Flow Systems, Inc. - VRC Model V Series

13650 T.I. Boulevard, Suite 106 • Dallas, TX 75243 • U.S.A. • Phone: 972-644-4395 • Fax: 972-644-4616

Specifications | Standard Features| Options

DIMENSIONAL DIAGRAMS

Performance

Construction

Parameter	Specification
Resolution	0.25% Maximum 0.10% Typical


Repeatability	99.75% Minimum 99.90% Typical


Hysteresis	0.50% Maximum 0.25% Typical

Linearity	1.0% Maximum

Gain @80 PSIG	250 Single Acting 500 Double Acting

Air Consumption @80 PSIG	0.25 SCFM. Standard Flow Spool Valve 0.45 SCFM. Maximum Spool Flow Valve

Temp. Range	-40 to 150F/-40 to 65C


Part	Materials
Enclosure	PPA Composite 300 Stainless Port Rings, Cover and Mounting Bolts

Indicator Lense	LEXAN^TM

Internals	PPA, PPS and PEEK composites. 300 Series S.S. Nickel Plated Brass

Spool Valve	Carpenter 70 Grade S.S.

I/P Convertor	PPA Composite TEFLON Coated Carbon S. Nickel Plated Carbon Steel High Density Polyethylene Delrin^TM

Signal Diaphragm O-Rings	BUNA N

VRC Odering Specifications
Order Example:
A Model VE900-G-T1-S2 is a (Model VE) Electro-pneumatic Positioner with a (9) DOME style, 2-quadrant Position Indicator: (0) LINEAR Cam; and (0) Standard Frow Spool Valve. Optional fields specify (G) BRASS Gauges; (T1) 4-20 MA Position Transmitter; and (S2) spst proximity Limit Switches

VALVES

VALVE
ACTUATORS
& POSITIONERS

INSTRUMENTATION /
DETECTION DEVICES

INFORMATION REQUEST FORM

FLOW SYSTEMS
13650 T.I. Boulevard, Suite 106 • Dallas, TX 75243 • U.S.A. • Phone: 972-644-4395, 800-956-8447 • Fax: 972-644-4616