KIT CR-4. 3mm.13in UNLESS OTHERWISE SPECIFIED DIMENSIONS ARE IN INCHES NOTES: MADE IN THE U.S.A. U.S. PATENT No. 5,863,128

Size: px
Start display at page:

Download "KIT CR-4. 3mm.13in UNLESS OTHERWISE SPECIFIED DIMENSIONS ARE IN INCHES NOTES: MADE IN THE U.S.A. U.S. PATENT No. 5,863,128"

Transcription

1 NOTES: 1. MADE IN THE U.S.A. 2. U.S. PATENT No. 5,863, U.S. No. 3,852,76 AND INTERNATIONAL REGISTERED TRADEMARKS MATERIAL: GLASS FILLED POLYPROPYLENE (PP) OR POLYVINYLIDENE FLUORIDE (PVDF) OR ETHYLENE CHLOROTRIFLUOROETHYLENE (ECTFE) / CONNECTION: 1 1/2" MNPT OR BSPT SUCTION PORT CONNECTION: DEFAULT - 1/2" I.D. TUBING BARB WITH INTEGRATED CHECK VALVE SEAL RING BALL SPRING 1/2" TUBING BARBS (DEFAULT CONNECTION) 1/2" MNPT (ALTERNATE CONNECTION) INJECTOR CAP MAZZEI PART NO.'s: CAP.75 PP CAP.75 PVDF CAP.75 ECTFE CAP.75 N-PVDF ISO CAP.75 PVDF ALTERNATE - 1/2" MNPT - SEE ALTERNATE CAP MODIFICATION DETAIL 1/2" MALE STRAIGHT THREAD 7. FOR INSTALLATION RECOMMENDATIONS REFER TO MAZZEI TECHNICAL BULLETINS No. 4, No. 5, No. 6, No. 1 AND No. 11, WHICH CAN BE FOUND IN THE "KNOWLEDGE CENTER" AT 8. MAZZEI INJECTOR CO., LLC. 5 ROOSTER DR. BAKERSFIELD, CA 9337 TEL: WEB: REMOVE HOSE BARBS FROM CAP AND DISCARD 3mm.13in MAXIMUM STICKOUT 1-1/2" MNPT OR BSPT (TYPICAL) INJECTOR BODY MAZZEI PART NO.'s 1584 PP 1584 PVDF 1584 N-PVDF 1584 ECTFE ISO 1584 PVDF ISO 1584 ECTFE TITLE MATERIAL BALL TEFLON (PTFE) SEAL RING KEL-F (PCTFE) SPRING HASTELLOY C-22 "CAP MODIFICATION DETAIL" (ALTERNATE) 1-1/2" INJECTOR; MODEL PP/PVDF/ECTFE N/A 1:3 NC 1 OF 2

2 (ISOMETRIC VIEW) (FOR REFERENCE ONLY) 279mm 11.in 48mm 1.9in 14mm 5.5in SUCTION PORT 86mm 3.4in 114mm 4.47in MODEL NO. LOCATION (OPPOSITE) FLOW 48mm 1.9in (ACROSS FLATS) 1-1/2" INJECTOR; MODEL PP/PVDF/ECTFE N/A 1:3 NC 2 OF 2

3 NOTES: 1. MADE IN THE U.S.A. 2. U.S. PATENT No. 5,863, U.S. No. 3,852,76 AND INTERNATIONAL REGISTERED TRADEMARKS 4. MATERIAL: GLASS FILLED POLYPROPYLENE (PP) OR POLYVINYLIDENE FLUORIDE (PVDF) OR ETHYLENE CHLOROTRIFLUOROETHYLENE (ECTFE) 1/2" TUBING BARBS (DEFAULT CONNECTION) / CONNECTION: 1-1/2" SANITARY FERRULE SUCTION PORT CONNECTION: DEFAULT - 1/2" I.D. TUBING BARB WITH INTEGRATED CHECK VALVE ALTERNATE - 1/2" MNPT - SEE ALTERNATE CAP MODIFICATION DETAIL SEAL RING BALL SPRING 1/2" MNPT (ALTERNATE CONNECTION) INJECTOR CAP MAZZEI PART NO.'s: CAP.75 PP CAP.75 PVDF CAP.75 ECTFE CAP.75 N-PVDF ISO CAP.75 PVDF 7. FOR INSTALLATION RECOMMENDATIONS REFER TO MAZZEI TECHNICAL BULLETINS No. 4, No. 5, No. 6, No. 1 AND No. 11, WHICH CAN BE FOUND IN THE "KNOWLEDGE CENTER" AT 1/2" MALE STRAIGHT THREAD 8. MAZZEI INJECTOR CO., LLC. 5 ROOSTER DR. BAKERSFIELD, CA 9337 TEL: WEB: REMOVE HOSE BARBS FROM CAP AND DISCARD 3mm.13in MAXIMUM STICKOUT 1-1/2" SANITARY FERRULE (TYPICAL) INJECTOR BODY MAZZEI PART NO.'s 1583 PP 1583 PVDF 1583 N-PVDF 1583 ECTFE ISO 1583 PVDF ISO 1583 ECTFE TITLE MATERIAL BALL TEFLON (PTFE) SEAL RING KEL-F (PCTFE) SPRING HASTELLOY C-22 "CAP MODIFICATION DETAIL" (ALTERNATE) 1-1/2" INJECTOR; MODEL TC 1584-TC PP/PVDF/ECTFE N/A 1:3 NC 1 OF 2

4 (ISOMETRIC VIEW) (FOR REFERENCE ONLY) 14mm 5.5in 279mm 11.in SUCTION PORT 51mm 2.2in 86mm 3.4in 112mm 4.4in MODEL NO. LOCATION (OPPOSITE SIDE) FLOW 1-1/2" INJECTOR; MODEL TC 1584-TC PP/PVDF/ECTFE N/A 1:3 NC 2 OF 2

5 Copyright 214 REV 214 Mazzei Company, LLC 5 Rooster Drive, Bakersfield, CA USA PSIG TEL FAX GPM SCFH 47. PSIG GPM SCFH *(4.1) *(51.5) *(8.5) *(13.) *(6.) *(17.) *(21.5) *(68.) *(26.) *(3.5) *(77.) *(35.) *(86.) *(39.5) *(42.5) *(13) 21.8 *NUMBERS IN PARENTHESIS indicate the injector outlet pressure when suction stops (Zero Point). Capacity Performance Table Model 1584

