Titan Flow Control TF21I0400 4 in. Tri-Flow Check Valve, Flanged, Cast Iron - ASME Class 125

Titan Flow Control TF 21-CI Flanged Cast Iron Tri-Flow Check Valve - ANSI Class 125 Description

Titan Flow Control's Tri-flow Control Check Valve is three valves in one, replacing a calibrated balance valve, shut-off valve, and silent check valve for a simplified and inexpensive way to control flow from a pump. Flow through the valve is adjustable from zero to full by the ACME rising stem. A graduated position indicator on the stem provides an accurate check of the valve's position for throttling service, and hand-wheel is provided with all Tri-Flow control check valves for ease of operation. The Tri-Flow also has a soft-seated, dovetail O-ring groove ensuring a bubble tight seal in the closed position.

Features

• Three Valves in One: Calibrated balance valve, shut-off valve, and silent check valve
• Quick Closure to Reduce Water Hammer: Silent shut-off is achieved via the fully automatic, spring assisted disc that closes near zero flow velocity when functioning as a check valve - the soft seat and quick closure helps to prevent flow reversal, slamming, and surges
• Minimal Head Loss: The valve's body had a large body with at least 2 to 1 ratio to connecting pipe - The disc's low cracking pressure reduces the amount of energy required to open the valve

Specifications

• Sizes: 2 - 8 in. - Larger sizes available - Please call for more information
• Type: Tri-Flow Control Check Valve
• ANSI Class: 125
• Body: Cast Iron (A126-B)
• Seat: EPDM
• Disc: Ductile Iron (A536, Plated)
• Pressure/Temperature Rating: 200 PSI @ 150°F
• EPDM Temp. Range: -20 - 300°F
• Stainless Steel Spring Temp. Rating: 450°F
• Markets: Process Industry, Power Industry, Chemical Industry, Water/Oil/Gas, Waste, Mining, Paper

Downloads

F 21-CI Flanged Cast Iron Tri-Flow Check Valve - Installation - Operation - Maintenance Manual (PDF Download)