RTZ20/0.6-QZG* series (building) pressure regulator

RTZ20/0.6-QZG* series (building) pressure regulator*: 25/50/70/100 QZG series building pressure regulators are direct-acting pressure regulators equipped with two-stage pressure regulation, overpressure relief, and overpressure cut-off functions. The QZG series building pressure regulators are suitable for gas pressure regulation for small flow, medium to low-pressure residential users and small commercial users. They have advantages such as compact size, ease of operation, and high pressure stabilization accuracy. They can be used for liquefied petroleum gas, natural gas, artificial coal gas, and other media. The QZG series building pressure regulators generally feature right-angle threaded connections but can also be connected with horizontal threads or flanges.

Commodity name： RTZ20/0.6-QZG* series (building) pressure regulator

Classification

Contact Information

Key Words

Product Overview

RTZ20/0.6-QZG* Series (Building) Regulator*: 25/50/70/100 QZG series building regulators are direct-acting regulators with two-stage pressure regulation, overpressure relief, and overpressure cut-off functions. The QZG series building regulators are suitable for gas pressure regulation for small flow, medium and low-pressure residential users and small commercial users. They have advantages such as compact size, easy operation, and high pressure stabilization accuracy. They can be used for liquefied petroleum gas, natural gas, artificial coal gas, and other media. The QZG series building regulators generally have right-angle threaded connections but can also have horizontal threaded connections or flange connections.

Technical Parameters

Inlet Pressure P1	0.05~0.6MPa	Outlet Pressure P2	Standard Type: 1.5~10KPa AP Type: 10~30KPa
Maximum Flow Rate	100 Nm³/h	Stabilization Accuracy AC	<=15
Cut-off Pressure Level SG	<=15_2n	Working Temperature	-20~60℃
Ambient Temperature	-20~60℃	公称通径	G3/4"*G1 1/4"(螺纹)
公称压力	PN16	切断精度AG	<=5
反应时间ta	<=1sec

安装尺寸

recommend products

Straight pipe section of the flow meter

The straight pipe sections installed before and after the flow meter can ensure that the fluid flow state in the pipeline is uniform, which does not directly affect the measurement accuracy of the flow meter, achieving good measurement results.

Quickly open the blind plate.

The quick-opening blind plate is a fixed quick-opening device set at the pipe opening for cleaning, unblocking pipelines, and inspecting and clearing containers.

Filters

过滤器

RQJ/*/* F-QZFS* series axial flow shut-off valve

The RQJ/*/*F-QZFS series gas safety shut-off valves are axial flow structure safety shut-off valves. This series of products has a flow path direction that is consistent with the pipeline gas flow direction, featuring advantages such as high flow capacity, high precision, good sealing performance, and fast response speed. It can achieve overpressure and low-pressure protection functions. Applicable media: natural gas, artificial coal gas, liquefied petroleum gas, and other non-corrosive gases.

Free access to more customized information

Note: Please leave your contact information and our professionals will contact you as soon as possible!