6 Copyright 214 REV 214 Mazzei Company, LLC 5 Rooster Drive, Bakersfield, CA USA TEL FAX kg/cm 2 kg/cm *(.29) *(3.62) *(.6) *(.91) *(4.22) *(1.2) *(1.51) *(4.78) *(1.83) *(2.14) *(5.41) *(2.46) *(6.5) *(2.78) *(2.99) *(7.24) 1.3 *NUMBERS IN PARENTHESIS indicate the injector outlet pressure when suction stops (Zero Point). Capacity - METRIC Performance Table Model 1584

KIT CR-4 3/4" MALE STRAIGHT THREAD NOTES: MADE IN THE U.S.A. U.S. PATENT No. 5,863,128. U.S. No. 3,852,076 AND INTERNATIONAL REGISTERED TRADEMARKS

KIT CR-4 3/4 MALE STRAIGHT THREAD NOTES: MADE IN THE U.S.A. U.S. PATENT No. 5,863,128. U.S. No. 3,852,076 AND INTERNATIONAL REGISTERED TRADEMARKS NOTES: 1. MADE IN THE U.S.A. 2. U.S. PATENT No. 5,863,128 3. 4. 5. 6. 7. U.S. No. 3,852,76 AND INTERNATIONAL REGISTERED TRADEMARKS MATERIAL: GLASS FILLED POLYPROPYLENE (PP) OR POLYVINYLIDENE FLUORIDE (PVDF)

More information

SEAL RING (KIT CR4) BALL (KIT CR4) SPRING (KIT CR4) 3/4" MALE STRAIGHT THREAD

SEAL RING (KIT CR4) BALL (KIT CR4) SPRING (KIT CR4) 3/4 MALE STRAIGHT THREAD NOTES: 1. MADE IN THE U.S.A. 1/2" TUBING BARBS (DEFAULT CONNECTION) 2. 3. 4. 5. 6. U.S. PATENT No. 5,863,128 U.S. No. 3,852,076 AND INTERNATIONAL REGISTERED TRADEMARKS MATERIAL: GLASS FILLED POLYPROPYLENE

More information

NOTES: MADE IN THE U.S.A. U.S. PATENT No. 5,863,128. U.S. No. 3,852,076 AND INTERNATIONAL REGISTERED TRADEMARKS

NOTES: MADE IN THE U.S.A. U.S. PATENT No. 5,863,128. U.S. No. 3,852,076 AND INTERNATIONAL REGISTERED TRADEMARKS NOTES: 1. MADE IN THE U.S.A. 2. U.S. PATENT No. 5,863,128 3. U.S. No. 3,852,76 AND INTERNATIONAL REGISTERED TRADEMARKS 4. MATERIAL: GLASS FILLED POLYPROPYLENE (PP) OR POLYVINYLIDENE FLUORIDE (PVDF) OR

More information

Fertigation. Injectors AirJection Injectors Suction and Bypass Kits Parts & Accessories FERTIGATION FERTIGATION

Fertigation. Injectors AirJection Injectors Suction and Bypass Kits Parts & Accessories FERTIGATION FERTIGATION Fertigation Injectors...207 AirJection Injectors...209 Suction and Bypass Kits...210 Parts & Accessories...211 205 206 Injectors Injector Product Range - Models and Kit Assemblies Injector Model Numbers

More information

PRODUCT CATALOG Agriculture

PRODUCT CATALOG Agriculture PRODUCT CATALOG Agriculture World Leader in Mixing and Contacting Technologies Differential Pressure Injectors for Fertilization and Other Chemical Applications Product Warranty PERIOD OF WARRANTY. Subject

More information

D 40 ALUMINIUM (CLAMPED)

D 40 ALUMINIUM (CLAMPED) www.tablapump.com A COMPLETE RANGE OF AIR DIAPHRAGM PUMPS CONGRATULATIONS ON PURCHASING YOUR NEW TABLA PUMP! IMPORTANT: Please read all the installation and safety information carefully before you start

More information

Models: D-03, G-03, G-13 and M-03

Models: D-03, G-03, G-13 and M-03 Parts Manual D03-991-2402C Models: D-03, G-03, G-13 and M-03 Kel-Cell and Standard Versions IMPORTANT Record your pump model number and serial number here for easy reference: Model No. Serial No. Date

More information

D 25 POLYPROPYLENE (BOLTED)

D 25 POLYPROPYLENE (BOLTED) www.tablapump.com A COMPLETE RANGE OF AIR DIAPHRAGM PUMPS CONGRATULATIONS ON PURCHASING YOUR NEW TABLA PUMP! IMPORTANT: Please read all the installation and safety information carefully before you start

More information

USE OF MAZZEI INJECTORS IN PRESSURIZED SPRINKLER APPLICATIONS

USE OF MAZZEI INJECTORS IN PRESSURIZED SPRINKLER APPLICATIONS USE OF MAZZEI INJECTORS IN PRESSURIZED SPRINKLER APPLICATIONS The selection, installation and use of Mazzei Injectors in pressurized sprinkler systems are simple and straightforward. There are several

More information

For a quote, call us ADVANTAGES OF SERIESLOCK INCLUDE:

For a quote, call us ADVANTAGES OF SERIESLOCK INCLUDE: SLDATA-0319 Patents Pending SeriesLock, a new innovative fluid coupler, allows a larger volume of fluid to pass through it at lower line pressures. ADVANTAGES OF SERIESLOCK INCLUDE: Spring-Free Flow Path

More information

ProMinent delta Solenoid Diaphragm Metering Pumps

ProMinent delta Solenoid Diaphragm Metering Pumps Overview: delta Ideal for applications requiring metering pump accuracy with minimal pulsation (see page 127 for spare parts and page 134 for control cables) Continuous or pulsating dosing Configurable

More information

Husky 3275 Aluminum Pumps Air-Operated Double-Diaphragm

Husky 3275 Aluminum Pumps Air-Operated Double-Diaphragm Husky 3275 Aluminum Pumps Air-Operated Double-Diaphragm Features or bspt is externally serviceable Typical Applications Husky 3275 Aluminum DK3XXX Typical Fluids Handled 50 PROCESS EQUIPMENT CATALOG Husky

