T41-V41 Series Electro thermal Valves

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Specifications Dimensions Installation APPLICATION

Specifications

Housing	Material	Fireproof ABS engineering plastic
	Color	White
Control Element		Electro-thermal wax sensor
Connector		M30 × 1.5
Working Ambient Temperature		< 40℃
First Fully Open Time		< 6min (25℃)
Working Force		≥ 80 N
Full Stroke		≥4.5 mm
Protection Class		IP40
Power Consumption		1.1 VA
Current In Rush MAX		0.7 A
Lead Wire		1m(2-core)
Working Voltage		AC220V, 50/60 Hz (optional: AC110V, 50/60 Hz; AC24V, 50/60 Hz)
Net Weight		94g

Dimensions

Separate Gasket Dimensions Senara

Installation

Before installing the valve, make sure the pipe is clean and free from solderingscraps, and to ensure the piston inside the valve can open and close freely.Pay attention to the allowed flow direction when installation, actuator shouldbe mounted above the valve body, three valve is better use as mixing valve,and installation diagram is as following:

Technical Parameters for Valve

Material	Valve Body	Forging Brass HPb59-1
	Valve Stem	Stainless Steel (1Cr18Ni9)
	Spring	Stainless Steel Wire (1Cr18Ni9)
	Inner Cover	PBT
	Piston	FRPA-66
	O-Sealing-Ring	Nitrile Rubber
Valve Body Rating-Pressure		1.6MPa
Stroke		2.5, 4.5 (mm)
Max. Flow Speed		3m/s
Medium		Water, Water+Glycol
Temperature		5~95℃
Leakage		0 (When direct way and angle way, valve is closed)

Specification and Technical Data

Model	Structure	KV Value(Direct Way) m³/h	KV Value (Angle Way) m³/h	Pressure (MPa)	Connecting Size
V41D15S25	Two way	0.25	—	0.25	G1/2 (DN15)
V41D15S40		0.4
V41D15S60		0.6
V41D15S100		1.0
V41D15S160		1.6
V41D20S250	Two way	2.5	-	0.15	G3/4 (DN20)
V41D15M25	Three way	0.25	0.25	0.25	G1/2 (DN15)
V41D15M40		0.4	0.4
V41D15M60		0.6	0.6
V41D15M100		1.0	0.8
V41D15M160		1.6	1.0
V41D20M250	Three way	2.5	1.6	0.15	G3/4 (DN20)
V41D15T25	Three way with by pass (4 outlets)	0.25	0.25	0.25	G1/2 (DN15)
V41D15T40		0.4	0.4
V41D15T60		0.6	0.6
V41D15T100		1.0	0.8
V41D15T160		1.6	1.0
V41D20T250	Three way with by pass (4 outlets)	2.5	1.6	0.15	G3/4 (DN20)

Installation dimensions are as following diagrams

Valve Model	Valve Dimensions(mm)
Valve Model	DN	A	B	C	D
V41D15S	D15	52	47	19.5	63
V41D20S	D20	56	47	22	63
V41D15M	D15	52	50	25	66
V41D20M	D20	56	59	37	78
V41D15T	D15	52	70	35 or 40	86
V41D20T	D20	56	88	40 or 50	104