical Applications
Product Detail:
There is no other self-contained pressure regulator in the entire world, which can match the regulation accuracy and the repeatability of the Bellofram Type 10 pressure regulator. It is for use where the utmost precision is required. The regulator is actually a pressure controller using a servo-balanced system in which the main valve is operated by a pilot valve and is dependant on a stainless steel measuring capsule for its incredible accuracy. Originally developed for sensitive aircraft altimeters, this precision sensing element provides the energy to activate the servo-control mechanism. It provides greater regulation accuracy and eliminates the problems usually encountered with range springs and conventional diaphragms. The entire measuring element, including the pilot valve, is fabricated from stainless steel which has been carefully heat treated to eliminate hysteresis or permanent deformation under all working conditions.
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44-1100 Series: High Pressure-Reducing
Excellent sensitivity
Piston sensed for high cycle life
Inlet & outlet gauge ports standard
40 micron (nominal) inlet filter
Removable valve module for easy field repair
Self-venting standard
44-1300 Series: High Flow/High Pressure-Reducing
Excellent sensitivity
Self-venting
Extremely reliable
Spring, dome or air ratio loading
44-2200 Series: General Purpose/Compact-Reducing
1/4" inlet and outlet ports
Diaphragm sensed - highly sensitive
Various trim options available
44-3400 Series: General Purpose/Two Stage-Reducing
Decaying inlet characteristic: .04 per 100 PSIG inlet pressure change
Various trim options available
44-5800 Series: Steam or Electric
Main applications: Liquid Petroleum Analyzer, Petrochemical/Refinery Analyzer and Sampling Systems
For worldwide use: Designed for 120VAC/240VAC, 50/60 Hz
4-20 mA analog output capability for remote temperature monitoring and data acquisition
Optional LCD temperature display
Durable - tolerant to power voltage spikes
Optional heating capacity up to 400 watts for faster response to flow variations
Patent pending heat transfer technology
26-1000 Series: High Pressure-Reducing
Outlet pressure ranges are field changeable
Numerous porting options
Optional inlet pressures to 20,000 PSIG
Large handknob provides fast low-torque pressure settings
Self-venting standard
26-2000 Series: High Pressure-Reducing
Designed for both hydraulic and pneumatic service
Captured vent standard
Designed for heavy duty shock and vibration service
Choice of metal to metal or soft seat
Compatible with TESCOM Electronic Controllers
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Performance:
This proprietary design is so effective at keeping the pressure constant it is hard to believe without seeing it for yourself. It can hold the set pressure to within 1psi over it entire working range.
The inlet pressure will only increase after the flow rate has exceeded the Pressurematic's operating limit. For potentially higher flow rates, several Pressurematics can be used in parallel.
Features:
Adjustable pressure setting is tamper resistant
Inlet pressure within +/- 1 psi of factory set pressure
Designed for 20 year maintenance free life cycle
Specifications:
Flow: 0.1 to 24 GPM (0.3 to 90.84 l/min.)
Pressure: 10 to 150 psi (0.7 to 17 bar)
Temperature: up to 150° F (66°C)
Custom Sizing Available
Dimensions:
1 3/4" H x 2 3/4" L x 1 3/4" W (4.4 cm H x 7.0 cm L x 4.4 cm W)
Male inlet/outlet: 12 & 16 size SAE 37° JIC
Wet Materials: 12L14 steel, zinc-plated; aluminum alloy, Viton O-ring
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Single stage Stainless steel 316L VAR secondary remelt construction
Compact size with low ,internal volume , High performance with
low hysteresis , Vacuum to 150 psig (10 bar) inlet , Surface mount (IGS)
configurations ,15 slpm flow capacity HF option to 30 slpm
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Cryogenic Pressure Regulator
Size range : DN15 1/2"
Pressure rating : Up to 50 BAR
End connections : Please contact technical department
Configurations : 1. PBU, economiser and ball check 2. PBU only (no economiser) 3. As item 1 + angle check
Materials : Bronze, gunmetal, austenitic stainless steels
The Bestobell cryoreg provides all of the pressure regulation functions of any cryogenic storage tank. It combines a pressure build up regulator, economiser valve and a thermal relief valve on two of the three ports
The Cryoreg is designed to provide all pressure regulation functions within one valve. Standard body material is bronze, yet also available in stainless steel. For use on all cryogenic pressure vessels including static tanks and transportable tanks, the Cryoreg valve combines all the following functions in one unit:
1. Pressure build up regulator
2. Economiser valve
3. Thermal relief* on two of the ports
* The Cryoreg provides thermal relief into the economiser outlet port for either of the other two ports (pressure build-up inlet and economiser inlet port). If a stop valve (as opposed to the Bestobell check valve) is fitted to the economiser outlet port, a thermal relief valve should also be fitted.