More information

Ultra Proline. ECTFE (Halar ) Single Wall Piping System

Ultra Proline. ECTFE (Halar ) Single Wall Piping System ECTFE ( ) Single Wall Piping System 222 - Specification Natural Ethylene Chlorotrifluoroethylene (ECTFE) Chemical Piping System REV:IN0512HA Materials: ASTM D3275 Class 2 resin. Raw resins are certified

More information

Materials: Parts of the pump in contact with the liquid are manufactured from the following standard

Materials: Parts of the pump in contact with the liquid are manufactured from the following standard Plastic Centrifugal Pump For Chemical Process DIN EN 22858 (ISO 2858)Standard DESCRIPTION pumps are manufactured to DIN EN 22858 (ISO 2858) standards in respect of design, performance and dimensions. They

More information

High Pressure Ball Valves

High Pressure Ball Valves High Pressure Ball Valves 79 Valve Options Reliable, simple, operation for on-off service Fast acting, one quarter turn fully opens or closes the valve Maximum performance, straight through flow for minimum

More information

T Series Pump Guide WEBSTER PUMPS

T Series Pump Guide WEBSTER PUMPS T Series Pump Guide WEBSTER PUMPS 12 Q U A L I T Y S E R V I C E I N T E G R I T Y T Series Vertical Seal-less Immersible Pump 1/3, 1/2, 3/4, 1, 1-1/2 Hp The new T Series Webster by Hayward thermoplastic

More information

Models: D-12, G-12. Parts Manual D D WANNER ENGINEERING, INC.

Models: D-12, G-12. Parts Manual D D WANNER ENGINEERING, INC. Parts Manual D12-991-2402D Models: D-12, G-12 IMPORTANT Record your pump model number and serial number here for easy reference: Model No. Serial No. Date of Purchase When ordering parts or making inquiries

More information

GRUNDFOS PRODUCT GUIDE DMH. Dosing pumps

GRUNDFOS PRODUCT GUIDE DMH. Dosing pumps GRUNDFOS PRODUCT GUIDE Dosing pumps Contents Features and benefits 3 Performance range 4 Pump selection options 36 Pumped liquids List of pumped liquids 39 Identification Type key 7 Functions Functional

More information

BULLETIN 340B. Sethco FLOWS TO 275 GPM. Seal-less, End Suction Magnetic Drive Centrifugal Pumps. For Corrosive Liquid and Chemical Transfer

BULLETIN 340B. Sethco FLOWS TO 275 GPM. Seal-less, End Suction Magnetic Drive Centrifugal Pumps. For Corrosive Liquid and Chemical Transfer BULLETIN 340B FLOWS TO 275 GPM Sethco Seal-less, End Suction Magnetic Drive Centrifugal Pumps For Corrosive Liquid and Chemical Transfer SETHCO END SUCTION CORROSION RESISTANT MAGNETIC DRIVE, SEAL-LESS

More information

INJECTION CHECK VALVE DISCHARGE TUBING SPACER, E.P.U

INJECTION CHECK VALVE DISCHARGE TUBING SPACER, E.P.U INJECTION CHECK VALVE DISCHARGE TUBING COUPLING NUT 4 FUNCTION VALVE SPACER, E.P.U PUMP HEAD RETURN LINE (PRESSURE RELIEF) METERING PUMP HOUSING SPEED KNOB STROKE KNOB SUCTION FITTING SUCTION TUBING WEIGHT

More information

Pulsation Dampeners (Chargeable-Adjustable)

Pulsation Dampeners (Chargeable-Adjustable) ACCU-PULSE (Chargeable-Adjustable) Canadian 2018 List 01/18 Rev. 6 TABLE OF CONTENTS Page Page 2 Dampener Sizing Guide 7 ACCU-PULSE Series III (370cu in) 3 ACCU-PULSE Series I (10cu in) 8 ACCU-PULSE Series

More information

PTFE PRESSURE REGULATOR

PTFE PRESSURE REGULATOR PTFE PRESSURE REGULATOR Our IPS PTFE Pressure Regulator is designed for use in high purity water and aggressive chemicals applications. Designed with a 100% virgin PTFE wetted flow path, the unit is ideal

More information

ProMinent Hydro Hydraulic Diaphragm Metering Pumps

ProMinent Hydro Hydraulic Diaphragm Metering Pumps ProMinent Hydro Hydraulic Diaphragm Metering Pumps ProMinent Hydro Hydraulic Diaphragm Metering Pumps NEW hydraulic motor driven metering pumps provide precise and safe metering for high pressure applications.

More information

Mid-West Instrument. Piston Type Differential Pressure Gauges Switches & Transmitters Model 120

Mid-West Instrument. Piston Type Differential Pressure Gauges Switches & Transmitters Model 120 BULLETIN NO. 120/11 (SUPERSEDES BULLETIN NO. 120/02) Piston Type Differential Pressure Gauges Switches & Transmitters A low cost differential pressure gauge for use in measuring the pressure drop across

More information

Accessories Guide ph/orp/conductivity Sensors

Accessories Guide ph/orp/conductivity Sensors Jet Cleaners and Scrubber Accessories Isolation Ball Valves Assemblies Compression Fittings and Sheath Sets High Pressure (2500 PSIG) Sensor Housings In-line Flow Cells Nut Lock Union Style Adapters Sensor

More information

F20 Series. Maximum Flow Rate: 1.0 gpm (3.8 l/min) Maximum Pressure: 1500 psi (103 bar) for Metallic Pump Heads

F20 Series. Maximum Flow Rate: 1.0 gpm (3.8 l/min) Maximum Pressure: 1500 psi (103 bar) for Metallic Pump Heads F2 Series Maximum Flow Rate: 1. gpm (3.8 l/min) Maximum Pressure: 15 psi (13 bar) for Metallic Pump Heads F2 Series Performance Capacities Max. Max. Flow Input @ 1 psi (69 bar) Model rpm gpm l/min F2-E

More information

S E LV Ball Valves VA

S E LV Ball Valves VA VALVES Ball Valves VNE 18 2 - WAY BALL VALVE SPECIFICATIONS BALL VALVES BALL VALVES... Ball Valves are used in a wide variety of high pressure applications. Two factors make them popular. First, a full

More information

Signet DryLoc ph/orp Electrodes

Signet DryLoc ph/orp Electrodes Signet 2774-2777 DryLoc ph/orp Electrodes Features Patented DryLoc connector with gold plated contacts* Special design allows for installation at any angle, even inverted or horizontal Quick temperature

