0577-67372228 67372222
0577-67372228 67372222
POSITION：HOME >> PRODUCTS >> Globe valve series
PRODUCT NAME：
One. Structure and characteristics
The cryogenic globe valve is suitable for the management system of cryogenic liquid storage and transportation equipment. It has the characteristics of flexible switch and reliable sealing. It can also be used for management systems for other low temperature and cryogenic media.
Two. Implementation standards
Design and manufacturing: JB/T7749-95
Structure length: GB/T12221-89
Connection end: GB/T9113-2000, HG20592-97, SH3406-96GB/T12224-89
Inspection and test: JB/T7749-95
Three, performance parameters
model | DJ41Y-16 | DJ41Y-16P | DJ41Y-25 | DJ41Y-25P | DJ41Y-40 | DJ41Y-40P | |
Work pressure（MPa） | 1.6 | 2.5 | 4.0 | ||||
proper temperature（℃） | -45 | -101 | -196 | ||||
Applicable medium | Low temperature media such as liquefied natural gas, ethylene, propylene, etc. | ||||||
Material | Valve body, bonnet | LCB | LC3 | LCB | LC3 | LCB | LC3 |
Valve clack, valve seat | Chromium nickel steel + cobalt chromium tungsten | ||||||
Stem | Chromium nickel steel | ||||||
PRV PRODUCT：J41W stainless steel globe valve
NEXT PRODUCT：J44 type angle globe valve
Gas gate valve product production standards and product performance specifications
How should gas gate valve products meet user requirements
Standard operation of gas gate valve
Introduction to the product structure and characteristics of all-welded ball valves
Standards for the use of gas gate valves
Talking about the selection of the valve body material of the gas gate valve
浙公网安备 33032402002155号
技术支持：温州网站制作-温州中网
