Submittal Sheet

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Submittal RA2000 for 2-Pipe Valve Assembly

Job Name Job Location

Engineer Approval

Contractor Approval

Representative Contractor P.O. No.

Application

RA 2000 Thermostatic Radiator Valves regulate

the flow of hot water or low pressure steam

through free-standing radiators, baseboards, or

convectors in hot water and two-pipe steam

systems. Operators and valves are packaged

separately to allow an installer an ability to select

a suitable combination for each application.

Features

• Replaceable packing assembly while system is

in operation

• Non-electric thermostatic radiator valve

conforms to ASHREA/ANSI standard 102-1983

• Same valve body can be used for both hot

water or low pressure steam applications

• Patented vapor charged bellows for quick

response from valve mounted operators

• “Snap-action” mechanism for standard valve

mounted operators for ease of installation and

removal without the use of tools

• Available version of tamper resistant operators

Operational Capabilities

RA2000 Valve Bodies

Code No.

Valve

Type

Connection

◊

Qnty

013G8015 ½” NPT 1.6

013G8020 ¾” NPT 2.7

013G8025 1” NPT 2.8

013G8032

Straight

1-¼” NP

2.8

013G8014 ½” NPT 1.6

013G8019 ¾” NPT 2.7

013G8024 1” NPT 2.8

013G8031

Angle

1-¼” NP

2.8

013G8013 ½” NPT 1.6

013G8018 ¾” NPT 2.7

013G8023 1” NPT 2.8

013G8030

Side

Mount

Angle

1-¼” NP

2.8

013G8042 ½” solder 1.6

013G8044

Straight

¾” solder 2.7

◊

Cv value in GPM at pressure drop of 1 psi

RA2000 Operators

Code No. Sensor Capillary Qnty

013G8250 Built-in -

013G8252 Remote 6’

013G8240

Tamper resistant,

built-in

013G2922

Tamper resistant,

Remote

6’

013G8562 6’

013G8565 16’

013G8568

Wall mount remote

26’

013G8564 Wall mount remote 6’ + 6’

013G5002 Manual handle -

Adjustable Temp. Range

45-86°F (7-30°C)

Max. Sensor Temperature

140°F (°60C)

Hot Water Systems

Max. Temperature

250°F (°121C)

Max. Static Pressure 145 psi

Max. Test Pressure 232 psi

Max. Diff. Pressure (water) 15 psi

Two Pipe Low Pressure Steam Systems

Max. Temperature

250°F (°121C)

Max. Test Pressure 232 psig

Max. Steam Pressure 15 psig

Summary of content (3 pages)

PAGE 1
Submittal RA2000 for 2-Pipe Valve Assembly Job Name Job Location Engineer Approval Contractor Approval Representative Contractor P.O. No. Application RA 2000 Thermostatic Radiator Valves regulate the flow of hot water or low pressure steam through free-standing radiators, baseboards, or convectors in hot water and two-pipe steam systems. Operators and valves are packaged separately to allow an installer an ability to select a suitable combination for each application.
PAGE 2
Specification The thermostatic radiator valve assembly shall be selected to maintain room temperature within ±1°F. The operator shall be of a bellows design with a vapor or liquid charge and shall be connected to the valve via a snap-on fast mounting system or secured by an Allen screw. The thermostatic operator shall be capable of temperature adjustment between 45° and 86°F (7 and 30°C) and be locked and limited by the use of limiting pins or internal mechanism.
PAGE 3
Dimensions Valve Type Straight Angle Side Mount Angle Double Solder Union Connection Type ½” NPT ¾” NPT 1” NPT 1-¼” NPT ½” NPT ¾” NPT 1” NPT 1-¼” NPT ½” NPT ¾” NPT 1” NPT 1-¼” NPT ½” ¾” L1 L2 25/8” 229/32” 317/32” 4¼” 3¾” 43/16” 431/32” 529/32” L3 13/16” 111/32” 19/16” 1¾” 11/8” 111/32” 19/16” 1¾” 25/8” 215/16” L4 L5 29/32” 25/8” 3” 33/8” 2¼” 25/8” 3” 33/8” 11/64” 19/64” 111/32” 19/16” 11/64” 19/64” 111/32” 19/16” 315/16” 45/8” H1 H2 157/64” 21/16” 21/16” 29/64” 157/64” 21/16” 21/16” 21/1