3D打印模板
English
中文
HOME
|
/
ABOUT
COMPANY
VIDEO
HONOR
HISTORY
|
/
PRODUCT
BALL VALVE
GATE VALVE
GLOBE VALVE
CHECK VALVE
BUTTERFLY VALVE
PLUG VALVE
STRAINER
DOWNLOAD
|
/
POWER
CERTIFICATE
PROCESS
EQUIPMENT
|
/
NEWS
COMPANY NEWS
PRODUCT KNOWLEDGE
|
/
CONTACT
Company News
Product Knowledge
Classification and characteristics of ball valves
2022-01-14
Functional classification1. Bypass valve: ball valve is generally opened with still water, so the bypass valve is first pressed flat, that is, both sides are filled with water;2. Air valve: when fi...
Product Knowledge
Selection of flat gate valve in different applications
2021-09-17
Flat gate valves are mainly used in oil, refined oil conveying pipe, gas conveying pipe and tap water engineering. Different types and categories of flat gate valves are selected for different appl...
Product Knowledge
Previous
1
Next
COPYRIGHT © 2022
ZHEJIANG SHANGGONG VALVE CO., LTD.
ALL RIGHTS RESERVED. TECHNICAL SUPPORT:
@JCSW
电话咨询:020-000000
QQ咨询:258506508
微信客服
扫码咨询