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HOME
COMPANY
Contact
News
Upcoming Events
History
About Us
Jobs
PRODUCTS
Modulating Gas Control Valves
Selectra-Modulation
Selectra Electronics
EXA Modulation
EXA Electronics
Combination Gas Control Valves
GV Series Combination Gas Control Valves
CV Series Gas Combination Control Valves
GW Series Combination Gas-Water Control Valves
Shut-off Valves
SENTRY GS Excess Flow Valves
SENTRY GT Thermal Cut-off Devices
SENTRY – GT TCO & GS EFV 🇬🇧
Ball Valves
Regulators/Governors
RV Series Rubber Seat Poppet Design
RV Straight-Thru-Flow Design
325 Lever Acting Design
325-L Line Pressure – 2 psi
325-L Line Pressure – 5 psi
RS/210 Balanced Valve Design
RZ/210Z Zero Governor Design
220 Pilot Loaded Design
SR Two-Stage Design
Regulator Accessories
Kits & Springs
Gas & Air Filters
GF1000 Filters
HF2000 Filters
E-Flame Air Control System
E-Flame Air Control
DISTRIBUTORS
North America
Europe
Asia
Australia
Middle East
RESOURCES
Warranty/RGA Portal
Literature
Literature Downloads
Installation Instructions
Terms and Conditions – USD
T&C of Sale – USD
T&C of Purchase (Products) – USD
T&C of Purchase (Services) – USD
Code of Conduct
Buy American Act
Forms/Certificates
Software
Videos
Regulator Sizing Program
GW40B & GW50B GW Combination Gas & Water Control Valves
Produktbroschüre (englisch): GW40B/GW50B Gas-water combination controls for use in instantaneous gas-water heaters
File size: 4.01 MB
Created: 29-06-2026
Updated: 29-06-2026
Hits: 49
Version: 🇬🇧 GWB-LT-EN-11.2021
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