Danfoss Leno Manaul Balancing Valve MSV-BD DN 40 003Z4005

Product code: 3801356

Danfoss

LENO MSV-BD is a range of manual valves forbalancing flow in heating and cooling systems.
It is recommended to use LENO MSV-BD in constant flow systems. The valve may be mounted in flow or return.
LENO MSV-BD is a combined presetting andshut off valve with a range of unique features:

Line Drawing Dimensions

a	G 11/2
H	125
L	100
S	55

Size and Dimensions

Size	1 1/2"
Connection Size	Rp 11/2
Stroke Length	15 mm
Weight (Net)	5.82 kg
Weight	5.82 kg

Inclusions and Exclusions

Inclusions	Internal Thread
	Test Plugs

Features

	Removable hand wheel for easy mounting.
	360 Degree turnable measuring station for convenient measuring and draining.
	Numeric presetting scale, visible from more angles.
	Easy locking of presetting.
	Built-in test plugs for 3 mm needles.
	Drain connection with separate draining of inlet and outlet side of valve.
	Open-close with Allen key for extra force.
	Open-closed colour indicator.
	kvs Factor = 26 m3/h
	Kvs = m3/h at a pressure drop of 1 bar and fully open valve.

General Information

Part Number	003Z4005
Product Type	Manual balancing
Product Range	LENO MSV-BD
Valve Application	* Heating and cooling systems * Tap water systems

Material

Body Material	Red bronze, mat. No. 2.1096.1 (RG5)
Stem Material	Stainless Steel

Technical Information

Connection Type	Internal thread
DN Size	DN 40
Fluid Media	District heating/cooling circulation water
Kv Factor	26 m3/h
Water Connections	RP 1 1/2
Information	Drain flow is measured at 1 bar static pressure and 0.1 bar differential pressure.