The company, Ningfeng, is specialized in manufacturing and trading of pressure gauges and pressure gauge components. To serve industrial and OEM market, the company is supplying quality products with years' experiences. The company has strictly quality control procedure, include components testing, over pressure, 100% products inspection, the aim is to undertake each product supplied by Ningfeng is qualified! By supporting of customers from all over the world, the company is growing quickly, meanwhile, the company also hope to try the best to supply the best products and services. New product development is exactly interested. We welcome customers' special specifications! From this site, customers only can find liquid filled (Glycerine) pressure gauges, standard pressure gauges, oxygen service pressure gauges. However, the products range of Ningfeng is much wider than this, we can also supply acetylene pressure gauges, ammonia pressure gauges, Freon pressure gauges, refrigerant pressure gauges and other special purpose pressure gauges. 
Site Map

Google Pressure Gauge World! God Bless Google & Google Trust Ningfeng

　
www http://www.pressuregauge.com.cn

English Version 英文版  Chinese Version 中文版

Pressure Gauge World
 • Profile

 • Model Identifications

 • Technical Data

 • Pressure Conversion Table

 • Engineering

How to select a Pressure Gauge

How to select a Thermometer

How to select a Pressure Transmitter

How to select a Pressure Switch

Pressure Gauge Installation, Operation & Maintenance
 
Pressure Gauge Repairs

 Pressure Conversion Table

 Model Identification

 Chemical Compatibility Table

 • Products

Old Version

Standard Dry Pressure Gauge

Liquid-filled Pressure Gauge

All stainless steel Pressure Gauge

Miniature Pressure Gauge

Process Gauge

Fire-Extinguisher Gauge

Contractor Gauge

Ammonia Gauge

U-Clamp Dry Gauge

Use No Oil Gauge

Gas Test Assembly

Water Test Gauge Series

Duplex Gauge

Tyre Pressure Gauge Series

Freon Pressure Gauge (refrigerant)

Low Pressure Capsule Gauge

Thermometer Pressure Gauge

Vacuum Pressure Gauge

Capillary Steam Pressure Gauge

Pressure Gauges Parts


 • Show Room #1

 • Show Room #2
 
 • Contact us

压力表、减压阀、减压器、温度计等各种仪表的世界
 • 历史沿革

 • 安装使用

工业压力表的选用、安装及使用注意事项

沼气压力表常见故障与排除方法

机油压力表及故障排除

 • 产品介绍 products

压力表 Pressure Gauge

一般压力表 General Pressure Gauge

充油压力表 Liquid-filled Pressure Gauge

安装型压力表 Fixable Pressure gauge

制冷压力表 Refrigerating Pressure gauge

不锈钢压力表 Stainless steel Pressure Gauge

消防表 Fire Extinguisher Pressure Gauge

精密压力表 Precision Pressure Gauge

电接点压力表 electric-contact Pressure gauge

膜盒压力表 Bellows Pressure Gauge

远传压力表 Resistance Transmission Pressure Gauge

膜片压力表 Diaphragm Pressure gauge

双针压力表 Duplex pressure gauge

真空压力表 Vacuum Pressure Gauge

轮胎压力表 Tire Pressure gauge

温湿度压力表 Thermo-Hygrometer

微型压力表 Miniature Pressure Gauge

沼气压力表 Bio Gas Pressure Gauge

禁油表 氧气压力表  Use No Oil Gauge, Oxygen Gauge

氨气压力表 Ammonia Pressure Gauge

低压表 Low Pressure Gauge

蒸汽压力表 Capillary Steam Pressure Gauge

压力表附件 Pressure gauge Accessories

减压器 Pressure Regulator

氧气减压器 Oxygen pressure regulator

乙炔减压器 acetylene pressure regulator

丙烷减压器 Propane pressure regulator

370减压器 370 pressure regulator

氨气减压器 Ammonia pressure regulator

二氧化碳减压器 Carbon dioxide pressure regulator

氩气减压器 Argon pressure regulator

医用减压器 medical oxygen pressure regulator

温度计 Thermometer

双金属温度计 Bimetal Thermometer

电接点双金属温度计 electric-contact Bimetal Thermometer

压力式温度计 Pressure Thermometer

全不锈钢温度计 All stainless steel thermometer
　 　 　
电接点压力式温度计 Electric-Contact Pressure Thermometer

 • 产品展示 #1

 • 产品展示 #2

 • 联系我们

©2005 Cixi Ningfeng Pressure Gauge Factory, TBP All rights reserved.