Needle valves - Import export

air regulation, needle valve, pilot flame, DIN 30665

Nova Swiss needle valves offer a high degree of safety and reliability, even under challenging operating conditions. The valves can be installed in both directions and provide an effective seal for both gaseous and liquid media. The heart of the valve consists of a specially shaped valve seat and a two-piece, non-rotating stem. Erosion of the stem is thereby avoided. The pressure-resistant parts are made of high-quality, corrosion-resistant stainless steel. Every single valve body is certified by us. For applications that are subject to particularly strict quality standards, we offer complete traceability of all our pressure-bearing parts. Nova Swiss high-pressure valves are supplied complete with screw fittings.

Bottom outlet valves Inner diameter: DN3 - DN25 Temperature: 350 °C Pressure: 350 / 500 bar - 5000 / 7000 psi Material: stainless steel, Hastelloy®, Titanium etc. Buchi bottom valves are very compact, available for different operating conditions and functions. Solenoid bottom valves with a pneumatic actuator are used for automated opening / closing with signal feedback of the status.

• Fully engaged rolled bonnet threads provide protection from process media by a metal body / bonnet seal. • Swaged self centering non rotating Duplex stem point ensures positive seat closure under all conditions. • Rolled stem threads protected from process media by fully adjustable sandwich’ packed gland. • Fully back seating - bonnet with anti blowout stem. • Totally encapsulated dust seal gives greater stem thread protection. • Vibration proof handle with positive location and excess torque break feature. • NACE MR-01-75 standard. • Fully developed field mounting system for all products. • All options available. Full range of materials, thread types and sizes. • Conformance to ASME B31.1 • Pressure - Temperature ratings as listed in ASME/ ANSI B 16.34 Class 2500. • All Pressure wetted parts fully traceable and certified in accordance with EN10204 31B. • Material of construction as listed in ASME/ANSI B 16.34. • Guaranteed 4 time factors of safety at Class 2500.

for cartridge with safety valve, see Usbeck article 1430

for cartridge with safety valve, see Usbeck article 1430

air regulation, needle valve

air regulation, needle valve

air regulation, needle valve, pilot flame, DIN 30665

air regulation, needle valve

air regulation, needle valve, tube Ø 28 mm, head Ø 32 mm

air regulation, needle valve, adjustable jet

air regulation, needle valve, tube Ø19 mm, head Ø30 mm

safety pilot, thermocouple, air regulation, needle valve, pilot flame, DIN 30665

air regulation, needle valve for gastype from underneath, tube Ø 28 mm, head Ø 32 mm

safety pilot, thermocouple, G 1/4 screwed left-hand, air regulation, needle valve, pilot flame, DIN 30665

Our RO system offers a versatile production capacity from 250 to 4,000 liters per hour. It features a stainless steel high-pressure pump and a user-friendly 7" touch screen PLC interface. To ensure precision and efficiency, a digital flow meter measures production and wastewater quantities, and flow rates can be adjusted with a stainless needle valve. Pressure sensors on the touch screen monitor network and membrane input pressure, automatically stopping the system and displaying errors if preset pressure values are exceeded. Users can monitor the Total Dissolved Solids (TDS) value on the touch screen. The system includes three high-quality solenoid valves controlled by the PLC microprocessor for precise management. The electric panel ensures safety and longevity with Motor Protection and phase Protection functions. The system is housed in a visually appealing stainless cabinet.

The CDF60 calibrator checks the calibration of leak and flow ATEQ instruments as well as any other instrument. This light, compact and user friendly calibrator is essential for field or laboratory checks, when accuracy and repeatability cannot be compromised and large instrument are too bulky or too expensive. With the CDF60, you can now easily check and follow the requirements of ISO or other quality standards. Atmospheric pressure and temperature indicators Automatic sleep mode Print out (USB or RS232) Battery level check LCD display (4 x 20 characters) 1 year warranty Accessories: Carrying case, needle valve, soft case, protective holster

For intravenous infusion of infusion solutions Specifications: 1. The tube is made of polyvinyl chloride; 2. a triangularly sharpened atraumatic needle of medical-grade steel with silicon coating for easy insertion; 3.The air duct consists of a metal needle and a polypropylene air valve. There are systems with a plastic needle (plastic needle from polypropylene for a bottle with infusion solution is combined with an air valve with a filter); 4.Drip chamber with filter to prevent the entry of unwanted particles, provides visually controlled filling; 5.Roller speed regulator; 6. an elastic adapter between the tube and the injection needle for additional drug administration; 7.Tube-to-needle connection type: Luer Lock; 8.Sterile, apirogenic, non-toxic; 9.For single use; 10.Packaging options: 25/500 11.Shelf life 3 years from the date of manufacture indicated on the package.

