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regulating device for natural gas 天然气调压计量站

一.天然气调压计量站描述

天然气调压计量站是燃气输送管道的关键设备,天然气调压计量站的主要作用是调节和稳定系统压力,并且控制输气系统燃气流量,保护系统以免出口压力过高或过低。根据压力等级、调压精度、附属配置等不同功能,分有楼栋调压箱、区域调压箱、高压调压站、城市门站、超高压调压站;我司采用国产自力式压力调节阀.美国FISHER调压器.意大利TATANINI调压器等多种稳定性能较高的设备来作为天然气调压计量站的主调压器,其调压器性能稳定,调压范围较广、分有带切断与不带切断、部分调压器带有滤网保护,可作监控连接、保证安全。其内部的阀门可全部采用进口,包括压力表,差压计,过滤器,安全阀等。同时,我们也可以根据您的要求配置调压箱里面的设备,以满足您的实际调压需求及经济性价比。

二天然气调压计量站产品概述:

在燃气输送过程中,根据各阶段的实际情况,都需要进行压力、流量、安全等方面的控制,根据压力等级、调压精度、附属配置等不同功能,我公司产品根据不同的客户不同需求配置进口及国产调压器元件,订货时请提供具体要求。
燃气调压设备可以分为以下几种形式:
1 楼栋调压箱
以居民楼栋或小型公寓用户为单元,直接给用户燃气具的调压设备。
进口压力范围:0.05-0.4Mpa
出口压力范围:1.5-15Kpa
适用温度:-20-60°C
调压精度:±5%
2 区域调压箱
接受中压燃气,并进行过滤、调压、计量等向一定区域用户或设备供气的调压设备。
进口压力范围:0.03-0.4Mpa
出口压力范围:1.5-150Kpa
适用温度:-20-70°C
调压精度:±5%
过滤精度:5μm、10μm、20μm
3高压调压站
进口压力高于0.4Mpa的区域调压设备,可分为一级调压和两极调压、高中压调压站。
适用介质:天然气、城市煤气、液化气、混合气
进口压力:≤5.0Mpa、10Mpa
出口压力:≥0.05Kpa
适用温度:-20-70°C
调压精度:±1-±5%
压力等级:PN16、PN25
流量:≤5000nm3/h
4超高压调压站
适用介质:天然气、城市煤气、液化气、混合气
进口压力:≤5.0MPa、10Mpa
出口压力:≥0.05Mpa
使用温度:-20-70°C
调压精度:±1-±5%
压力等级:PN50、PN100
流量:≤5000nm3/h
压缩天然气调压工作站原理:
将撬车罐内高压天然气经过预热,逐级降压,并进行安全和计量、加臭等工序使气体压力达到符合规范要求的压力向管道输送。按调压机制分为两级调压和三级调压。
适用范围:使用地距加压站300-500公里
城市输送管线不能达到的城镇
供应规模:2000-4000户
供气站:200-5000m3/h

三.regulating device for natural gas 天然气调压计量站(英文说明)

Quick Details
Place of Origin:
hangzhou, China (Mainland)
Brand Name:
ruiyv
Model Number:
ZTYL
Condition:
New
Equipment:
Pressure regulating box
Packaging & Delivery
Packaging Details: we usually use standard export cartons or woden cases, we can also meet our customes' special requirement
Delivery Detail: 50 days after receiving advance payment
Specifications

1. Max inlet pressure:6.3MPand outlet pressure:0.1~2.5MPa
3. Precision voltage:-2.5~+2.5%
4. Medium:natural gas,LPG,LNG, ect

1. Introduction of the Station

ruiyv series gas ultrahigh pressure, high- medium pressure regulating station suitable for long distance natural gas pipeline distribution stations, applied to a point downstream or upstream pressure pipe network in the city, as a city gate stations, gas pipelines and distribution stations, super high pressure and high pressure gas network regulating and stabilizing.

2. characteristics

1, The gas regulator stations have some features,such as purifying, regulating ,safety cut, safety relief, measuring and so on.
2, It has compact structure, small footprint ,robust and reliable performance.
3,We can according to user’s demand, additional testing and automatic control system, smelly adding device, dust collection equipment and heating equipment
4,We can according to user’s requirements and specific conditions select Cabinet type and skid-mounted structures

Please provide below information before ordering:
name
DN(mm)
PN(MPa)
Intrinsic flow characteristic
Rated flow ratio(Kv)
Action model
Operation mode
Medium name, inlet pressure, outlet pressure
Operating temperature and scale
Valve body, trim, packing material
Accessory
Connecting type
Heating medium joint type and size should be noted for jacket control valve
Heat insulation length and connecting type of cold box should be noted for low temperature control valve
Explosion proof requirement
Other requirement

International Trade: ZGHZFYRY@163.COM


[来源:瑞庾阀门] [作者:ryfm] [日期:2015-06-14] [点击:]