ZL47 Self operated Flow Balance Valve

NegotiableUpdate on 04/11

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Overview

ZL47 Self operated Flow Balance Valve

Product Details

ZL47 self operated flow control valve balance valve factory, Botou Puhui professional factory, manufacturer direct sales. It is a legitimate manufacturer with advanced technology.

Puhui brand ZL47 self operated flow balance valve

Product Introduction:
Self operated flow balance valveIt is an automatic flow balancing valve for HVAC working conditions. The self operated flow balance valve sets the flow rate according to the demand and maintains flow balance through the valve opening degree. Telephone! ZL47 Self operated Flow Control Valve Balance Valve Manufacturer [Puhui] Full range of models! ZL47-16 self operated flow control valve is an automatic constant flow hydraulic balancing valve. The flow rate can be set according to demand, and the flow rate through the valve can be kept constant. Applied in water systems such as centralized heating and central air conditioning, the flow regulation of the pipeline network is completed in one go, turning the network adjustment work into a simple flow distribution. Eliminating the need for flow redistribution during heat source switching can effectively solve hydraulic imbalance in the pipeline network.

Parameters that must be known when purchasing self operated flow balance valves:

1. Pressure rating: 1.0MPa, 1.6MPa, 2.5MPa;
2. Specification caliber: 15mm-50mm threaded connection; 40-400mm flange connection. (Inner diameter of pipeline)
3. Medium: Water; Temperature range: 0-120 degrees.
4. Main body material: 5mm -50mm threaded brass connected to the main body; Main body cast iron with 40-400mm flange connection.

Structural characteristics of ZL47-16 series self operated flow balance valve：

It sets the flow rate according to the needs of the controlled pipeline and can lock the set state. It can automatically eliminate the excess pressure in the pipeline and ensure that the flow regulation between branch pipelines does not interfere with each other. The flow rate is displayed directly in digital form, with a nominal pressure of 1.6Mpa and a medium temperature of 0-120 ℃. The valve body is made of gray cast iron, carbon steel, and forged copper alloy, and the internal components are made of copper alloy and stainless steel.

Installation instructions for self operated flow balance valveIt should be installed in the direction of water flow indicated by the arrow on the valve body, and should not be installed in reverse. It can be installed vertically or horizontally on the pipeline. Self operated flow balance valve control valve flow setting method: Use a special wrench to open the protective cover, rotate the valve stem, and adjust the scale line to the corresponding value of the set flow rate. A shut-off valve should be installed separately.

ZL47 Self operated Flow Balance Valve Size Reference

Nominal diameter (mm)	Installation method	Valve length (mm)	(mm)	H2(mm)	Constant flow rate (m3/h)	Weight (KG)
Dn15	threaded	100	60	50	0.2-1	0.6
Dn20		110	60	50	0.3-1.5	0.6
Dn25		115	60	50	0.5-2	0.7
Dn32	Flange connection	130	70	70	1-4	4
Dn40		210	90	100	1.5-6	11
Dn50		225	100	105	2-8	12
Dn65		1240	130	110	3-12	15
Dn80		280	159	170	5-20	27
Dn100		295	175	185	10-30	30
Dn125		320	180	200	15-45	40
Dn150		350	210	220	30-70	63
Dn200		435	230	285	40-180	104
Dn250		515	310	385	100-300	189
Dn300		610	405	485	150-500	218
Dn350		625	420	545	200-788	265

Puhui brand ZL47 self operated flow balance valve is a famous brand and a premium product! We provide a free installation solution for ZL47 self operated flow balance valve. Looking forward to your call: 0317-8294124. Related articles on the website can be searched for: Installation instructions for DN20 brass self operated flow balance valve.

Introduction to self operated flow balance valves on this website:Installation Instructions for Self operated Flow Balance Valve DN20 Brass；What is the diameter of the smallest flow balancing valve.