AbsolutAire V5055A Installation Manual

APPLICATION

The V5055 Gas Valves are used with the V4055, V4062, and V9055 Fluid Power Actuators to control gas flow to commercial and industrial burners.

V5055A-F

Industrial Gas Valves

PRODUCT DATA

FEATURES

• Used with natural or liquefied petroleum (LP) gases.

• V5055 normally closed valves are rated for final shutoff service (safety shutoff).

• V5055A,C,D,E Valves are for On-Off service.

• V5055B Valve has a characterized guide and in combination with the V4055, V4062, and V9055 Fluid Power Actuators, provides slow-opening, hi-lo-off, and modulating functions respectively.

• V5055C,E,F Valves have a double seal and are used with V4055D,E Actuators to provide proof-of-closure switch and valve seal overtravel interlock.

• V5055D,E,F Valves are for high pressure applications (see Table 1).

• Seven valve sizes from 3/4 to 3 inches have NPT threaded connections. Models are available with BSP-PL threads. V5055A,B,C Valves are available in a 4 inch size and have flange connections.

• Most models have 1/4 inch upstream and downstream tap and plug. BSP-PL thread models have 1/4 inch upstream tap and plug.

• Valve body rating of 75 psi (517.1 kPa).

• Yellow SHUT indicator attached to the valve stem provides an indication of the valve closed position.

• Unpainted, die-cast aluminum body.

Contents

Application ........................................................................ 1

Features ........................................................................... 1

Specifications ................................................................... 2

Ordering Information ......................................................... 2

Gas Valve Sizing .............................................................. 4

To Size Two Identical Valves Piped In Series ................... 4

Installation ........................................................................ 6

Operation and Checkout .................................................. 7

Service Information .......................................................... 9

Put UPC Code Here

60-2307—15

V5055A-F INDUSTRIAL GAS VALVES

SPECIFICATIONS

Models:

V5055A Industrial Gas Valve for On-Off service.

Pipe Size: 3/4, 1, 1-1/4, 1-1/2, 2, 2-1/2, 3, and 4 in. (only V5055A,B,C available in 4 in. size).

V5055B Industrial Gas Valve with characterized guide for

slow opening, HI-LO-OFF, or modulating service.

V5055C: Same as V5055A but incorporates a double seal.

Used with the V4055D Actuator to a provide

Pipe Threads: NPT or BSP-PL Threads (equivalent to ISO R7 and DIN 2999). Available on inlet and outlet of 3/4 to 3 inch

valves. Four inch valves have flange connections. proof-of-closure switch and a valve seal overtravel interlock.

Pressure Ratings: See Table 1.

V5055D: Same as V5055A but for high pressure applications. V5055E: Same as V5055C but for high pressure applications.

Valve Body Rating: 75 psi (517.1 kPa).

V5055F: Same as V5055E but meets the intent of EN161

leakage requirements.

Valve Capacities: At 1 in. (0.25 kPa) pressure drop; based

on gas with specific gravity of 0.64.

Type of Gas: Natural or liquefied petroleum (LP) only.

Table 1. Pressure Ratings of Valve-Actuator Combinations.

Actuator

V5055A,C

Valve

Diff.

V4055A,D

Closeoff

V4055B,E,F

Diff.

psi kPa psi kPa psi kPa psi kPa psi kPa psi kPa

5 34.5 15 103.4 15 103.4 15 103.4 5 34.5 15 103.4

Closeoff

V4062,V9055

Diff.

Closeoff

3/4 to 3 in.

V5055A,C

3 20.7 15 103.4 5 34.5 15 103.4 3 20.7 15 103.4

4 in.

V5055B

5 34.5 15 103.4 15 103.4 15 103.4 5 34.5 15 103.4

3/4 to 3 in.

V5055B

3 20.7 15 103.4 5 34.5 15 103.4 3 20.7 15 103.4

4 in.

V5055D,E,F

5 34.5 75 517.1 25 172.4 75 517.1 5 34.5 75 517.1

3/4, 1, 1-1/4, 1-1/2 in.