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The Type 655 and 655R direct-acting diaphragm actuators, in combination with Fisher valve bodies, provide control for a wide variety of pressure regulation applications. The Type 655 is used for pressure reduction service on push-down-to-close bodies, and the Type 655R is primarily for pressure relief use on push-down-to-open bodies. This actuator can be used with Fisher E-body control valves.
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Nor-Cal Products offers unequalled performance with the Intellisys downstream pressure control system, providing measurable process benefits through higher resolution, speed and reliability.
The Intellisys Adaptive Pressure Controller (APC) merges closed loop motor control with adaptive pressure control to provide advanced control system performance. An advanced adaptive algorithm eliminates pressure overshoot or gradual ramps during pressure transition. A Digital Signal Processor (DSP) enables DeviceNet™ communications protocol and programming flexibility for customer or process specific requirements.
Intellisys motor control technology eliminates belts, gears and position switches, improving reliability, while increasing speed by at least a factor of twenty. High-torque geared drives are also available as an option. Standard sizes range from one to twelve inches.
Substantial cost and space savings can be realized with the IQ-Series butterfly valves. All the control electronics are incorporated on to the valve motor drive, resulting in a compact size that is easy to integrate on any system.
Nor-Cal Capacitance Diaphragm Gauges (CDG) feature a ceramic diaphragm designed to help stabilize output noise due to thermally induced variations found in other metal diaphragm designs. Heated, non-heated and DeviceNet™ compatible gauges are available with several tube fittings and in standard pressure ranges from 0.1 to 1000 Torr.
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Porter Pressure Regulators are specifically designed for applications in which precise regulation of gas pressure is a requirement. All models are direct acting, non-relieving, cleaned for analytical instrument service and provide high resolution control at the low flow rates typical in instrumentation applications.
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The BCP type is a series of dedicated pressure switches for safety and pressure monitoring of steam and hot water boilers. The BCP incorporates a single-pole changeover microswitch where the contact position depends on the pressure in the connection port and the range set value. For installations, in which operation is particularly critical for safety reason, the use of fail-safe control is recommended.
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Design:
- Single stage and double stage versions
- Inlet pressures up to 200 bar and 300 bar
- Special regulators for high flow rates
- Available with DIN, CEN, BS and CGA connections
Advantages:
- Extremely high reliability due to central micro filter
- Complete control by excellent visibility of the pressure gauges
- Outlet pressure limiter with double security
- Ergonomical handling and easy operation due to special shape of the hand wheels
Product Range:
- Pressure regulators for oxygen
- Pressure regulators for acetylene, propane, MAPP
- Pressure regulators for hydrogen, methane, town gas, forming gas
- Pressure regulators for argon a.o. inert gases, mixed gases, CO2
- Pressure regulators for nitrogen
- Pressure regulators for compressed air
- Pressure regulators for test gas, carbon monoxide, nitrous oxid
- Accessories, wearing parts
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PH1600 Series: Low Pressure, High Flow
FDA Title 21 & USP Class VI Materials
Flows to 250 SCFM N2
Gas and clean steam versions
Ports from 1/2" - 1 1/2" tube ends, sanitary
PH1800 Series: Low Pressure, Very High Flow
FDA Title 21 & USP Class VI Materials
Flows to 1400 SCFM N2
Gas and clean steam versions
Ports from 3/4" - 1 1/2" tube ends, sanitary
PH-2200 Series: Compact, Low Pressure, Low Flow
FDA Title 21 & USP Class VI Materials
Flows to 5 SCFM for specialty gas & clean air applications
Ports from 3/8" - 1/2" tube ends, sanitary
PH-2600 Series: Compact, Low Pressure, Low Flow
FDA Title 21 & USP Class VI Materials
Flows to 10 SCFM for specialty gas & clean air applications
Ports from 3/8" - 1/2" tube ends, sanitary
PH-3200 Series: Compact, Low Pressure, Medium Flow
FDA Title 21 & USP Class VI Material
Gas and clean steam versions
Tracking version for agitator seals
Gas flows to 50 SCFM N2
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Crescocito CPR 08A
CRP 08A is a pilot air operated for precise control of paint supply.