More information

Model 6330 COSASCO Retractable System Injection/Sampling Tube Assemblies

Model 6330 COSASCO Retractable System Injection/Sampling Tube Assemblies Model 6330 COSASCO Retractable System Injection/Sampling Tube Assemblies Order Length A Dimension Inches mm 18 24.54 623 24 30.54 775 30 36.54 928 36 42.54 1080 Specifications: Pressure Rating 1500 PSI

More information

DIGIFLO ELECTRONIC FLOWMETER

DIGIFLO ELECTRONIC FLOWMETER DIGIFLO ELECTRONIC FLOWMETER PIPE FITTING INSTALLATION MANUAL SADDLE MACHINED IN-LINE BODY MOLDED IN-LINE BODY MOLDED TEE Blue-White R Industries, Ltd. F-2000 Page 2 1.0 Temperature vs. Pressure Temperature

More information

CORROSION & CHEMICAL RESISTANT VALVES AND ACTUATORS

CORROSION & CHEMICAL RESISTANT VALVES AND ACTUATORS CORROSION & CHEMICAL RESISTANT VALVES AND ACTUATORS OFFERING YOU ADVANCED TECHNOLOGY, HIGH STANDARD OF QUALITY AND THE GUARANTEE OF A LEADING MANUFACTURER FOR A CUSTOM DESIGNED SOLUTION TO YOUR CORROSIVE

More information

Single, oversized roller compresses a low friction hose through a full 360-degrees of rotation

Single, oversized roller compresses a low friction hose through a full 360-degrees of rotation Graco EP Series Peristaltic Hose Pump Technology Single, oversized roller compresses a low friction hose through a full 360-degrees of rotation More flow per revolution than conventional designs Inexpensive

More information

Conductivity Sensors. Model 140, 141, 142. Product Data Sheet series/rev.b February 2011

Conductivity Sensors. Model 140, 141, 142. Product Data Sheet series/rev.b February 2011 Product Data Sheet 71-140 series/rev.b February 2011 Model 140, 141, 142 Conductivity Sensors RUGGED CONSTRUCTION withstands high temperature and pressure TWO MOUNTING CONFIGURATIONS: screw-in and retractable

More information

120 SERIES ONE PIECE TYPE

120 SERIES ONE PIECE TYPE 120 SERIES ONE PIECE TYPE SBV 120H Series Features Simple design with one piece body Tight and smooth, low torque and easy operation One-piece ball stem Panel mountable Variety of End Connections Straight,

More information

Inline Adapters are Electro Polished to 10 Ra Max. 2 Valves supplied with Metal to Metal Face Seal connections have

Inline Adapters are Electro Polished to 10 Ra Max. 2 Valves supplied with Metal to Metal Face Seal connections have CRYOGENIC RELIEF VALVE (STAINLESS) 1/4" and 1/2" NPT -4 and -8 Metal To Metal Face Seal 1/4" and 1/2" Bi-Lok Dual Ferrule Tube 10-750 Psig (0.69-51.7 Bar) STAINLESSCRV Description The Generant Series Stainless

More information

Models: D-03, G-03, G-13, M-03 and M-23 Mono-Block Kel-Cell Versions

Models: D-03, G-03, G-13, M-03 and M-23 Mono-Block Kel-Cell Versions Parts Manual D03-991-2406 Models: D-03, G-03, G-13, M-03 and M-23 Mono-Block Kel-Cell Versions IMPORTANT Record your pump model number and serial number here for easy reference: Model No. Serial No. Date

More information

Signet 515 Rotor-X Paddlewheel Flow Sensors

Signet 515 Rotor-X Paddlewheel Flow Sensors Signet 515 Rotor-X Paddlewheel Flow Sensors Features Operating range 0.3 to 6 m/s (1 to 20 ft/s) Wide turndown ratio of 20:1 Highly repeatable output Simple, economical design Installs into pipe sizes

More information

I n j e c t o r s. Different Models. Applications Fertigation Chlorination and acidification Water additives ph and EC control

I n j e c t o r s. Different Models. Applications Fertigation Chlorination and acidification Water additives ph and EC control Fertilizer & Chemical proportional water driven injectors, with no ( other energy required I n j e c t o r s A step up from Different Models Applications Fertigation Chlorination and acidification Water

More information

Single, oversized roller compresses a low friction hose through a full 360-degrees of rotation

Single, oversized roller compresses a low friction hose through a full 360-degrees of rotation Graco EP Series Peristaltic Hose Pump Technology Single, oversized roller compresses a low friction hose through a full 360-degrees of rotation More flow per revolution than conventional designs Inexpensive

More information

BULLETIN 350A. Sethco FLOWS TO 225 GPM. Seal-less, Self Priming, Magnetic Drive Centrifugal Pumps. For Corrosive Liquid and Chemical Transfer

BULLETIN 350A. Sethco FLOWS TO 225 GPM. Seal-less, Self Priming, Magnetic Drive Centrifugal Pumps. For Corrosive Liquid and Chemical Transfer BULLETIN 350A FLOWS TO 225 GPM Sethco Seal-less, Self Priming, Magnetic Drive Centrifugal Pumps For Corrosive Liquid and Chemical Transfer SETHCO CORROSION RESISTANT SELF PRIMING MAGNETIC-DRIVE, SEAL-LESS

More information

Mid-West Instrument. Piston Type Differential Pressure Gauges Switches & Transmitters Model 124

Mid-West Instrument. Piston Type Differential Pressure Gauges Switches & Transmitters Model 124 BULLETIN NO. 124/12 (SUPERSEDES BULLETIN NO. 124/11) Mid-West Instrument Piston Type Differential Pressure Gauges Switches & Transmitters A low cost differential pressure gauge for use in measuring the

More information

TECHNICAL BULLETIN Top Entry Cryogenic Ball Valve Standard & Full Port

TECHNICAL BULLETIN Top Entry Cryogenic Ball Valve Standard & Full Port TECHNICAL BULLETIN Top Entry Cryogenic Ball Valve Standard & Full Port ROCKER PACKING GLAND 36 stainless steel, rocker shaped packing gland compensates for uneven adjustment of gland bolts. ISO 5 MOUNTING

More information

ProMinent Beta Solenoid Diaphragm Metering Pumps

ProMinent Beta Solenoid Diaphragm Metering Pumps Overview: Beta Ideal for basic chemical feed applications (see page 127 for spare parts, page 138 for accessory kits and page 138 for control cables) ProMinent pk_1_004_1 Capacity range 0.2-8.4 gph, 232-29