V5055D,E

5 34.5 45 310.3 15 103.4 45 310.3 5 34.5 45 310.3

2, 2-1/2. 3 in.

Use a V4055D, V4055E, V4062D, or V9055D (with proof-of-closure switch) with a V5055C,E or F (with double seal) for valve seal overtravel interlock.

Maximum operating pressure differential.

Maximum close-off pressure without seal leakage. This is the maximum allowable pressure drop to which a valve may be subjected while fully closed, and is independent of the valve body rating.

V5055F available in 1 in., 1-1/4 in., 1-1/2 in. and 2 in. sizes only.

Upstream Tapping and Plug: 1 /4 in. NPT or BSP-PL is standard.

Downstream Tapping and Plug:

1/4 in. NPT on most domestic models.

1/8 in. NPT on V5055C1182.

ORDERING INFORMATION

When purchasing replacement and modernization products from your TRADELINE® wholesaler or distributor, refer to the TRADELINE® Catalog or price sheets for complete ordering number.

If you have additional questions, need further information, or would like to comment on our products or services, please write or phone:

1. Your local Honeywell Automation and Control Products Sales Office (check white pages of your phone directory).

2. Honeywell Customer Care

1885 Douglas Drive North

Minneapolis, Minnesota 55422-4386 In Canada—Honeywell Limited/Honeywell Limitée, 35 Dynamic Drive, Scarborough, Ontario M1V 4Z9. International Sales and Service Offices in all principal cities of the world. Manufacturing in Australia, Canada, Finland, France, Germany, Japan, Mexico, Netherlands, Spain, Taiwan, United Kingdom, U.S.A.

60-2307—15 2

V5055A-F INDUSTRIAL GAS VALVES

Ambient Operating Temperature Rating:

-40°F to 150°F (-40°C to 66°C); -40°F to 125°F (-40°C to 52°C) when used with V9055.

Table 2. Valve Rated Capacity.

CSA Rated Capacity

Valve Size (in.)

3/4 665 18.8

1 960 27.2

1-1/4 1406 39.8

1-1/2 1717 48.6

2 3620 102.5

2-1/2 4250 120.3

3 5230 148.1

4 (V5055A) 10200 288.8

4 (V5055B,C) 9180 259.9

1 2 3 4 5 6 7 8 91 2 3 4 5 6 7 8 91 2 3 4 5 6 7 891

100.0 9

(25)

8 7

cf/h cu m/hr

Material: Die-cast aluminum.

Mounting: Mounts directly in the gas supply line.

Dimensions: See Fig. 2 and 3.

Weight:

3/4, 1, 1-1/4, 1-1/2, in. valve: 4 lb. (1.8 kg). 2 in. valve: 8 lb. (3.6 kg). 2-1/2, 3 in. valve: 11 lb. (5.0 kg). 4 in. valve: 28 lb. (12.7 kg).

100.0 9

8 7

10.0

(2.5)

9 8 7 6

[1 in. wc = 0.25 kPa]

PRESSURE DROP, INCHES WC

11.0

(0.25)

.9 .8 .7

3/4 INCH

1 INCH

1 1/4 INCH

1 1/2 INCH

2 INCH

2 1/2 INCH

3 INCH

4 INCH V5

B, C

055

4 INCH V5

055

1.0 9

8 7 6

1.0

.9 .8 .7

100 (2.8)

CAPACITY, IN CUBIC FEET PER HOUR (cf/h) FOR GAS WITH SPECIFIC GRAVITY OF 0.64 [1 cf/h = 0.0283 cu m/hr]

1000 (28)

10,000 (283)

Fig. 1. Flow curves for V5055 Valves.

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100,000 (2830)

M9542

V5055A-F INDUSTRIAL GAS VALVES

Replacement Parts:

Replacement Seal Assembly: Includes valve seal, bonnet

seal, and tube of lubricant. 133393A: for 3/4, 1, 1-1/4, and 1-1/2 in. valves 133392A: for 2, 2-1/2, and 3 in. valves. 137253A: for 4 in. valves.

Replacement Bonnet Assembly: Includes complete bonnet assembly, plus the required replacement seal assembly. See Table 3.