Internal designs for optimum performance. Very low usage of cleaning agents/solvents needed per cleaning due to small internal volume and unique design.
All wetted parts made in high grade stainless steel for increased life time.
Large diaphragm diameter for high sensitivity and accuracy.
Dual diaphragms. Teflon diaphragm for fluid function.
Suitable for all types of paint materials, from water based to solvent and UV materials.
Many sizes and types of fittings for fluid connections.
Materials used in CPR 08A:
Housing: Stainless Steel
Cover: Aluminium with surface treatment
Fittings: Stainless Steel
Sealings: Perflour rubber, Teflon
Max working pressure: 8 bar
Size of paint hoses: 4,6,8,9,10,12 mm
Type of fittings: Straight or angled connectors.
Size of pilot air hose: 6/4 mm
Part number: 242 008 000
Approvals: CE, Atex
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The range of pressure regulators have a lot of different functions in the commercial refrigeration and airconditioning plant. Capacity regulation, crankcase pressure regulation, receiver pressure regulation, evaporation pressure regulation and condensing pressure regulation.
The valves are delivered with flare or solder connection. Where neccesary the valves are delivered with schraeder valve.
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Designed to precisely control the flow of adhesives and sealants during automated dispensing applications, this compact and lightweight valve mounts easily onto either the end of a robot arm or an XY table.
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The Porter Model EPC Electronic Proportional Control Valve is an electromagnetically-actuated, proportional control valve designed for use in closed loop flow or pressure control systems. When coupled with a flow sensor or pressure transducer and a proportional electronic controller, Model EPC is capable of providing steady and precise control of gas flow rates or pressures. The Model EPC is a DC-driven, normally-closed valve which includes an elastomeric valve seat to provide bubble-tight shut-off. A broad range of flow coefficients (Cv’s) is available for either flow or pressure control.
The Model EPC is offered with either integral compression fittings for in-line mounting or as a manifold-mount version. To allow design and user flexibility, custom configurations in OEM-scale quantities are also available.
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%u2022 The FLOWTRONICD consists of a fast, direct-acting 2-port proportional valve, a pressure sensor
unit and digital control electronics.
%u2022 Especially designed for applications placing extreme dynamic demands on fl ow control.
%u2022 Control and maintenance of constant and even fl ow, irrespective of outside infl uences.
%u2022 Precise measurement of fl ow with two sensors.
%u2022 Adaptable to different applications due to the use of digital control electronics that can be
confi gured by PC over a USB interface.
%u2022 Auto-tune function and ASCO FlowCom PC software provide for quick and easy start-up.
%u2022 Diagnosis over integrated LEDs or the ASCO FlowCom PC software.
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P820
motor-controlled, for air, vacuum or water
of brass, 0 - 10 V or 24 V
G1/2 - G1, 0 - 1000 / 3500 l/min
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%u2022 The FLOWTRONICD consists of a fast, direct-acting 2-port proportional valve, a pressure sensor
unit and digital control electronics.
%u2022 Especially designed for applications placing extreme dynamic demands on fl ow control.
%u2022 Control and maintenance of constant and even fl ow, irrespective of outside infl uences.
%u2022 Precise measurement of fl ow with two sensors.
%u2022 Adaptable to different applications due to the use of digital control electronics that can be
confi gured by PC over a USB interface.
%u2022 Auto-tune function and ASCO FlowCom PC software provide for quick and easy start-up.
%u2022 Diagnosis over integrated LEDs or the ASCO FlowCom PC software.