More information

Signet DryLoc ph/orp Electrodes

Signet DryLoc ph/orp Electrodes Signet 2774-2777 DryLoc ph/orp Electrodes Features Patented DryLoc connector with gold plated contacts* Special design allows for installation at any angle, even inverted or horizontal Quick temperature

More information

Signet 515 Rotor-X Paddlewheel Flow Sensors

Signet 515 Rotor-X Paddlewheel Flow Sensors Signet 515 Rotor-X Paddlewheel Flow Sensors Features Operating range 0.3 to 6 m/s (1 to 20 ft/s) Wide turndown ratio of 20:1 Highly repeatable output Simple, economical design Installs into pipe sizes

More information

G03 Series. 24 bar (350 psi) for Non-metallic Pump Heads. G03 Shaft-driven with Stainless Steel pump head

G03 Series. 24 bar (350 psi) for Non-metallic Pump Heads. G03 Shaft-driven with Stainless Steel pump head G03 Series Maximum Flow Rate: Maximum Pressure: 11.7 l/min (3.1 gpm) 103 bar (1500 psi) for Metallic Pump Heads 24 bar (350 psi) for Non-metallic Pump Heads ATEX G03 Shaft-driven with Stainless Steel pump

More information

Mid-West Instrument. Piston Type Differential Pressure Gauges Switches & Transmitters Model 123

Mid-West Instrument. Piston Type Differential Pressure Gauges Switches & Transmitters Model 123 BULLETIN NO. 123/11 (SUPERSEDES BULLETIN NO. 123/03) Piston Type Differential Pressure Gauges Switches & Transmitters A low cost differential pressure gauge for use in measuring the pressure drop across

More information

Series C1 Electronic Metering Pump. Specification Sheet and Assembly Details Manual No : 1619, 1829 Rev. : G, D Rev. Date : 6/09, 10/2015

Series C1 Electronic Metering Pump. Specification Sheet and Assembly Details Manual No : 1619, 1829 Rev. : G, D Rev. Date : 6/09, 10/2015 INJECTION CHECK VALVE COUPLING NUT DISCHARGE TUBING 4 FUNCTION VALVE PUMP HEAD SPACER, E.P.U. METERING PUMP HOUSING RETURN LINE (PRESSURE RELIEF) SPEED KNOB STROKE KNOB SUCTION FITTING SUCTION TUBING WEIGHT

More information

Liquid Conductivity Two & Four Electrode Sensors

Liquid Conductivity Two & Four Electrode Sensors Industrial Process Control & Monitoring Rugged Two Electrode Conductivity Sensors Unique Four Electrode Conductivity Sensors Versatile Installation Options (Threaded, Quick Change, Retractable) Specialized

More information

Fluid Connectors for the Food and Dairy Markets. Bulletin QRG-Food & Dairy August 2005

Fluid Connectors for the Food and Dairy Markets. Bulletin QRG-Food & Dairy August 2005 Fluid Connectors for the Food and Dairy Markets Bulletin QRG-Food & Dairy August 2005 Teflon Products Smooth bore and convoluted style hoses made of TFE or FEP. Convoluted core provides maximum flexibility.

More information

Signet 2536 Rotor-X Paddlewheel Flow Sensors

Signet 2536 Rotor-X Paddlewheel Flow Sensors Signet 2536 Rotor-X Paddlewheel Flow s Features Operating range 0.1 to 6 m/s (0.3 to 20 ft/s) Wide turndown ratio of 66:1 Open-collector output Highly repeatable output Simple, economical design PVC (gray

More information

Type 437. Type 437. Available designs. Cap H2 Adjusting screw with bushing. Axial needle 69 beering. Lock nut. Spring plate. Spring plate. Pin.

Type 437. Type 437. Available designs. Cap H2 Adjusting screw with bushing. Axial needle 69 beering. Lock nut. Spring plate. Spring plate. Pin. Available designs 40 18 Cap H2 Adjusting screw with bushing 19 Lock nut Axial needle 69 beering 16 Spring plate 12 Spindle 54 Spring 2 Outlet body 17 Spring plate 57 Pin 61 Ball 7 Disc 1 Body Threaded

More information

DATA SHEET 4DX10ER, 4DX15ER, 4DX20ER, 4DX27ER, 4DX30ER DIRECT DRIVE PLUNGER PUMPS. Brass Electric Models: SPECIFICATIONS U.S. Measure Metric Measure

DATA SHEET 4DX10ER, 4DX15ER, 4DX20ER, 4DX27ER, 4DX30ER DIRECT DRIVE PLUNGER PUMPS. Brass Electric Models: SPECIFICATIONS U.S. Measure Metric Measure DATA SHEET DIRECT DRIVE PLUNGER PUMPS Brass Electric Models: 4DX10ER, 4DX15ER, 4DX20ER, 4DX27ER, 4DX30ER See page 8 for complete pump model number selection. FEATURES Fits standard 56C face motors. Stacked

More information

Identity code: Meta MTMa Diaphragm Metering Pumps Series: Meta diaphragm-type metering pump Version a

Identity code: Meta MTMa Diaphragm Metering Pumps Series: Meta diaphragm-type metering pump Version a Identity code: Meta MTMa Diaphragm Metering Pumps MTMa Series: Meta diaphragm-type metering pump Version a H A Main drive Add-on drive Pump version: New Cross Reference Conversion Table from former version

More information

ProMinent EXtronic Solenoid Diaphragm Metering Pumps

ProMinent EXtronic Solenoid Diaphragm Metering Pumps Overview: EXtronic Ideal for explosion-proof applications (see page 126 for spare parts) The ProMinent EXtronic series represents a proven technology for metering liquid media in hazardous areas classified

More information

pump selection guide PONNDORF PX single series PDX single series PD/2 dual series PK series

pump selection guide PONNDORF PX single series PDX single series PD/2 dual series PK series pump selection guide Pump Pump Max flow rate Dry Lubricated Three Compression Special series m 3 /hr (GPM) running bath roller shoe features Page(s) PX single 12.5 (55) Molded tubing with rib 38-39 and

More information

Low Pressure Series - Accessories. High Pressure Series - Accessories

Low Pressure Series - Accessories. High Pressure Series - Accessories Low Pressure Series - Accessories STCO 50 Low Pressure Variable Spray Gun - Bronze Max. Pressure: 0Bar(50PSI) Inlet: /2 FBSP Max. Flow: 6GPM(23Lt/Min) 60 C(40 F) STCO 50-SS Low Pressure Variable Spray

More information

1350 Valves. 1 of 14. Jun Illustrated Parts Breakdown Agilent 6890 Gas Chromatograph Service Manual

1350 Valves. 1 of 14. Jun Illustrated Parts Breakdown Agilent 6890 Gas Chromatograph Service Manual This section contains illustrated parts breakdowns for the following 6890 GC valves and related components: Valve Box Assembly Valve Driver Assembly Valve Actuator Assembly Valco W-series Minivalve Nickel

More information

Alloy version available please call for specifications.