Table 3. Replacement Bonnet Assemblies.

Replacement

Valve Model Valve Size (in.)

V5055A (On-Off)

V5055B (Characterized guide)

V5055C (Valve-closed indicator)

V5055D (High pressure On-Off)

V5055E (Valve Closed Indicator)

Approvals:

The following combinations of V5055 Valves (3/4 through

4 in.) and V4055, V4062 and V9055 Fluid Power Actuators

are approved by these agencies: Underwriters Laboratories Inc. Listed: (File No. MH1639,

Guide No. YIOZ):

V4055A,B,D,E/V5055A,B,C,D,E,F

V4062/V5055A,B,C,E,F

V9055/V5055A,B,C,E,F

Industrial Risk Insurers (Formerly F.L.A.) Acceptable:

V4055A,B,D,E/V5055A,B,C,D,E,F

V4062/V5055A,B,C,E,F

V9055/V5055A,B,C,E,F Factory Mutual Approved (Report No. ID92A.AF). CSA File No. 158158-1205788:

V4055A/V5055A,B V4055E/V5055E

V4055B/V5055D V4062/V5055B,C

V4055D/V5055C V9055/V5055B,C

NOTE: CSA does not certify models equipped with

BSP threads.

British Gas Corporation and Dutch Gas Institute Approved:

3/4, 1, 1-1/4, 1-1/2

2, 2-1/2, 3 133417AA

4 136911AA

3/4, 1, 1-1/4, 1-1/2

2, 2-1/2, 3 133417BA

4 136911BA

3/4, 1, 1-1/4, 1-1/2

2, 2-1/2, 3 133417CA

4 136911CA

3/4, 1, 1-1/4, 1-1/2

2, 2-1/2, 3 136307AA

3/4, 1, 1-1/4, 1-1/2 136308BA

2, 2-1/2, 3 136307BA

Bonnet Assembly

133398AA

133398BA

137398CA

136308AA

V4055 or V4062 with V5055A1145, A1152, A1160,

A1178, B1168, B1184, B1192, B1200, B1218.

Australian Gas Association Approved:

V5055B1267, B1275, and B1291.

DIN-DVGW Approved (Germany):

V5055A1145, A1152, A1160, A1178, B1168, B1184,

B1192, B1200, and B1218.

GAS VALVE SIZING

1. Check the burner nameplate for (a) the type of gas used, and (b) the gas flow capacity. The capacity will be listed in Btu/h (Btus per hour) or in cf/h (cubic foot per hour).

2. Call the gas utility for information on (a) the specific gravity (sp gr) and (b) Btu per cubic foot (Btu/cu ft) for type of gas used.

3. Find the capacity in cf/h. If the capacity is listed in Btu/h, convert to cfh by the following formula:

Capacity in cf/h = :Btu/h (from burner nameplate)

Btu/cu ft (from gas utility)

4. For gases with specific gravities other than 0.64, multiply the burner cfh by the proper conversion factor. See Table 4.

Table 4. Gas Conversion Factors.

Type of Gas sp gr (average) Multiply cf/h by:

Manufactured 0.60 0.968

Mixed 0.70 1.046

Propane 1.53 1.546

Butane 1.98 1.759

5. Use the corrected burner capacity in cf/h when determining the gas valve size in Fig. 1.

6. Determine the maximum pressure drop across the valve and draw a horizontal line at this pressure in Fig. 1.

7. Draw a vertical line in Fig. 1 at the capacity (cf/h) previously determined. Use the corrected capacity for a gas with a specific gravity other than 0.64.

8. Use the valve size at the intersection of the horizontal and vertical lines. If the intersection is between valve sizes, use the next higher size to the right.

TO SIZE TWO IDENTICAL VALVES PIPED IN SERIES

1. Find the cf/h for the type of gas used.

2. Consider both valves as one unit. Determine the total

maximum pressure drop across the unit.

3. Find the pressure drop across the first valve by assuming it to be 45 percent of the total pressure drop.

4. Find the valve size from Fig. 1.

5. The second valve will be the same size as the first

valve.

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