Hot Line：+86 571 8768 0216

 English
News＆Events
You are here: Home » News＆Events
N2-Cylinder-Valve_746_559_339_363.jpg
POL Valve Thread Size Guide: How to Match Cylinder and Regulator Connections
12 August 2026

Master POL valve thread size (CGA 510, 0.880-14 LH NGO). Stop dangerous leaks & cross-threading. Get safe LPG connections.

READ MORE
news-main-image-pol-valve-cover1300951019754420234.jpg
POL Valve vs Acme Valve vs QCC Valve: Which One Fits Your Application?
13 July 2026

Compare POL vs. Acme vs. QCC valves. Learn technical specs, flow rates, safety features, and durability to choose the right LPG connection.

READ MORE
Ningbo Fuhua Valve Co.,Ltd.
SiAN committed to fluid control, creating a safe and livable enviroment for humans.

PRODUCTS

CONTACT INFO

 +86 571 8768 0216
Factory Website: 
 Room 803, Building 1, Qianjiang Shenlan International Center, Yingfeng Street, Xiaoshan District, Hangzhou, Zhejiang 311200, China (Zip Code: 311200)
Home

Home | About SIAN | Products | News＆Events | R&D Center | Services | Contact Us

Subscribe
​Copyright © 2020 Ningbo Fuhua Valve Co.,Ltd.  浙ICP备17057130号-3
Support By: Leadong