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All Teflon Valves

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SV51 TEFLON, High Purity Solenoid Valve

Introduction:

The SV51 was specifically engineered for controlling a wide range of industrial fluids as well as for bubble-tight shutoff.

Description:

The SV51 series are direct-acting, 2-way, normally-closed diaphragm solenoid valves, utilizing Valcor's Dri-Solenoid™ design, in which a flexible diaphragm is used to isolate the valve's metallic parts from the fluid being handled.

The use of a Teflon body, and Teflon diaphragm provides compatibility with a wide range of fluids as well as bubble-tight shutoff. The use of a right angle body provides greater flow for a given orifice size than comparable globe ported valves.

The SV51 is available in four orifice sizes.

Applications:

Model SV51 is suitable for a broad range of light industrial applications, both new and retrofit. Typical applications employing the Model SV51 include:

bulletCell counters and protein synthesis in biotechnology.
bulletBottle filling machinery.
bulletPaper rolling, ambient air analyzers, filling machinery, aerosol equipment in industrial applications.
bulletPhoto processing and chemical blending for reprographics.

Features:

bulletInert construction for use with a wide range of fluids.
bulletVirgin TFE Teflon for maximum inertness.
bulletBubble-tight shutoff.
bulletHigher flow than comparable globe ported valves.
bulletMountable in any position.
bulletDirect acting design.

Specifications:

bulletSize: 3.5" (h) x 2.0" (w) x 1.5" (d)
bulletWeight: 11.4 oz. (325g)
bulletPort Connections: 1/4" FNPT
bulletWetted Materials: TFE Teflon
bulletCoil Construction: UL Class B, 18" leads
bulletPower: 10 watts (24VDC or 115V/60Hz AC)

SV51A-52A TEFLON, High Purity Pneumatic Valve

(2 pgs./1199KB)

Introduction:

The SV51A/SV52A are specifically engineered for controlling a wide range of industrial fluids as well as for bubble-tight shutoff.

Description:

The SV51A/SV52A series are direct-acting, 2-way, diaphragm valves, utilizing Valcor's Dri-Solenoid™ design, in which a flexible diaphragm is used to isolate the valve's metallic parts from the fluid being handled.

The use of a TFE Teflon body and diaphragm provides compatibility with a wide range of fluids as well as bubble-tight shutoff. The use of a right angle body provides greater flow for a given orifice size than comparable globe ported valves.

The SV51A/SV52A is available in four orifice sizes.

Applications:

Model SV51A/SV52A is suitable for a broad range of light industrial applications, both new and retrofit. Typical applications employing the Model SV51A/SV52A include:

bulletCell counters and protein synthesis in biotechnology.
bulletBottle filling machinery.
bulletPaper rolling, ambient air analyzers, filling machinery, aerosol equipment in industrial applications.
bulletPhoto processing and chemical blending for reprographics.

Features:

bulletInert construction for use with a wide range of fluids.
bulletVirgin TFE Teflon for maximum inertness.
bulletBubble-tight shutoff.
bulletHigher flow than comparable globe ported valves.
bulletMountable in any position.
bulletDirect acting design.

Specifications:

bulletSize: 3.5" (h) x 2.0" (w) x 1.5" (d) [N.C.]
bulletSize: 4.0" (h) x 2.0" (w) x 1.5" (d) [N.O.]
bulletWeight: 4.0 oz. (127.7g) [N.C.]
bulletWeight: 4.2 oz. (131.6g) [N.O.]
bulletPort Connections: 1/4" FNPT
bulletWetted Materials: TFE Teflon
bulletActuation Pressure: 30-60 psig air

SV81 High Purity Solenoid Valve

SV81 Catalog Information (2 pgs./788KB)

Introduction:

The SV81 was specifically engineered for long and reliable general industrial service compatible with a wide range of fluids.

Description:

The SV81 series are direct-acting, 2-way, normally-closed diaphragm solenoid valves, utilizing Valcor's Dri-Solenoid™ design. This unique design allows a bellows-type diaphragm to isolate the metal operating parts from the fluid being handled.

The SV81 series of valves are constructed of virgin TFE Teflon which provides compatibility with a wide range of fluids and bubble-tight shutoff.

The SV81 is available in three models.

Applications:

Model SV81 is suitable for a broad range of light industrial applications, both new and retrofit. Typical applications employing the Model SV81 include:

bulletBottle filling.
bulletChemical control.
bulletDisposal of waste water.

Features:

bulletDirect acting design of all Teflon construction.
bulletNo minimum pressure required for operation.
bulletInert construction for use with a wide range of fluids.
bullet40 psig liquid pressure capability.
bulletOptional fume resistant enclosure available.

Specifications:

bulletSize: 5.5" (h) x 3.4" (w) x 3.0" (d)
bulletWeight: 2.0 lbs. (913g)
bulletPort Connections: 1/2" FNPT
bulletWetted Materials: TFE Teflon
bulletCoil Construction: UL Class H, 10" leads
bulletPower: 23 watts (115V/60Hz AC)

SV100 High Purity Teflon Pressure Regulator

Introduction:

The SV100 is a high purity pressure regulator specifically engineered to reduce inlet pressure to a manually set, predetermined downstream pressure.

