Table of Contents
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CONTENTS
General
Technical
Capacity curves
Installation and operation
Various
EN2R--9012 9412R0--NE
UNIVERSAL GAS VALVES
VG SERIES
SAFETY SOLENOID VALVES
PRODUCT HANDBOOK
APPLICATION
These series manually operated
safety solenoid valves are used in
gas leak detection systems.
2
3
4
5
6
7--8
9
10
11
12
13
14
15
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Table of Contents
Related Manuals for Honeywell VG.010A
Summary of Contents for Honeywell VG.010A
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Page 1: Table Of Contents
UNIVERSAL GAS VALVES VG SERIES SAFETY SOLENOID VALVES PRODUCT HANDBOOK APPLICATION These series manually operated safety solenoid valves are used in gas leak detection systems. CONTENTS General Description Features Model chart Technical Specifications Performance characteristics Capacity curves 7--8 Dimensional drawing 1000 series Dimensional drawing 3000 series Installation and operation Installation and final checkout... -
Page 2: Description
DESCRIPTION The VG series safety solenoid valves The VG series safety solenoid valves The VG series safety solenoid valves offer the following functionality: cover a wide range of pipe size are available with 2 ” (DN 65) and Normally closed valve. Manual opening connections. -
Page 3: Features
FEATURES Class ”A” manually operated safety The VGxxxxx series safety solenoid The VGxxxx series safety solenoid solenoid valves for use in gas leak valves may be assembled on the valves have coils turnable over detection systems. pipe line within 90 degrees of the The VGxxxxA series safety solenoid Cable strain relief can be achieved vertical axel. -
Page 4: Model Chart
MODEL CHART Options 1000 series 3000 series (internal threaded) (flange connection) Range: DN 10 ” VG.010 DN 15 ” VG.015 DN 20 ” VG.020 DN 25 1” VG.025 DN 32 ” VG.032 DN 40 ” VG.040 DN 50 2” VG.050 DN 65 ”... -
Page 5: Specifications
SPECIFICATIONS Models Torsion and bending stress Enclosure The VG series consists of a series Pipe connections meet Group 2 IP 54 manually operated safety solenoid according EN 161 requirements. IP 65 on request valves from ” upto and including 3” Capacity Ambient temperature connection. -
Page 6: Performance Characteristics
PERFORMANCE CHARACTERISTICS Maximum allowable leakage Model Test pressure 1 Test pressure 2 Maximum allowable leakage rate (cm (mbar) (mbar) (mbar) (mbar) Internal External VG .010 VG .015 VG .020 VG .025 VG .032 VG .040 VG .050 VG .065 VG .080 Opening time Operational voltage range Valves are manually opened... -
Page 7: Capacity Curves 7
CAPACITY CURVE DN 10, DN15, DN 20, DN 25, DN 32 AND DN 40 (THREADED CONNECTION) Capacity in m air at p = 2,5 mbar ” DN 10 ” DN 15 ” DN 20 1” DN 25 ” DN 32 ”... -
Page 8: Connection
CAPACITY CURVE DN 50, DN 65, AND 80 (TREADED AND FLANGED CONNECTION) Capacity in m air at p = 2,5 mbar 2” DN 50 ” DN 65 3” DN 80 66,7 94,2 DN 80 DN 65 DN 50 Air d Natural gas (G 25) 40 50 60 80 100... -
Page 9: Dimensional Drawing 1000 Series
DIMENSIONAL DRAWING 1000 SERIES Model Connection Dimensions (mm) Weight (kg) (kg) VG .010 ” 0,85 VG .015 ” 0,85 VG .020 ” VG .025 1” VG .032 ” VG .040 ” VG .050 2” VG .065 ” VG .080 3” EN2R--9012 9412R0--NE... -
Page 10: Dimensional Drawing 3000 Series
DIMENSIONAL DRAWING 3000 SERIES Model Flanged Dimensions (mm) Weight (kg) connection connection VG .065 ” VG .080 3” 11,3 EN2R--9012 9412R0--NE... -
Page 11: Installation And Final Checkout
INSTALLATION AND FINAL CHECKOUT threads bare. PTFE tape may be Electrical connection Warning used as an alternative. Take care that installer is a trained Caution In order to tighten the pipe in the experienced service man. Switch off power supply before valve, do not use the actuator as a Turn off gas supply before starting making electrical connections. -
Page 12: Construction And Working Principles
CONSTRUCTION AND WORKING PRINCIPLES The VG series safety solenoid valves De--energization will cause the spring Valve closing spring is made out of are class A fail safe shutt--off valves. loaded closing member to close. steel according to AISI 302. The valve can be opened manually Seals and gaskets are manufactured A strainer made out of steel according after energizing the operator. -
Page 13: Approvals And Standards
STANDARDS AND APPROVALS Standards The VG series safety solenoid valves The fact that the VG series safety The VG series safety solenoid valves also meet all Electro Magnetic solenoid valves are certified to have been designed to meet the Compatability standards for European Standard EN 161 means that European Standard EN 161. -
Page 14: Ordering Information
ORDERING INFORMATION When ordering specify: Order numbers of replacement parts Note Model number of VG series safety and accessories required, i.e. Most models of valves, replacement solenoid valve required: see model flanges, compression fittings: see parts and accessories will be number chart below. -
Page 15: Replacement Parts And Accessories
REPLACEMENT PARTS AND ACCESSORIES Warning Take care that only qualified persons carry out the installation of parts, accessories, and add on components. Follow the installation instructions included in the package. Check that the selected part, accessory or add on component is the correct one for the application in question. Specifation of data is given in the instruction leaflet in the package. - Page 16 REPLACEMENT OF COIL Remove setting knob (1) Unscrew cap (2) with suitable wrench and remove it from the coil assy Remove cap of connection box Disconnect coil from rectifier board by releasing both wires from connector (5) Remove coil from exteria pipe (4) Place new coil in exteria pipe (4) Connect both wires to connector on rectifier board (5)