Preface

City gate station is the key equipment from long transportation pipeline to city pipe network. It is the equipment with press-ure regulates, calculate, foul plus, hot mix, distribute and long haul telemetry/remote control functions. City gate station can equip import flow meter and flow computer, also it can equip homemade quality flow meter. City Gate Station may at the same time have high outlet pressure / low pressure automatically cut off and automatically diffuses functions. The city gate station can choose the way of long haul telemetry/remote control, of warm keeping and hot mix measures, and it can select different structure as the users’ requirements.

Main Characteristics

This system is the product with standard configuration, and both the main and subsidiary regulator adopt international ren-owned brand. Other parts are quality products made in China, achieved high quality, reliability and accuracy working. The station equips special structure filter whose accuracy highly to 5μM. Differential pressure gauge could reflect the extent of dirty filter elements, and users could replace it timely. The regulator equipped with high/low pressure automatic cut off setting and safety releasing setting, which assures the outlet pressure kept in a certain range automatically with the change of gas using and fluctuation of inlet pressure.     This equipment has excellent expansion capacities, and can increase flow meter, record pressure, reduce noise, monitor, keep warm, and mix hot measurement system functions as the users required. Compact design, simple installation process and more beautiful designing trunk with the adopting of the unique patent, included in the regulator station. The trunk surface have been dealt with by phosphorization anti-rust, for indoor or outdoor installation, safety distance could significantly narr-owed. Before producing, it needs air tightness testing. Each control point sets strictly as users’ requirements, to ensure the operation of users simple and convenient.

Main Technical Parameters

Model YWH-10000A YWH-20000A YWH-30000A YWH-40000A YWH-50000A Main Redulator FL-BP/50 FL-BP/65 FL-BP/100 FL-BP/100 FL-BP/150 Inlet Pressure Range (Mpa) 0.02-2.5 0.02-2.5 0.02-2.5 0.02-2.5 0.02-2.5 Outlet Pressure Range (Mpa) 0.001-0.8 0.001-0.8 0.001-0.8 0.001-0.8 0.001-0.8 Flows Rate (NGNm3/h) 10000 20000 30000 40000 50000 Inlet Flange (mm) 80-200 80-200 80-250 80-300 80-350 Outlet Flange (mm) 100-350 100-400 100-450 100-450 100-450 Regulating Accuracy (δP2) ≤±5% Lock-up Accuracy ≤10% Working Temperature -20℃ - +60℃ Ambient Temperature -30℃ - +60℃ Applicable Gas Town gas、LPG、Mixed Gas、NG

Regulator pictures