RTZ1-50/0.4(0.8)E(K)Q Series Gas Pressure Regulator

This series of gas pressure regulator is an interconnected pressure regulator.which adopts geared lever structure design, is provided with a built-in overpressure safety cut-off and safety relief device and can be widely used for pressure regulation and stabilization of various medium and low pressure non-corrosive,pre-filtered gases.

High pressure regulation accuracy and large flow capacity. With a safety cut-off device, no additional energy is needed, and pressure of the pipe network can be used. The safety cut-off device and built-in safety relief device have a high operation accuracy and quick response, so no additional safety, cut-off valve and safety relief device are required. Simple structureeasy maintenance, can be maintained online. Can be assembled into boxtype, cabinet-type pressure regulating equipment, pressure regulating statiol.etc.

Natural gas, coal gas, liquefied petroleum gas and other non-corrosive gases.

Production standards: GB 27790—2020 City Gas Pressure Regulators

Inlet pressure: P1: 0.02-0.4 (0.8)MPa.

Outlet pressure: P2:1-30KPa, 30-150KPa

Pressure regulation accuracy grade: up to AC2.5

Closing pressure grade: up to SG5

Cutting accuracy grade: up to AC5

Working temperature:-20C°C 〜+60°C

Series pass-through diam.: DN50

Connection mode: Flange connection PN1.6MPa HG/T20592-2009