Heze natural gas pressure regulating valve made by Feng Feng
RTZ-31 (21) /QRF run off gas regulator
Summary
Mainly used for residential buildings or units of pressure, can also be used
In medium furnace cellar and industrial user voltage regulation.
Features: equipped with safety shut-off valve, manual reset
Small product, stable performance.
RTZ-50/0.4Q Run Feng gas equipment, Run Feng gas regulator equipment, cut-off regulator flow characteristics (Nm3/h)
Specification model
Path diameter (mm)
Main technical parameters of Run Feng gas regulator equipment
Inlet pressure P1: 0.02 ~ 0.4Mpa
Outlet pressure P2:1-5Kpa
The closing pressure: Pb = 1.25P2
Voltage accuracy: less than 15% P2.
Maximum flow: QRF gas equipment =220Nm3/h
Connection path: DN25, DN40, DN50 (PN0.6 flange)
Flange standard: GB4216.3-84
Applicable medium: methane, natural gas, coalbed methane, coal gas and other non corrosive gases.
Run Feng official website: www.hsrunfeng.com
Contact: Tan Zheng, 180-0338-3735, plus WeChat, quote anytime, QQ:289424295