Disposable systems are used for transfusion of blood, infusion solutions and blood substitutes. Range includes systems with metal or plastic needle with integrated air line and filter. Specifications: - The tube is polyvinyl chloride; The atraumatic three-wall needle is made of austenitic medical steel; - The air duct consists of a metal needle and an air valve made of polypropylene. The range includes systems with plastic needles (polypropylene plastic needle for a bottle with infusion solution, connected to the air duct and filter); - The dropper is transparent and semi-rigid, allowing quick and visually controlled filling; - Filter to prevent the ingress of unwanted particles; - Filter complies with European standard to prevent foreign particles from entering the bloodstream; - Roller flow regulator; Elastic adapter between the tube and the injection needle; - Type of connection Luer Lock; Sterile, apirogenic, non-toxic; - Disposable; Individual package;

The DK46/47/48/800 is a variable area (VA) flowmeter for monitoring and adjusting extremely small flow rates of liquids and gases. It is thus particularly useful for sample flow monitoring in analyser systems and gas chromatographs or measuring liquids and gases in laboratories and pilot installations. The purgemeter operates without auxiliary power supply and is available with different glass tube and installation lengths from 90 to 325 mm / 3.55 to 12.8". The medium is visible and the flow value can be read directly off the scale at the height of the float. The glass flowmeter can be provided with max. two limit switches (NAMUR) or a 3-wire digital output. For precise setting of the flow value, the VA meter features a needle valve. The DK 46/47/48/800 is also available with a differential pressure/flow regulator to provide constant flow rates in case of varying inlet or outlet pressures. The device has approvals for use in hazardous areas.

The DK37 M8 is a variable area (VA) flowmeter with electrical signal output and bargraph indication or mechanical indicator with two optional limit switches. The versatile all-metal measuring device is suitable for flow measurement of gases and liquids. Due to its sturdy design, the VA meter can be used at temperatures up to +200°C / +392°F or pressures up to 220 barg / 3190 psig. It is fitted with a needle valve as standard to accurately set the flow value. The DK37 M8 comes with vertical or horizontal process connections for NPT or G thread, flange adapters and many other connection options. To provide constant flow rates in case of variable inlet or outlet pressures, the VA meter is also available with flow regulators. It has approvals for hazardous areas and is suitable for use in Safety Instrumented Systems (SIS).

TWO STAGE, HIGH PRESSURE HAND PUMP Two-speed reduces handle strokes so you work faster and easier. Built-in, protected pressure gauge. Ergonomic design for minimal handle effort. Lightweight aluminum reservoir. Easily accessible refill port. Needle valve allows full control when releasing tension.

Our ability to process corrosion resistant, conductive and high temperature alloys enables us to engineer precision materials that are highly suited for Industrial applications. Advanced Materials for Industrial Applications The precision strip and shaped wire materials we manufacture improve product performance in critical Industrial applications including: Weld Wire Sheathing for Flux Cored Wire and Metal Core processes Nickel-Tungsten Strip (NiW) for Superconducting Substrate Material Small Engine Needle Valves Bunched Nickel Wire for Thermocouple Wire Dedicated to Meeting Your Industrial Needs At AMETEK Specialty Metal Products, we take pride in developing material solutions that match the exacting needs of our customer for their Industrial applications. With a dedicated team of full-time metallurgists, we deliver a full service from material selection to supply.

Depending on the stirring or mixing task, Buchi reactors can be equipped with stirrers of different types. For gas entrainment as in hydrogenations, the Rushton type turbine stirrer is often used.

The RCV Plus™ Gas Mixing System is a combination of flow meters specifically designed to monitor and control the ratio of two gases. It consists of an RCV Plus™ and a FLO-TRONIC Plus™. The RCV Plus™ utilizes a micro-processor that continuously compares a preset ratio to the real-time ratio of the two gas flows, as measured by the FLO-TRONIC Plus™, and the ratio control valve itself. Using a stepper motor, the RCV Plus™ continuously adjusts the flow metering needle-valve to precisely maintain the preset gas ratio. The real-time ratio is continuously displayed on the LCD screen of the RCV Plus™. Included in the RCV Plus™ is an optional input for the addition of a trim gas, which is frequently used for process control. Trim gas addition is additive to the ratio. When trim gas is used, the continuously displayed real-time ratio then includes the trim gas addition.

This compact micro torch is ideally suited for melting the ends of sample tubes precisely and safely. As a very small flame can be adjusted, it is possible to melt the capillary precisely at a defined point without excessively heating the remaining capillary, as is the case with standard torches. The torch is operated with a hydrogen/oxygen or a propane/oxygen mixture, both of which provide a very hot flame that even permits quartz glass to be processed. This torch is an extremely versatile tool with which practically all types of glass can be processed – from simple flaming to highly complex tasks. Features of the micro torch Fine, concentrated needle-point flame High heating capacity Mixed-gas operation Two separate needle valves Complete with fine nozzles Torch length >130 mm (without nozzle) Operating principle The torch consists of a gas mixing chamber and two gas inlets, which are also suitable for aggressive media such as hydrogen and oxygen. Two needle valves at the...

SCHÜTZE MINI-spray valve MSV needle controlled spray valve in miniature form. Suitable for thin liquids as f.i. release agents and oils. measurements: 27x17,5x33mm weight: only 60g nozzle and needle: stainless steel available nozzle dimensions: 0,2; 0,3; 0,5; 0,8; 1,0; 1,5 mm ø flatspray or roundspray pattern depending on aircap