Metal Seated Ball Valves

Xinhai Metal Seated Ball Valves: API 6D, Cast / Forged, Carbon, Stainless, Alloy, Duplex Steel, Metal to Metal Seat & Ball, Class 150 - 1500, 1/2 - 24 inch.
 
 
(API 6D) Cast Steel Ball Valve
(API 6D) Forged Steel Ball Valve
NO.2013 Valves catalog download
View and download valve product literature, sales brochures and more.
read more >>
News & Events
2020.05.26
Working Principle of Butterfly Valve
Butterfly valve is a kind of valve that is opened and closed according to the rotation of the valve stem to drive the disc to rotate. In the cylindrical passage of the valve body, the disc is rot...
2020.05.23
Reasons and Solutions for Valve Hard to Fully Close
In the process of using the valve, there are often some perplexing problems. For instance, the valve can't be tightly closed. So how should do? If the valve is not tightly closed, first find out ...
2020.05.14
Notes on Selection of Valves
Selection of valves shall comply with the following principals: 1. According to the use place and purpose of the valve, and after knowing the relevant regulations, specifications, standards and gaini...
2020.05.07
What is Butterfly Check Valve?
The check valve belongs to an automatic valve, and its main function is to prevent back flow of medium, reverse rotation of pump and drive motor, and relieving of container medium. Check ...
? 皇家贝蒂斯主帅 麻将入门与实战技巧 多乐彩论坛 快乐12四川 山西福利福彩快乐十分 浙江快乐彩12选5开奖 10年经典老版单机麻将 富深配资 网上指定棋牌网址 推倒胡麻将技巧顺口 … 投资股票 兼职网络赚钱 玩麻将的技巧 cac股票指数 管家婆小鱼儿网资料精选 福州麻将金坎是什么样 今天沪市股票指数