Diaphragm Valves

Diaphragm Valves

Diaphragm Valves convey all types of media.

Accommodating media ranging from contaminated to pure, Diaphragm Valves feature central plastic thread that provides corrosion-resistant connection and achieves homogenous thermal expansion. Central thread also ensures consistent seat pressure for leak-tight operation up to 16 bar. Available with PVC-U, PVC-C, ABS, PP-H, PP-n, and PVDF bodies and EPDM, PTFE, FPM, and NBR membranes, valves have...

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High Pressure Solenoid Valves have flow factor of 9.1-14 Cv.
Diaphragm Valves

High Pressure Solenoid Valves have flow factor of 9.1-14 Cv.

Available with orifice sizes of 20-25 mm and port sizes of Â-¾ and 1.0 in. NPT, pilot diaphragm-operated Series 4700 valves suit high flow applications such as condensation removal, carwashes, autoclaves, and irrigation control. Offered with standard manual override, valves operate in pressure range of 4.5-220 psi and have flow factor of 9.1-14 Cv, depending on port size. Normally open or...

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Three-Way Diaphragm Valves have corrosion-resistant design.
Diaphragm Valves

Three-Way Diaphragm Valves have corrosion-resistant design.

Available in 1Â-¼ x 1¼ in. and 1½ x 1½ in. sizes, Type-343 Zero Dead Leg 3-Way Valves come in 45+ configurations for Purad PVDF, PolyPure PP-natural, and PP-Pure pigmented PP. Pigmented and natural polypropylene T-343 valves are available in 12 configurations each, which include ¾ x ¾ in. and ¾ x ½ in. sizes, and Purad PVDF valves...

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Radial Diaphragm Valves manage sterile flow streams.
Diaphragm Valves

Radial Diaphragm Valves manage sterile flow streams.

Optimized for drainability and system compatibility, DR series can be manufactured in range of configurations to include multiple valves and ports as well as point of use valves. Single body valve design with boreline seal minimizes entrapment areas, and design affords precise open/close control. Available in 5 sizes from Â-½-2 in., valves are made from 316L stainless steel with modified...

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Swagelok Introduces Thermal-Immersion Diaphragm Valves for Semiconductor Manufacturing
Diaphragm Valves

Swagelok Introduces Thermal-Immersion Diaphragm Valves for Semiconductor Manufacturing

SOLON, Ohio (July 15, 2008)- Designed for high-temperature processes, Swagelok® thermal-immersion diaphragm valves feature high-speed actuation and are fully immersible at temperatures up to 220°C (428°F). With flow coefficients up to 0.60, the valves are ideal for rapid thermal processing, precursor delivery applications, and deposition processes, including atomic layer...

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Swagelok® Introduces Atomic Layer Deposition (ALD) Liquid Injection Valve
Diaphragm Valves

Swagelok® Introduces Atomic Layer Deposition (ALD) Liquid Injection Valve

SOLON, Ohio (July 15, 2008) - In response to the increasing use of liquid precursors in the atomic layer deposition (ALD) process, Swagelok has introduced the Swagelok® ALD liquid injection valve. Featuring the ability to vaporize liquid precursors inside its valve body, the ALD liquid injection valve dispenses precursors and purge gases into ALD tool chambers in precisely measured,...

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Diaphragm Valves handle corrosive fluids, abrasives, or slurries.
Diaphragm Valves

Diaphragm Valves handle corrosive fluids, abrasives, or slurries.

Available in manual or pneumatic/electric actuated models, DAB Series valves feature multi-turn design for precise control, and are rated to 150 psi. They can be used for on/off or throttling service, and are self-draining on one side. Choice of EPDM, FPM, or PTFE diaphragms are available to fit Â-½-6 in. PVC, ½-4 in. CPVC, ½-10 in. PPL, and ½-8 in. PVDF valve bodies,...

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Diaphragm Valves

Emerson Enters into Supplier Services Agreement with Fluor Corporation to Provide Automation and Control Solutions and Services

AUSTIN, TEXAS (November 4, 2008) - Emerson Process Management has been selected as a preferred supplier of automation and control instrumentation and services to Fluor Corporation. The two global industry leaders have entered into a Supplier Services Agreement to collaborate on development and implementation of processes intended to improve the management and execution of worldwide capital...

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Humphrey HK5 Series Valves Offer Low Leakage and Inert Construction
Diaphragm Valves

Humphrey HK5 Series Valves Offer Low Leakage and Inert Construction

The Humphrey HK5 Series valves offer low leakage and their inert construction makes them ideal for air, vacuum, other gases or liquids. These direct-acting solenoid valves are a compact 12.6mm wide, with a high 0.05 Cv flow rate, low 1.7 watt power consumption, a pressure rating from vacuum to 100 psig, and a working temperature range from 32o to +175oF. The valves feature multiple porting...

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Top Line Is Announcing New Optional Features For Its Sanitary Diaphragm Valve Manual Bonnet
Diaphragm Valves

Top Line Is Announcing New Optional Features For Its Sanitary Diaphragm Valve Manual Bonnet

Top Line is announcing new optional features for its Top-Flo® sanitary diaphragm valve manual bonnet. In addition to the standard features, the new options will allow the end user to customize the bonnet operation for their particular application. The new features are: *Mechanically polished OD for clean room service *Integral bosses for installation of proximity switches for open/close...

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