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TDV/TSV Valves

Suction Diffusers


   ASME Bladder

   ASME Plain Steel

   Chemical Feeder

   Chilled Water Buffer

   Hot Water Buffer

   Hydraulic Separators


   Tank Accessories

   Hot Water Storage

Air Separators



   Sediment Removal

   Air & Dirt

   Air Scoops

Heat Exchangers







   Air Release


   Water Reducing

   Dual Control


Flex Pump Connectors

TDV/TSV™ Valves


Combination pump discharge valve functioning as a shut-off, check and calibrated flow balancer. Available in sizes 1˝” through 12” with cast iron body. Threaded or flanged ends.

Standard Features

Schrader valve metering connections

Memory stop which avoids the need for resetting after

Plug position indicator and calibrated scale for system
balancing and flow regulation.

Spring-loaded clapper allows the valve to be installed
in either the horizontal or vertical position.

Dual O-ring stem seals

Non-lubricated operation

Bubble-tight shut-off

TSV-N - ENP (Electroless Nickel Plated) Plug & 304 Stainless Steel
Clapper for enhanced performance in corrosive environments

Multi-Function Benefits

Flow regulator valve

Positive shut-off

Spring assisted check valve

Convenient gauge connections

Compact size

Globe Style

Flow regulator valve

Back flow preventor

Positive shut-off

HWO Operated

Flanged and grooved connections



Catalog Sheets
TDV/TSV Valve Catalog Sheet
TDV-A Valve Catalog Sheet
TDV-N/TSV-N Nickel Plated Valve Catalog Sheet
TDV/TSV Globe Style Catalog Sheet
TDV/TSV Grooved End Globe Style Catalog Sheet
Globe Style Triple Duty Valve Installation & Operation
TDV/TSV Valve Instructions
Wheatley TDV Wrench
TDV Valve Prices


Global Flow Products LLC
1005 E. Houston
Broken Arrow, OK 74012 

Toll Free: 866-204-5229
Phone: 918-317-0401
Fax: 918-317-0407


Last Modified : 07/27/17 12:11 PM


Copyright 2009 Global Flow Products LLC


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