Alloy version available please call for specifications. Alloy version available please call for specifications. 2 SEAL-LESS MAG-DRIVE PUMP SPECIALISTS From WARRENDER, Ltd. - The Leader in Magnetic Drive Pump Technology: 21st Century Design, Materials and Engineering.

More information

AGRICULTURE GREENHOUSE LANDSCAPE

AGRICULTURE GREENHOUSE LANDSCAPE AGRICULTURE GREENHOUSE LANDSCAPE Fertilizer & Chemical proportional water driven injectors, with no ( other energy required I n j e c t o r s A step up from Different Models Applications Fertigation Chlorination

More information

G10 Series API bar (350 psi) for Non-metallic Pump Heads. G10 with Cast Iron pump head

G10 Series API bar (350 psi) for Non-metallic Pump Heads. G10 with Cast Iron pump head G1 Series Maximum Flow Rate: Maximum Pressure: 33.4 l/min (8.8 gpm) 13 bar (15 psi) for Metallic Pump Heads 24 bar (35 psi) for Non-metallic Pump Heads API 674 ATEX G1 with Cast Iron pump head G1 with

More information

BULLETIN 340B. Sethco FLOWS TO 275 GPM. Seal-less, End Suction Magnetic Drive Centrifugal Pumps. For Corrosive Liquid and Chemical Transfer

BULLETIN 340B. Sethco FLOWS TO 275 GPM. Seal-less, End Suction Magnetic Drive Centrifugal Pumps. For Corrosive Liquid and Chemical Transfer BULLETIN 34B FLOWS TO 275 GPM Sethco Seal-less, End Suction Magnetic Drive Centrifugal Pumps For Corrosive Liquid and Chemical Transfer SETHCO END SUCTION CORROSION RESISTANT MAGNETIC DRIVE, SEAL-LESS

More information

ProMinent EXtronic Solenoid Diaphragm Metering Pumps

ProMinent EXtronic Solenoid Diaphragm Metering Pumps Overview: EXtronic Ideal for explosion-proof applications (see page 128 for spare parts) The ProMinent EXtronic series represents a proven technology for metering liquid media in hazardous areas classified

More information

115 Series, Needle Valves, Single Block, Male x Male

115 Series, Needle Valves, Single Block, Male x Male 115 Series, Needle Valves, Single Block, Male x Male Conformance Standards NACE MR0175 / ISO 15156, NACE MR0103 / ISO 17495 CRN (Canadian Registration Number) Approved/Registered ASTM B31.3 Process Piping,

More information

Series C9 Electronic Metering Pump. Specification Sheet and Assembly Details Manual No : 1619, 1795 Rev. : G, E Rev. Date : 6/09, 10/2015

Series C9 Electronic Metering Pump. Specification Sheet and Assembly Details Manual No : 1619, 1795 Rev. : G, E Rev. Date : 6/09, 10/2015 INJECTION CHECK VALVE COUPLING NUT DISCHARGE TUBING 4 FUNCTION VALVE PUMP HEAD SPACER, E.P.U. METERING PUMP HOUSING RETURN LINE (PRESSURE RELIEF) SPEED KNOB STROKE KNOB SUCTION FITTING SUCTION TUBING WEIGHT

More information

Signet Conductivity/Resistivity Electrodes

Signet Conductivity/Resistivity Electrodes Signet 2818-2823 Conductivity/Resistivity Electrodes 2818 2819 2820 2821 2822 2823 Sanitary Features Standard process connections - Polypro - SS on 10 and 20 cell - Tri-clamp 1-1½ in., 2 - Opt. ½ in. NPT

More information

C 200 Modern Construction. Flexible Modular Design. Highest Safety.

C 200 Modern Construction. Flexible Modular Design. Highest Safety. Ball Valve Modern Construction. Flexible Modular Design. Highest Safety. The System At A Glance Ergonomic hand lever Position locking Safety Guard Double shaft seal with hand lever Intelligent interface

More information

Model: D-10. Parts Manual D B. with non-metallic pump head WANNER ENGINEERING, INC. IMPORTANT

Model: D-10. Parts Manual D B. with non-metallic pump head WANNER ENGINEERING, INC. IMPORTANT Parts Manual D10-991-2403B Model: D-10 with non-metallic pump head IMPORTANT Record your pump model number and serial number here for easy reference: Model No. Serial No. Date of Purchase When ordering

More information

AST10 & AST51 Contacting Conductivity Sensors

AST10 & AST51 Contacting Conductivity Sensors AST10 & AST51 Contacting Conductivity Sensors AST10 Contacting Conductivity Sensors in K=3.0/cm cell constant (without cap & without compression fitting) & K=10.0/cm cell constant with Hastelloy C-276

More information

ASAHI/AMERICA High Purity Gooseneck Distribution Faucets

ASAHI/AMERICA High Purity Gooseneck Distribution Faucets ASAHI/AMERICA High Purity Gooseneck Distribution Faucets Constant Flow Recirculating Deck Mount Wall Mount High Purity Gooseneck Disrtibuting Faucets ASAHI/AMERICA High Purity Gooseneck Distribution Faucets

More information

M03 Series. Maximum Flow Rate: 3.1 gpm (11.7 l/min) Maximum Pressure: 1200 psi (83 bar) for Metallic Pump Heads

M03 Series. Maximum Flow Rate: 3.1 gpm (11.7 l/min) Maximum Pressure: 1200 psi (83 bar) for Metallic Pump Heads M3 eries Maximum Flow Rate: 3.1 gpm (11.7 l/min) Maximum Pressure: 12 psi (83 bar) for Metallic Pump Heads M3 eries Performance Capacities Max. Max. Flow Input @ 1 psi (69 bar) Maximum Inlet Pressure Model

