© Jobe Valves P.O Box 17 Matamata New Zealand P: +64 (0)7 880 9090 F: +64 (0)7 880 9099 E: info@jobevalves.com W: www.jobevalves.com 2.1

Valv

e I

nle

t Pre

ssure

Flow Litres/Minute

Gallons/Minute

Key

25mm & 32mm (1’’ & 1 ¼”)

20mm (¾”)

15mm (½’’)

Long Tail: Available only with Detach Base.

Supplied with backnut and seal washer.

½’’ Long Tail: 100mm long.

¾” Long Tail: 38mm long.

Inlet Size

Detach Base

Short Tail

STD Base

Short Tail

Detach BaseLong Tail

Maintaining water levels in:

• Animal drinking troughs

• Water storage tanks

• High ow

• Compact robust construction

• 20-60mm (¾” - 2½”) water

level differential (increases

as water pressure increases)

• Positive on/off operation

• Lock off with cord lock

• 0.3 - 10 bar (5 - 150 P.S.I.)

pressure rating

• Inlet ! lter

• Constructed from corrosion

resistant materials

• Under water installation

helps avoid freezing

• Valve is less prone to stock

damage

Speci! es this

Thread size

DetachStandard

BSP

NPT

½’’ 1 ¼” ¾” 1’’ ¾” ½’’ 1’’ 1 ¼”

(e.g) A Mega ow Trough Valve with: ¾” bsp inlet thread, detach base, long tail thread has

the following spec number: MFV 20 D LT NOTE: If no options are speci! ed the standard ones will be supplied

Note:Before using check that under water mounting is allowed by local regulations.

Note:Product may differ slightly from these specs due to ongoing product development.

MFV ½’’ bsp/npt

¾” bsp/npt

1” bsp

1” npt

1 ¼” bsp

1 ¼” NPT

15

20

25

1

32

114

Detach Base

Long Tail Base

D

LT

Mega ow

Trough Valve

Mega ow trough valves are oat operated valves for use in automatic ! lling of water troughs. The valve is

con! gured for underwater mounting only. The oat is connected to the valve with a nylon cord, this operates

a pilot valve, when the water level drops, the pilot valve is opened and the main diaphragm valve is activated.

Mega ow is a good choice where its high ow, compact, robust, non corrosive construction is bene! cial.

BOTTOM ENTRY SIDE ENTRY

© Jobe Valves P.O Box 17 Matamata New Zealand P: +64 (0)7 880 9090 F: +64 (0)7 880 9099 E: info@jobevalves.com W: www.jobevalves.com2.2

A

ABS

Acetal

Acetal

EPDM

Urethane

304 Stainless Steel

Santoprene

Nitrile

HDPE

LDPE

Polyester

Body

White Internal Parts

Filter

Diaphragm

Seal

Springs, Bolts, Nuts, Pin, Screws

Detach Seal

O’Rings

Float

Seal Washer

Float Cord

Maximum Temperature of Operation 45ºC, 115ºF

B

mm inches

A

B

118

168

4 5/8

6 5/8

ABCDE 3/4” Short Tail 1” bsp/npt short tail 1 1/4” bsp/npt short tail 1/2” Long Tail 3/4” long tail 1” bsp"npt long tail 1 1/4” bsp"npt long tail

511158846222225

100385460

mm inches

24 1/2

3 7/16

1 13/16

7/8

7/8

141 1/2

2 1/8

2 3/8

B

C

D

A

E

© Jobe Valves P.O Box 17 Matamata New Zealand P: +64 (0)7 880 9090 F: +64 (0)7 880 9099 E: info@jobevalves.com W: www.jobevalves.com 2.3

3

4

5

7

8

1

1

2

1

2

Float Assembly

Cap & Actuator Assembly

Diaphragm Assembly

Detach Base Assembly

1 Piece Base Assembly

6g x 25 S/S Screw

Two Part Acuator Top

6g x 10 S/S Screw

Actuator Cap

Actuator Spring

Two Part Actuator Stem

6g x 25 S/S Screw

Valve Cap Assembly

MFP2

MFP3

1

2

3

4a

4b

1

2

MFP1010

MFP1020

Float

Float Cord

MFP2050

MFP2041

MFP2010

MFP2020

MFP2030

MFP2042

MFP2050

MFP2060

1

2

3

4

5

6

7

8

1

2

3

4

4aDetach Base

Detach Filter

Detach Seal

Detach Tail 20mm(3/4”) Short

Detach Tail 25mm(1”) Short

Detach Tail 32mm(1 1/4”) Short

Detach Tail 15mm (1/2”) Long

Detach Tail 20mm (3/4”) Long

Detach Tail 25mm (1” bsp) Long

Detach Tail 32mm (1 1/4” bsp) Long

Detach Tail 1” npt Short

Detach Tail 1 1/4” npt Short

Detach Tail 1” npt Long

Detach Tail 1 1/4” npt Long

Seal Washer 15mm (1/2”)

Seal Washer 20mm (3/4”)

Seal Washer 25mm (1”)

Seal Washer 32mm (1 1/4”)

Backing Washer SS 32mm (1 1/4”)

Backnut 15mm (1/2”)

Backnut 20mm (3/4”)

Backnut 25mm (1”)

Backnut 32mm (1 1/4”)

1

2

3

4

5

6

MFP4A010

MFP4A030

MFP4A020

MFP4A0415

MFP4A0425

MFP4A0435

MFP4A0410

MFP4A0420

MFP4A0431

MFP4A0441

MFP4A0430

MFP4A0440

MFP4A0432

MFP4A0442

MFP4A050

MFP4A051

MFP4A052

MFP4A053

MFP4A054

MFP4A060

MFP4A061

MFP4A062

MFP4A063

5

6

CODE: MFV

4b

1

2

1 Piece Base 20mm (¾’’)

1 Piece Base 25mm (1’’)

1 Piece Base 1” npt

1 Piece Base 32mm (1 ¼’’)

Filter 20mm (¾’’)

Filter 25mm (1’’)

Filter 32mm (1 ¼’’)

Square Drive Key

1

2

3

MFP4B0110

MFP4B0120

MFP4B0125

MFP4B0130

MFP4B020

MFP4B021

MFP4B022

MFP4B030

3

2

6

4a

4b

1

32