Description

Series TVA All Fluoropolymer Flowmeters

75 mm and 125 mm, 10:1 Turndown, Back Connect, Corrosive Resistant

The Series TVA All Fluoropolymer Flowmeters are ideal for high purity or corrosive liquid applications. This series of flowmeters features a 0 to 10 scale graduations denoting a discrete flow rate.

Calibration Option available under Accessories.

Product Applications

• Chemical injectors
• Deionized water systems

 

Features

• Chemically inert wetted components yield long life even in corrosive liquid applications
• Low installation costs with standard back process connections for easy panel mounting

 

Specifications

• Service: Compatible liquids.
• Wetted Materials: Flowtube: PFA; Float and end fittings: PTFE; Guide rods: PCTFE.
• Temperature Limits: 250°F (121°C).
• Pressure Limits: 100 psig (6.9 bar).
• Accuracy: ±5% FS @ 70°F (21.1°C) and 14.7 psia (1 atm absolute).
• Repeatability: ±0.25%.
• Leak Integrity: 1 x 10^-7 sccs of Helium.
• Scales: Direct reading, 75 mm or 125 mm lengths.
• Turn-down Ratio: 10:1.
• Mounting: Vertical.

 

Models & Ordering

 

Low Range with Valve

Model	Description
TVA1113	All fluoropolymer flowmeter, 75 mm scale, 1/4″ female NPT, flow rate 6.34 GPH (400 ml/min) water.
TVA1115	All fluoropolymer flowmeter, 75 mm scale, 1/4″ female NPT, flow rate 15.9 GPH (1000 ml/min) water.
TVA1317	All fluoropolymer flowmeter, 75 mm scale, 3/8″ female NPT, flow rate 39.6 GPH (2500 ml/min) water.
TVA1319	All fluoropolymer flowmeter, 75 mm scale, 3/8″ female NPT, flow rate 79.2 GPH (5000 ml/min) water.

 

Low Range without Valve

Model	Description
TVA1103	All fluoropolymer flowmeter, 75 mm scale, 1/4″ female NPT, flow rate 6.34 GPH (400 ml/min) water.
TVA1105	All fluoropolymer flowmeter, 75 mm scale, 1/4″ female NPT, flow rate 15.9 GPH (1000 ml/min) water.
TVA1307	All fluoropolymer flowmeter, 75 mm scale, 3/8″ female NPT, flow rate 39.6 GPH (2500 ml/min) water.
TVA1309	All fluoropolymer flowmeter, 75 mm scale, 3/8″ female NPT, flow rate 79.2 GPH (5000 ml/min) water.

 

High Range with Valve

Model	Description
TVA22110	All fluoropolymer flowmeter, 125 mm scale, 1/2″ female NPT, flow rate 3.43 GPM (13 LPM) water.
TVA24112	All fluoropolymer flowmeter, 125 mm scale, 3/4″ female NPT, flow rate 7.93 GPM (30 LPM) water.
TVA24114	All fluoropolymer flowmeter, 125 mm scale, 3/4″ female NPT, flow rate 11.9 GPM (45 LPM) water.

 

High Range without Valve

Model	Description
TVA22010	All fluoropolymer flowmeter, 125 mm scale, 1/2″ female NPT, flow rate 3.43 GPM (13 L/min) water.
TVA24012	All fluoropolymer flowmeter, 125 mm scale, 3/4″ female NPT, flow rate 7.93 GPM (30 L/min) water.
TVA24014	All fluoropolymer flowmeter, 125 mm scale, 3/4″ female NPT, flow rate 11.9 GPM (45 L/min) water.