Honeywell MS4103 manual Resilient Seat Butterfly Valves, Way Electrically-Actuated Control, Field

Resilient Seat Butterfly Valves

2-Way Electrically-Actuated Control

Honeywell Resilient Seat Butterfly Valves family (VFF) offers options in sizes 2" to 20", highlighted with an industry unique tandem mount using Honeywell direct coupled actuators on valves up to 8" size.

Common Features

• Honeywell direct coupled actuators up to 8" size

• Maximum static pressure 175 psi at 250°F

• Body style: lugged butterfly valve, full-cut (150-175 psid close-off) or under-cut disc (50 psid close-off)

• ANSI 125/150 flanged connections

• Bubble-tight ANSI class VI seat leakage at rated close-off

• Heaters built into NEMA 4X and NEMA 6 actuators

• Controlled media: Water or glycol solutions up to 50% concentration

• Flow characteristics: Equal percentage from 20°-60° stem rotation, modified linear over full stroke

• Normally closed configuration

(field configurable)		Valve Size
• Resilient Seat Butterfly Valves
		(inches)
come with factory-fitted		2"
actuators
	Open)	2 1/2"
		3"
	Normally	4"
		5"
	Configurable-
		6"
		8"
	(Field	10"
	Closed	12"
	Normally
		14"
	2-Way	16"
		18"
		20"

Actuator Features						Non-fail Safe
					Floating			Modulating
Actuator O.S. Number				MN6134A1003	Industrial Actuators		MN7234A2008	Industrial Actuators
				NEMA 2	NEMA 4X	NEMA 4	NEMA 2	NEMA 4X	NEMA 4
Power Supply			Voltage	24 Vac	120 Vac	120 Vac	24 Vac	120 Vac	120 Vac
			Frequency	50 / 60 Hz	50 / 60 Hz	50 / 60 Hz	50 / 60 Hz	50 / 60 Hz	50 / 60 Hz
		Power (* tandem mount)		9 / 18* VA	1.4 - 3.0 ALR	3.2 - 4.0 ALR	9 / 18* VA	1.4 - 3.0 ALR	3.2 - 4.0 ALR
Actuator Torque			lb.-in.	300 / 600*	300 - 6,500	8,850 - 31,000	300 / 600*	300 - 6,500	8,850 - 31,000
Control			(0)2-10 Vdc				•	•	•
4-20 mA (external 500 ohm resistor)							•	In-built	In-built
			Floating	24 Vac	120 Vac	120 Vac	24 Vac
			2-Position	•	•	•	•
Fail Safe Action				Stay in Place	Stay in Place	Stay in Place	Stay in Place	Stay in Place	Stay in Place
Normal Position				Configurable	Configurable	Configurable	Configurable	Configurable	Configurable
				Open / Closed	Open / Closed	Open / Closed	Open / Closed	Open / Closed	Open / Closed
Aux Switch			Built in		2 x SPDT	2 x SPDT		2 x SPDT	2 x SPDT
			Add-On	SW2-US			SW2-US
Feedback			Built in				2-10 Vdc	4-20mA / 2-10Vdc	4-20mA / 2-10Vdc
Manual Override					•	•		•	•
Conduit Connection				•	•	•	•	•	•
Waterproof					•	•		•	•
Corrosion-resistant					•	•		•	•
Anti-condensate heater					•	•		•	•
			Close-off
Cv @ 60°	Cv @ 90°					Valve O.S. Number
			(psid)
61		144	175	VFF2FW1Y2A	VFF2FW1YXA		VFF2FW1Y2B	VFF2FW1YXB
			250
107		282	175	VFF2GW1Y2A	VFF2GW1YXA		VFF2GW1Y2B	VFF2GW1YXB
			250
154		461	175	VFF2HW1Y2A	VFF2HW1YXA		VFF2HW1Y2B	VFF2HW1YXB
			250
			50	VFF2JV1Y2A	VFF2JV1YXA		VFF2JV1Y2B	VFF2JV1YXB
274		841	175	VFF2JW1Y2A	VFF2JW1YXA		VFF2JW1Y2B	VFF2JW1YXB
			250
			50	VFF2KV1Y2A*	VFF2KV1YXA		VFF2KV1Y2B*	VFF2KV1YXB
428		1376	175	VFF2KW1Y2A	VFF2KW1YXA		VFF2KW1Y2B	VFF2KW1YXB
			250
			50	VFF2LW1Y2A**	VFF2LV1YXA		VFF2LW1Y2B**	VFF2LV1YXB
567		1850	175	VFF2LW1Y2A	VFF2LW1YXA		VFF2LW1Y2B	VFF2LW1YXB
			250
			50	VFF2MV1Y2A	VFF2MV1YXA		VFF2MV1Y2B	VFF2MV1YXB
1081		3316	175		VFF2MW1YXA			VFF2MW1YXB
			250
			50		VFF2NV1YXA			VFF2NV1YXB
1710		5430	175		VFF2NW1YXA			VFF2NW1YXB
			250
			50		VFF2PV1YXA			VFF2PV1YXB
2563		8077	175		VFF2PW1YXA			VFF2PW1YXB
			250
			50		VFF2RV1YXA			VFF2RV1YXB
3384		10538	150		VFF2RW1YXA			VFF2RW1YXB
			250
			50		VFF2SV1YXA			VFF2SV1YXB
4483		13966	150			VFF2SW1Y4A			VFF2SW1Y4B
			250
			50		VFF2TV1YXA			VFF2TV1YXB
5736		17214	150			VFF2TW1Y4A			VFF2TW1Y4B
			250
			50			VFF2UV1Y4A			VFF2UV1Y4B
7144		22339	150			VFF2UW1Y4A			VFF2UW1Y4B
			250

*Chilled water service only.

**Use full cut valves – requires same actuator torque.

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