Control Products 910B User Manual

For optimal performance, the service
conditions (medium, flow, temperature,
inlet and outlet pressures) of the
application must be considered when
selecting a valve. Please refer to the
Valve Selection Section of this catalog.
Consult the Valve Selection tables
for the capabilities of a particular
valve/actuator assembly. Improper
application may cause failure of the
valve, resulting in possible personal
injury or property damage.

For replacement or service parts please
see Accessories and Replacement Parts
in the Regulators and Control Valves
section of the list price sheet.

910B shown

910 Series Compact Control Valve

CONTROL VALVES

Diaphragm Actuated

7", 9", & 12" Actuator Sizes

Heavy Duty Die CastHousing

1

/2" – 6" Valve Sizes

The Trerice 910 Series Pneumatic
Control Valve offers high quality

at an economical price, incorporating
many features found only on more
expensive units. Models are available
to provide the proper flow response
required by the application.

The 910A, 910B & 910C are
used for On/Off control applications,
providing a quick-opening flow response
when used with single or double
seated valves.

The 910TB is used for proportional
or PID control applications, providing
a throttling flow response when used
with double seated or 3-way valves.

The 910EPA & 910EPC is used for
proportional or PID control applications,
providing an equal percentage flow
response when used with single
seated valves.

Valve
Body

Actuator

12950 W. Eight Mile Road • Oak Park, MI 48237-3288 • TEL:[phone] • FAX: [phone] • www.TRERICE.com

228

A

1/8 NPT

HOW TO ORDER Sample Order Number: 910TB - A56

Actuator Model (Control Action) Valve Body Number

910A
910B On/Off Refer to pages 230–234

910C

910TB Throttling Refer to pages 235–238

910EPA

Equal Percentage Refer to page 239

910EPC

Housing

Die cast aluminum, epoxy powder
coated blue finish

Setting Scale

Integral to housing

Adjustment Screw

Brass

Adjustment Screw Bushing

Lubricant impregnated sintered bronze

Range Adjustment Spring

Cadmium plated

Pressure Plate

Aluminum

Diaphragm

Nylon reinforced EDPM

Air Pressure to Diaphragm

30 psig maximum

Air Pressure Connection

1

/8NPT Female

Operating Temperature

Ambient:

-40°F (-40°C) to 180°F (82°C)

Process Flow:

-40°F (-40°C) to 410°F (210°C)

Specifications

910

Series

Compact Control Valve

CONTROL VALVES

All dimensions are nominal. Dimensions in [ ] are in millimeters

Actuator

Diaphragm

Control Input

Model Size Action Signal

910A 7" On/Off 15 psi
910B 10" On/Off 15 psi
910C 12" On/Off 15 psi

910TB 10" Throttling* 3-15 psi

910EPA 7" Equal 3-15 psi

Percentage

910EPC 12" Equal 3-15 psi

Percentage

*Includes 3-Way

Actuator Number A B Approx. Shipping Weight

910A 7.0 [178] 9.8 [249] 6.6 lbs [2.97 kg]
910B 9.3 [236] 9.8 [249] 8.5 lbs [3.83 kg]
910C 11.4 [290] 9.8 [249] 12.0 lbs [5.41 kg]
910TB 9.3 [236] 9.8 [249] 9.6 lbs [4.32 kg]
910EPA 7.0 [178] 9.8 [249] 7.6 lbs [3.42 kg]
910EPC 11.4 [290] 9.8 [249] 13.1 lbs [5.90 kg]

B

1. Determine the Actuator Model ( 910A, 910B, 910C, 910TB,
910EPA or 910EPC) required. Note: Refer to the maximum

close-off pressure columns in the Valve Body Selection tables
to determine the Actuator size required by your application.

2. Determine the Valve Size, style and material required
by the application. Note: Consult the Valve Selection Table
to determine the required Valve Body Number.

12950 W. Eight Mile Road • Oak Park, MI 48237-3288 • TEL:[phone] • FAX: [phone] • www.TRERICE.com

229