V1C Series Cage-Guided Control Valve0 pages

Jordan Valve, a Division of Richards Industries
3170 Wasson Road • Cincinnati, Ohio 45209
Telephone 513-533-5600 • Fax 513-871-0105
Toll-FreeTelphone: 800-543-7311 (U. S. A. & Canada)
E-Mail: info@richardsind.com • URL: www.jordanvalve.com
V1C Series
Cage-Guided Control Valve
The V1C cage-guided balanced trim control valve offers
high pressures and tight shutoff with the use of standard
spring/diaphragm actuators. The balanced cage trim design
enables this valve to handle differential pressures
up to 1480 psi (102 bar) up through the 6” (DN150) size.
The V1C contains a cage that is characterized in order
to allow equal percentage and linear flow characteristics.
Cavitation control trim, in-line maintainability, and
fine proportioning control with high rangeability make the
V1C both a precise and convenient valve to use for severe
service control applications. The V1C Series is for
use on a wide range of applications including throttling
and on/off control of non-gritty liquids, gases and steam
where the advantage of balanced trim, cage-guiding and
wide rangeability are desired.
FEATURES
• Balanced Trim Design
– Differential pressures up to 1480 psig/102 bar
– Fine proportioning control and high rangeability
• Cavitation Control Trim
– Less damage to the valve and attached equipment
in cavitating liquid service
– Less noise in gas service
• In-line Maintainability
– Easy removal of yoke and actuator from valve body
– Trim changes without removing body from the line
Pneumatic Control Valves V1C Series
GENERAL SPECIFICATIONS
Sizes: 1-1/2”/DN40, 2”/DN50, 3”/DN80, 4”/DN100,
6”/DN150
End Connections:
• Threaded — FNPT, BSPT, BSPP
• ANSI Flanges — 150#, 300#, 600#
• DIN Flanges — PN10/16, 25/40, 100
Body Rating: ANSI Class 150, 300, 600
Bonnet Style:
• Plain
• Extended
• Bellows seal (1-1/2” - 4”)
Trim Style: Standard ported — cage-guided, balanced
plug with metal or soft seat; optional — cavitation
control trim. (See Trim Selection Details)
Flow Direction:
• Ported Cage: flow into cage, down through seat ring
• Cavitation Control Trim, Liquid Service: flow into
cage and down through seat ring
• Cavitation Control Trim, Gas/Steam Service: flow
up through seat ring and out of cage
Flow Characteristic: linear or equal percentage
Shutoff: Standard — ANSI Class IV; optional — ANSI
Class III or VI. See Shutoff Classes Chart.
Actuators: ductile iron casings with Buna-N diaphragm;
1-1/2”/DN40 valves — 56in2; 2”/DN50 valves
— 84in2; 3”/DN80, 4”/DN100 & 6”/DN150 valves —
140in2