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Materials of Construction
This fitting is made of the following components:-
* The body is produced in acetal copolymer
* 'O'Rings are nitrile rubber
* The collet is produced in acetal copolymer with stainless steel teeth
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SJS Series: Tracking/Pump Applications
Maintains accurate differential pressure when incorporated into a double seal system
Tracks upsets in system pressure and decreases downtime by increasing seal life
42 MW: Welded Diaphragm Instrument Isolator
Isolated and protects the regulator from corrosive process media
Intended for use with our wide range of tracking regulators
Assists in the control of pressure in fugitive emission and/or mechanical seals applications
44-4000 Series: High Flow Cv=2.0 or .7/Positive Bias-Reducing
Captured self-venting standard
Adjustable bias pressures
Compatible with TESCOM electronic pressure controllers
26-2900 Series: Negative Bias-Back Pressure
High Flow
Negative spring bias
Designed for BIBS application
Diaphragm sensed - highly sensitive
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Extensive technological knowledge accumulated over a long period of
time as a leading designer and manufactured of Integtrated Gas Delivery
Ultra-High Purity (UHP) Valves
Systems and Components, well - integrated and distributed across
multiple industries.
Ultra-Clean Process
CKD delivers high quality products.
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KOFLOC 2203
The KOFLOC Variable Secondary Pressure Flow Controller Valve MODEL 2203 SERIES is a control valve for precise control of minute gas flow and maintaining constant flow under fluctuating secondary pressure (outlet), provided the supply pressure remains constant. This characteristic makes it a must-have preliminary valve in many flow control mechanisms. Constructed using high precision parts, the design of the MODEL 2203 SERIES transforms the rotation of the regulating screw to into linear motion of the needle without subjecting it to gaps and vibrations produced by the screw, to ensure stable and even control of minute flow.
FEATURES
♦ Excellent flow stabilization
♦ Clean construction
♦ Independent from secondary pressure fluctuations
APPLICATIONS
♦ Gas chromatography
♦ Environmental analysis
♦ Atomic absorption spectrometry
♦ Gas mixing
♦ R&D
♦ General industrial use
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KOFLOC 2412/2412M
The KOFLOC Precision Needle Valve MODEL 2412 SERIES is designed to control minute flows with precision and ease, controlling minute flow stably and accurately, as low as 0.5 ML/MIN. It has been widely used in numerous applications from general industrial applications to analytical equipment such as AAS (Atomic absorption spectrometer). The needle orifice of the MODEL 2412 SERIES has a temperature compensating structure (US P.A.F.) achieving the characteristic of 0.3%/˚C for gas temperatures between 15 ˚C to 35˚C. MODEL 2412 SERIES includes 15 different needle valves to offer optimum flow control corresponding to various flow levels MODEL 2412M SERIES with Multi-Dial is a precision needle valve with a radial gauge to give simple means to approximate flow volume
FEATURES
♦ Accurate control of minute flow
♦ Wide needle variation
♦ Non-rotating needle
♦ Wide operating temperature range
APPLICATIONS
♦ Atomic absorption spectrometer
♦ Burn control
♦ Research and development
♦ Air sampler
♦ Filter testing
♦ Burn control
(2412M)
♦ Can be used as a substitute for a flowmeter
♦ Detection of flow pass resistance fluctuations
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Priority Type Flow Dividers split a single input flow into a ‘Priority’ (regulated) flow and a ‘By-Pass’ (excess) flow which can be returned directly to the oil reservoir or used to power a second system. In many instances this dispenses with the need for another pump to operate a second system.
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Air volume control equipment for VAV and CAV boxes
- In the comfort zone
- In the laboratory
- Stand-alone solutions
- Integrated solutions with bus or conventional control
- Pressure control for Line and room pressure applications
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Max. primary pressure: 10 Bar
Temperature: 0-60° C
Tollerance: /-0,3 bar
Weight: 140 g
Material:
Housing: Brass, nickel-plated
Diaphragm: CR Rubber
Other parts: Plastic, stainless steel
The In-Line Water regulator is a single-acting diaghragm regulator, producer from 1 to 4 bar for regulation and stabilization of the pressure.
As it has been preset, the regulator can also be seen as security device to prevent tampering.
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Pressure regulators, Flow regulators
