THE ONLY WAY TOO ISOLATE CIRCULATOR PUMPS
PATENTED TECHNOLOGY These valves have revolutionized the installation of circulator pumps. Our original Isolator ® Uni-Flange Ball Valve design has evolved into the largest flanged ball valve program in the industry today. • Heavy Duty Forged Brass Construction • Unique Uni-body Design • Blowout Proof Stem • Adjustable Packing Gland • Conical Inlet to Minimize Turbulence • Slotted Holes for High Velocity Pumps • Fits Virtually Every Circulator Pump THE ISOLATOR® UNI-FLANGE BALL VALVE NO.
SWT IPS THE ISOLATOR® UNI-FLANGE BALL VALVE Full Port Forged Brass Uni-Flange Ball Valves w/ Bonus Wing Style “T” Handle, Nuts & Bolts ISO 9001 600 WOG ITEM # SIZE CTN/CASE A B C D E F FHV G GHV H I 40402 40403 40404 40405 40406 40407HV 50402 50403 50404 50405 50406 50407HV 1/2" 3/4" 1" 1 1/4" 1 1/2" 2" 1/2" 3/4" 1" 1 1/4" 1 1/2" 2" 2/20 2/20 2/20 2/20 2/20 2/10 2/20 2/20 2/20 2/20 2/20 2/10 1/2 3/4 1 1 1/4 1 1/2 2 1/2 3/4 1 1 1/4 1 1/2 2 2 1/4 2 3/8 2 11/16 2 7/8 4 4 7/16 2 1/8 2 9/16
ROTATING FLANGE The features and benefits you trust in our original Isolator® line with two versatile enhancements — 360º flange rotation and the capability to purge from either side of the pump. Install these valves at any degree of rotation necessary for your specific installation.
SWT IPS THE ISOLATOR® W/ ROTATING FLANGE Full Port Forged Brass Uni-Flange Ball Valves w/ Detachable Rotating Flange Bonus Wing Style “T” Handle, Nuts & Bolts ISO 9001 600 WOG ITEM # SIZE CTN/CS A B C D (LEVER) D (WING) E F FHV G GHV H I 41403 41404 41405 41406 51403 51404 51405 51406 3/4" 1" 1 1/4" 1 1/2" 3/4" 1" 1 1/4" 1 1/2" 2/20 2/20 2/20 2/20 2/20 2/20 2/20 2/20 3/4 1 1 1/4 1 1/2 3/4 1 1 1/4 1 1/2 2 3/8 3 1/16 3 1/4 4 2 9/16 3 5/16 3 7/16 4 6/16 2 13/16 2 5/8 2 15/16 3 1/2 2 3/1
CHECK VALVE The features and benefits you trust in our original Isolator ® line PLUS a replaceable integral spring loaded check valve. These valves are available in a variety of configurations and features one of the largest flow rates available anywhere. • Unique Uni-Body Design • Heavy Duty All Brass Construction • Generously Sized Integral Check Reduces Impact on Pump • Easy Removal of Check Feature Allows for Easy Maintenance • Replacement Check Components Available THE ISOLATOR® W/ CHECK VALVE NO.
SWT IPS THE ISOLATOR® W/ CHECK VALVE Full Port Forged Brass Uni-Flange Ball Valves w/ Replaceable Integral Spring Check Bonus Wing Style “T” Handle, Nuts & Bolts ISO 9001 600 WOG – 150 PSI @ 200ºF ITEM # SIZE CTN/CASE A B C D E F FHV G GHV H I 42403 42404 42405 42406 52403 52404 52405 52406 3/4" 1" 1 1/4" 1 1/2" 3/4" 1" 1 1/4" 1 1/2" 1/10 1/10 1/10 1/10 1/10 1/10 1/10 1/10 3/4 1 1 1/4 1 1/2 3/4 1 1 1/4 1 1/2 3 1/4 4 1/16 4 15/16 4 15/16 3 7/16 4 7/16 5 13/16 5 13/16 2 1/4 2 1/2 2 15/1
15 years ago, Webstone revolutionized the installation of circulator pumps with the introduction of the Isolator. WHERE WOULD YOU USE WEBSTONE? Today, we’ve taken this time tested product to a new dimension and created a complete solution that will revolutionize the industry once again.
