РЕГУЛИРОВОЧНЫХ КЛАПАНОВ
- Jan 26, 2018
- Hits: 17
Регулировочный клапан — разновидность трубопроводной арматуры, предназначенная для непрерывного либо дискретного изменения давления транспортируемой рабочей среды посредством уменьшения своего проходного...
ADES Extends Three Major Contracts in Gulf of Suez
- Jan 19, 2018
- Hits: 31
VADES International Holding Ltd., the London-listed company providing offshore and onshore oil and gas drilling and production services in the Middle East and Africa through its subsidiaries, has successfully...
New Material C12 Has Been Shipped in December
- Jan 19, 2018
- Hits: 28
Broadening product range as well as materials has always been our target, as a manufacturer of gate, globe and check valves, we are dedicated to providing our customers with one-stop service and trying...
Gulei Refining Project Officially Started
- Jan 16, 2018
- Hits: 203
On December 26, 2017, Gulei refining integration project (in Zhangzhou city, Fujian province) officially started. The project has great significance to promote cross-strait integration of petrochemical...
METRO in Xiamen
- Jan 16, 2018
- Hits: 54
All DVS staffs are so excited that Xiamen finally got its METRO (AMTR) built and line 1 started running across the city on Dec 31st, the last day of 2017, which is a new-year gift to Xiamen residents. ...
Preparing for a Sea Change in Global Refining
- Jan 08, 2018
- Hits: 24
The global oil refining industry has been buffeted by many events in recent years. The global oil refining industry has been buffeted by many events in recent years. These events include China's pursuit...
Dervos Christmas Spirit and Celebration on the Journey
- Jan 08, 2018
- Hits: 18
"Jingle bells, jingle bells, jingle all the way. Dervos Christmas party is on, cheers all the way!" Beginning Nov.25 and continuing through Dec.25, Dervos Valve is once again aiming to extend...
Плюсы и минусы использования клапанов
- Dec 20, 2017
- Hits: 50
Достоинства клапанов 1. Работа в неблагоприятных условиях. Высокие температуры, вакуум, агрессивные среды и прочие неприятные моменты не мешают надежной работе клапанов. 2. Простота в настройке, обслуживании...
Five Days Countdown to Christmas
- Dec 20, 2017
- Hits: 32
Christmas is coming very soon. These days, we have decorated our company with Christmas trees, snowmen and other ornaments. Everyone joins together to make DVS look more adorable. Though we will not having...
JIS Ball Valve with NPT and RF Ends
- Dec 13, 2017
- Hits: 58
As the below pictures indicate, we have supplied one of our customers with JIS Ball valves with NPT and RF ends. It is a little special product because of the different connection end type....