angle adjustable zone heating valves, 2 way dN15 thread port, material: brass

Product Description

The zone control valves on heating systems, boilers, which controlling hot water heat or cold water cooling. In all cases, when the zone heating valve is fully open, an "end switch" inside the valve tells the heating system's circulator to begin operating, causing hot water to flow through the zone.
Our new heating zone control valves are available from DN15 to DN32, and many different thread connection ports. This zone control valve has adjustable angle. They can used for hot water flow controls, priority zoning circulators, or fan controls, central heating and cooling systems.

Features

1. Extreme long service life span ;

2. Manual Override, the valve can be operated when power failure;

3. Mini dimension and position indicator;

4. Good sealing performance, IP65 enclosure.

Application

Advantages

• Sturday valve body with reasonable structure design, and best material to be used

Technical data

Valve body material	Connection port	Diameter	D	L	H	W
			(mm)			(Kg)
Brass	Both female thread full diameter	DN8	8	46	31	0.402
		DN15	15	57	38	0.478
		DN20	20	71	45	0.559
		DN25	23.5	72	49	0.648
	3-way vertical	DN15	12	63	49	0.48
		DN20	15	66	53	0.537
	Both female thread reduced diameter	DN10	8	46	31	0.401
		DN20	15	66	38	0.493
		DN25	20	72	47	0.653
		DN32	25	86	60	0.865
CPVC	Both female thread	DN15	15	68	38	0.299
		DN20	20	72	51	0.385
Stainless steel	Both female thread full diameter	DN8	8	46	31	0.409
		DN15	15	55	38	0.485
		DN20	20	71	45	0.553
		DN25	25	72	49	0.662
	Both female threaded reduced diameter	DN10	8	46	30.5	0.413
		DN20	15	63	39	0.558
		DN25	20	75	47	0.653

Wiring options

• Angle adjustable (DC9-24V)

Voltage DC9-24V

1. SW1 open, SW2 open, valve full close, getting the position valve remain fully close position

2. SW1 close, SW2 open, valve open 30°, getting the position valve remain open 30° position

3. SW2 close, SW1 open, valve open 60°, getting the position valve remain open 60° position

4. SW1 close, SW2 close, valve full open, getting the position valve remain fully open position

Factory show

We're a national key high-tech enterprise serving in fields of new energy management system and equipment, main services include: HVAC central air-conditioning and cold storage, solar distributed energy & regional energy, flow & energy management.

We have integrative certification of mechanical & electrical installation and building intelligentized design & construction, production license of measurement production, and is able to contract projects of building mechanical and electrical installation, building intellectualizing, distributed energy, combined cold & heat & power supply and new energy application.

RUNPAQ initiates a low-carbon building energy route with the concept of "low-carbon energy, future of architecture":

1. Developing energy-saving technologies to improve the electricity efficiency and reduce the energy needs;

2. Developing new energies to reduce the dependence of building on mineral energy.