More information

tubing, faucets and fittings

tubing, faucets and fittings small Bore teflon ptfe tubing Order by the Foot* Superior Chemical Resistance High degree of flexibility allows multiple twists and turns in tight spaces Non-stick surface will not collect particulates

More information

ANDERSON GREENWOOD. Hand Valves and Accessories INSTRUMENTATION PRODUCTS. Soft Seated Valves Hard Seated Valves Mini Valves

ANDERSON GREENWOOD. Hand Valves and Accessories INSTRUMENTATION PRODUCTS. Soft Seated Valves Hard Seated Valves Mini Valves ANDERSON GREENWOOD INSTRUMENTATION PRODUCTS Hand Valves and Accessories Soft Seated Valves Hard Seated Valves Mini Valves Anderson Greenwood is the industry leader in instrument valve technology and the

More information

PISTON STYLE GAUGE. For Installation and Operation Manuals Please Visit: Mid-West Instrument

PISTON STYLE GAUGE. For Installation and Operation Manuals Please Visit:   Mid-West Instrument PISTON STYLE GAUGE For Installation and Operation Manuals Please Visit: www.midwestinstrument.com/literature Mid-West Instrument BULLETIN NO. 120/11 (SUPERSEDES BULLETIN NO. 120/02) Mid-West Instrument

More information

INDUSTRIAL PUMPS PARTS MANUAL MODELS: M-03 D-03 M-23 M-24 G-03 G-13 WANNER ENGINEERING, INC. IMPORTANT

INDUSTRIAL PUMPS PARTS MANUAL MODELS: M-03 D-03 M-23 M-24 G-03 G-13 WANNER ENGINEERING, INC. IMPORTANT PARTS MANUAL IMPORTANT Record your pump model number and serial number here for easy reference: INDUSTRIAL PUMPS MODELS: M-03 D-03 M-23 M-24 G-03 G-13 Model No. Serial No. Date of Purchase When ordering

More information

OPERATION MANUAL. ALUMINUM Models. 316 S.S. Models NTG25 NOMAD TRANS-FLO AIR-OPERATED DOUBLE DIAPHRAGM PUMPS. A JDA Global Company. 1/14 rev.

OPERATION MANUAL. ALUMINUM Models. 316 S.S. Models NTG25 NOMAD TRANS-FLO AIR-OPERATED DOUBLE DIAPHRAGM PUMPS. A JDA Global Company. 1/14 rev. OPERATION MANUAL NTG25 NOMAD TRANS-FLO AIR-OPERATED DOUBLE DIAPHRAGM PUMPS ALUMINUM Models 316 S.S. Models A JDA Global Company 1/14 rev. 3 CAUTION SAFETY POINTS TEMPERATURE LIMITS: Neoprene -17.8 C to

More information

Models: G-25, H-25 With Non-Metallic Pump Head

Models: G-25, H-25 With Non-Metallic Pump Head Parts Manual G25-991-2403B Models: G-25, H-25 With Non-Metallic Pump Head WANNER ENGINEERING, INC. W0193B 1204 Chestnut Avenue, Minneapolis, MN 55403 TEL: (12) 332-581 FAX: (12) 332-937 TOLL-FREE FAX [US

More information

WATER GAUGES AND LIQUID LEVEL GAUGES

WATER GAUGES AND LIQUID LEVEL GAUGES Available Water Gauges 20-100 Series Standard Pattern 20-150 Standard Pattern Automatic 20-200 Series Heavy Pattern 20-250 Heavy Pattern Automatic 20-300 Series 20-350 Series Automatic 20-410 Series Left

More information

GENERAL PURPOSE PANEL MOUNT GENERAL PURPOSE IN-LINE

GENERAL PURPOSE PANEL MOUNT GENERAL PURPOSE IN-LINE GENERAL PURPOSE PANEL MOUNT SERIES RMA RMB RMC VFA VFB VFC/VFCR 0.05 to 200 SCFH air (5 to 2500 cc/m air) 0.5 to 600 SCFH air (0.6 to 95 LPM air) 5 to 1800 SCFH air (2.5 to 850 LPM air) 0.1 to 200 SCFH

More information

ANDERSON GREENWOOD SERIES M9 BLOCK AND BLEED GAUGE VALVES

ANDERSON GREENWOOD SERIES M9 BLOCK AND BLEED GAUGE VALVES A valve with an interchangeable hard or soft seat and an integral bleed plug specifically designed to facilitate safe, compact, economical gauge installation and operation FEATURES GENERAL APPLICATION

More information

Type. 437 Safety Relief Valves spring loaded

Type. 437 Safety Relief Valves spring loaded Type Packed knob H4 437 Safety Relief Valves spring loaded Packed knob H4 Flanged connection Cap H2 Contents Chapter/Page Materials Available designs 01/02 Available designs materials 01/03 How to order

More information

GF Piping Systems. Stress Less. Pipe and Valve Support System Finally, just for plastic pipe. Patents issued and pending

GF Piping Systems. Stress Less. Pipe and Valve Support System Finally, just for plastic pipe. Patents issued and pending GF Piping Systems Stress Less Pipe and Valve Support System Finally, just for plastic pipe Patents issued and pending Problem Improper piping system support can result in premature Traditional piping supports

More information

ÄKTA avant 150. Product Documentation

ÄKTA avant 150. Product Documentation ÄKTA avant 150 Product Documentation Table of Contents Table of Contents 1 Introduction... 1.1 Instrument view... 1.2 Liquid flow path... 2 General specifications... 2.1 System specifications... 2.2 Enviromental

More information

G25 Series API bar (350 psi) for Non-metallic Pump Heads. G25 with Cast Iron pump head

G25 Series API bar (350 psi) for Non-metallic Pump Heads. G25 with Cast Iron pump head G25 Series Maximum Flow Rate: Maximum Pressure: 76 l/min (20.0 gpm) 69 bar (1000 psi) for Metallic Pump Heads 24 bar (350 psi) for Non-metallic Pump Heads API 674 ATEX G25 with Cast Iron pump head G25

More information

Tubing Size 1/8-1/4 1/8 Flow Chrome Brass 20CB Series Couplings

Tubing Size 1/8-1/4 1/8 Flow Chrome Brass 20CB Series Couplings Tubing Size 1/8-1/4 1/8 Flow Chrome Brass 20CB Series Couplings Produced in food grade chrome plated brass, these 1/8 flow size couplings are more durable and withstand higher pressures. They are available

