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FLOW CONTROLS

RECEIVER VALVES

Packed, Angle, Back-Seating Design

The function of a Receiver Valve is to isolate the inlet and outlet of

the Liquid Receiver, or other system component, to allow service or

maintenance. Additionally, the Back-Seating design allows the stem

packing to be replaced while under pressure.

Applications

Henry Technologies' Receiver Valves are used in a variety of air conditioning

and refrigeration applications for isolating, flow control, charging and purging.

The 779-B & 783 series Angle Receiver Valves are suitable for use with

HCFC and HFC refrigerants and their associated oils, as well as other

industrial fluids non-corrosive to brass, steel, and synthetic rubber.

Main Features

779-B series

Ÿ

Brass construction

Ÿ

NPT and SAE Flare connections

Ÿ

Compact design

Ÿ

Backseating stem to allow for replacing stem packing while under

pressure

Ÿ

Molded plastic seal cap

783 series

Ÿ

Brass construction

Ÿ

ODS connections

Ÿ

Compact design

Ÿ

1/4” SAE Flare port

Ÿ

Backseating stem to allow for replacing stem packing while under

pressure

Ÿ

Molded plastic seal cap

Technical Specifications

Maximum working pressure = 500 PSI (34.5 Bar)

Allowable operating temperature = -20°F to +300°F (-29°C to +149°C)

Henry Technologies’ 779-B and 783 series Packed Receiver Valves are

designed and registered for use in Canada. Please contact Technical

Support at 1-800-627-5148 for CRN details and list of approved provinces

and territories.

Materials of Construction 779-B and 783 series

The valve body is made from brass. The stem is made from plated steel. A

metal-to-metal seat seal is used. A graphite compound is used for the

packing gland. The seal cap is made from molded plastic.

Part No Fig No

Conn Size (inch)

Dimensions (inch)

Weight (lbs)

Bottom

Side

A

B

C

D

7792-B 1

1/2 NPTF

1/2 SAE Flare

4.79

1.44

1.59

N/A

0.62

7793-B 1

1/2 NPTF

5/8 SAE Flare

4.91

1.53

1.69

N/A

0.69

7830

2

3/8 ODS

3/8 ODS

4.35

1.28

1.16

0.31

0.54

7831

2

1/2 ODS

1/2 ODS

4.48

1.28

1.28

0.38

0.54

7832

2

5/8 ODS

5/8 ODS

4.60

1.25

1.41

0.50

0.54

7833

2

7/8 ODS

7/8 ODS

5.44

1.75

1.69

0.75

1.06

7834

2

1 1/8 ODS

1 1/8 ODS

7.10

1.75

2.00

0.94

1.83

7835

2

1 3/8 ODS

1 3/8 ODS

7.42

2.00

2.25

1.00

2.40

7836

2

1 5/8 ODS

1 5/8 ODS

9.14

2.13

2.44

1.09

3.53

Backseating

A

1

B

D

D

C

3

2

FIG 2

FIG 1

Œ

Bottom Connection



Side Connection

Ž

1/4 SAE Flare

CRN

A

B

C

2

1

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