Description:

The SV100 is a Dri-Control liquid pressure regulator offering fast response to pressure fluctuations. The virgin TFE Teflon wetted components provide the greatest degree of inertness, and allows a high temperature capability.

The regulator is panel mountable through a round knock-out hole, and is retained with a hex locknut (supplied).

Its small physical size and weight allows for fast response to pressure fluctuations and is ideal for D.I. water applications.

Applications:

Model SV100 is suitable for a broad range of light industrial applications, both new and retrofit. Typical applications employing the Model SV100 include:

bulletPressure control of ink and toner in printing.
bulletPressure maintenance in medical pure water systems.
bulletPressure control for high purity process control in such industries as food, pharmaceutical, semiconductors, etc.

Features:

bulletAdjustable regulated outlet pressure from 15-60 psig.
bulletAll Teflon wetted materials.
bulletSmall physical size.
bulletFast response to pressure fluctuations.
bulletIdeal for D.I. water applications.
bulletSuitable for liquids to 250°F.

Specifications:

bulletSize: 3.8" (h) x 2.0" (w) x 3.1" (d)
bulletWeight: 6.0 oz. (628g)
bulletPort Connections: 1/8" FNPT inlet, 1/4" FNPT outlet
bulletWetted Materials: TFE Teflon
bulletMaximum Rated Inlet Pressure: 125 psig
bulletRegulated Pressure Range: 15-60 psig liquid
bulletCv: 0.018

SV101 High Purity Teflon Relief Valve

Introduction:

The SV101 is a high purity pressure relief valve specifically engineered to provide fast acting response to pressure fluctuations.

Description:

The SV101 is a Dri-Control liquid pressure relief valve employing a unique spring-loaded diaphragm that automatically opens when the inlet pressure reaches a manually set point.

The virgin TFE Teflon body and diaphragm provides the greatest degree of inertness, and allows for a high temperature capability.

The valve is panel mountable through a round knock-out hole, and is retained with a hex locknut (supplied).

Its small physical size and weight allows for fast response to pressure fluctuations and is ideal for D.I. water applications.

Applications:

Model SV101 is suitable for a broad range of industrial applications, both new and retrofit. Typical applications employing the Model SV101 include:

bulletRelieving ink and toner pressure in printing ink systems.
bulletPressure relief in medical pure water systems.
bulletPressure relief for high purity process control in such industries as food, pharmaceutical, semiconductors, etc.

Features:

bulletFully adjustable pressure relief set point.
bulletAll Teflon construction.
bulletSmall physical size.
bulletFast response to pressure fluctuations.
bulletIdeal for D.I. water applications.
bulletSuitable for liquids to 250°F.
bulletBubble-tight shutoff.

Specifications:

bulletSize: 3.8" (h) x 2.0" (w) x 3.1" (d)
bulletWeight: 6.0 oz. (628g)
bulletPort Connections: 1/4" FNPT
bulletWetted Materials: TFE Teflon
bulletMaximum Rated Inlet Pressure: 125 psig
bulletRelief Pressure Range: 5-70 psig liquid
bulletCv: 0.680

SV111T High Purity Teflon Check Valve

Introduction:

The SV111T is a high purity spring activated check valve specifically engineered to produce fast acting response to pressure fluctuations.

Description:

The SV111T is a spring-activated check valve with disc-type seating. It has a relatively low, yet realistic rated cracking pressure, resulting in quick response to changes in fluid pressures.

The optically-flat Teflon seal disc and seat provides drip tight sealing on most fluids. It's small physical size and inert construction provides compatibility for a wide range of fluids.

All materials in contact with fluid are TFE Teflon and the stainless steel closing spring is coated with virgin TFE Teflon. This provides positive shutoff, even at low pressures, and protects the spring from corrosive liquids.

Applications:

Model SV111T is suitable for a broad range of light industrial applications, both new and retrofit. Typical applications employing the Model SV111T include:

bulletUnidirectionsal flow of ink and toner in printing ink systems.
bulletEliminates back-flow of chemicals in graphic arts film.
bulletPrevents leak-back of reagents in analytical chemistry instruments.

Features:

bulletSmall physical size.
bulletInert construction for widest fluid compatibility.
bulletLow cracking pressure.
bulletPressures to 100 psig.
bulletDrip-tight shutoff.
bulletMountable in any position.

Specifications:

bulletSize: 1.00" diameter x 1.32" long
bulletWeight: 0.9 oz. (15.5g)
bulletPort Connections: 1/4-28 flat bottom
bulletWetted Materials: TFE Teflon
bulletOperating Pressure: 0-100 psig
bulletCracking Pressure: 2 psig or less
bulletCv: 0.1
bulletFluid Temperature: 32°F to 250°F
 

 Don't know which valve to use? Download the Valve Application Data Sheet. (2 pgs./16KB)

 

Teflon® and Tefzel® are registered trademarks of Dupont. Viton® and Kalrez® are registered trademarks of Dupont Dow Elastomers.

This page last updated: Wednesday, January 28, 2004
© Copyright 1998-2004 Fluid Process Control Corporation.
Information in this document is subject to change without notice.
Other products and companies referred to herein are trademarks or registered trademarks of their respective companies or mark holders.