More information

F-SERIES FDA AIR DIAPHRAGM PUMPS

F-SERIES FDA AIR DIAPHRAGM PUMPS F-SERIES FDA AIR DIAPHRAGM PUMPS FDA AIR DIAPHRAGM PUMPS DIMENSION FDA PUMPS FDA Grade Elastomers Electropolished and Passivated Stainless Steel Wet End Parts Oversized Tri-Clamp Connection Standard Limited

More information

ProMinent S i g m a / 3 Motor Diaphragm Metering Pumps

ProMinent S i g m a / 3 Motor Diaphragm Metering Pumps pk_2_071 pk_2_104 Overview: Sigma/ 3 Sigma/ 3 Basic Type (S3Ba) Sigma/ 3 Control Type (S3Ca) Ideal for applications requiring automation, large turndown and/or feed verification (see page 133 for spare

More information

EF SERIES PUMPS OPERATION & PARTS MANUAL

EF SERIES PUMPS OPERATION & PARTS MANUAL EF SERIES PUMPS OPERATION & PARTS MANUAL EU Declaration of Conformity Finish Thompson Inc. hereby declares that the following machine(s) fully comply with the applicable health and safety requirements

More information

Air Inlet/ Discharge Port

Air Inlet/ Discharge Port Metering Pumps The ProMinent is a pneumatically-actuated metering pump with a capacity in the 0.1 to 3.9 gph (0.24 to 14.8 l/h) range at maximum backpressures of 21 to 232 psig (0.9 to 16 bar). The consists

More information

series 5100 GAS/PNEUMATIC DRIVEN INJECTION PUMP DESCRIPTION APPLICATIONS

series 5100 GAS/PNEUMATIC DRIVEN INJECTION PUMP DESCRIPTION APPLICATIONS TEXSTEAM Pumps series 5100 GAS/PNEUMATIC DRIVEN INJECTION PUMP Series 5100 LP Wt. 45 pounds Microswitch Option Available DESCRIPTION The 5100 Series performs accurately because (1) the head is designed

More information

Thermoplastic Centrifugal Pump Type NMB-S

Thermoplastic Centrifugal Pump Type NMB-S ASV Stübbe GmbH & Co. KG Hollwieser Straße 5 D-32602 Vlotho Fon +49 (0) 57 33.7 99-0 Fax +49 (0) 57 33.7 99-2 00 www.asv-stuebbe.de contact@asv-stuebbe.de Thermoplastic Centrifugal Pump Type NMB-S Suction

More information

Models: G-25, H-25 With Metallic Pump Head

Models: G-25, H-25 With Metallic Pump Head Parts Manual G5-99-40C Models: G-5, H-5 With Metallic Pump Head W09B WANNER ENGINEERING, INC. 04 Chestnut Avenue, Minneapolis, MN 55403 TEL: () 33-58 FAX: () 33-937 TOLL-FREE FAX [US only]: (800) 33-8

More information

G10 Series API bar (350 psi) for Non-metallic Pump Heads. G10 with Cast Iron pump head

G10 Series API bar (350 psi) for Non-metallic Pump Heads. G10 with Cast Iron pump head G10 Series Maximum Flow Rate: Maximum Pressure: 33.4 l/min (8.8 gpm) 103 bar (1500 psi) for Metallic Pump Heads 24 bar (350 psi) for Non-metallic Pump Heads API 674 ATEX G10 with Cast Iron pump head G10

More information

Type 459. Type 459. Available designs. Cap H2. with bushing 19. Lock nut. Bonnet. Outlet flange 2.4 Outlet adaptor 2.1. spacer.

Type 459. Type 459. Available designs. Cap H2. with bushing 19. Lock nut. Bonnet. Outlet flange 2.4 Outlet adaptor 2.1. spacer. Available designs 40 Cap H2 18 Adjusting screw with bushing 19 Lock nut 9 Bonnet 16 Spring plate 54 Spring 12 Spindle 17 Spring plate 14 Split ring 60 Gasket 8 Guide 57 Pin 61 Ball 7 Disc 2 Outlet body

More information

Mid-West Instrument. Piston Type Differential Pressure Gauges Switches & Transmitters Model 122

Mid-West Instrument. Piston Type Differential Pressure Gauges Switches & Transmitters Model 122 BULLETIN NO. 122/11 (SUPERSEDES BULLETIN NO. 122/01) Piston Type Differential Pressure Gauges Switches & Transmitters A low cost differential pressure gauge for use in measuring the pressure drop across

More information

SCHMITT. product information. Kreiselpumpen. U Pump Series. normal priming, centrifugal pumps with a single mechanical seal.

SCHMITT. product information. Kreiselpumpen. U Pump Series. normal priming, centrifugal pumps with a single mechanical seal. SCHMITT Kreiselpumpen chemical resistant pumps for corrosive and highly pure media product information U Pump Series normal priming, centrifugal pumps with a single mechanical seal materials: PVDF Description

More information

NS Series Non Metallic End-Suction Centrifugal Pumps

NS Series Non Metallic End-Suction Centrifugal Pumps Non Metallic End-Suction Centrifugal Pumps GFRPP CFRPVDF MECHANICAL SEAL GLAND PACKING Corrosion Resistant Chemical Pumps Non Metallic End-Suction Centrifugal Pumps GFRPP CFRPVDF MECHANICAL SEAL GLAND

More information

D/G-12 Series. Up to 8 gpm (30.3 l/min)

D/G-12 Series. Up to 8 gpm (30.3 l/min) D/G-12 Series Up to 8 gpm (3.3 l/min) D/G-12 Vertical Applications The D/G-12 is specifically designed for vertical pumping installations such as machine tool cooling applications. D/G-12 shown with Hydra-Cell

More information

Anderson Greenwood Series M9 Block and Bleed Gauge Valves

Anderson Greenwood Series M9 Block and Bleed Gauge Valves A valve with an interchangeable hard or soft seat and an integral bleed plug specifically designed to facilitate safe, compact, economical gauge installation and operation Features General application

More information

PP1 Series Piping Packages for VG1000 Series Ball Valves

PP1 Series Piping Packages for VG1000 Series Ball Valves PP Series Piping Packages for VG000 Series Ball s Product Bulletin PP2xxxxx- Series, PP8xxxxx- Series Code No. LIT-20974 Issued August, 204 PP Series Piping Packages are designed to provide an easier way

More information