Cryogenic Gate Valves
CHAODA Valves Group is specialized in manufacturing Cryogenic Gate Valve which could totally meet all strict requirement for Cryogenic working condition. Suitable material with extended bonnet design ensures the Cryogenic Gate Valve could have a reliable sealing even under very low temperature.Â
    CHAODA GROUP WENZHOU E-BUSINESS CO.,LTD. is a wholly owned subsidiary of CHAODA VALVES GROUP CO.,LTD.With  Chaoda valves group( CHAODA group") quality management and safety system(Get the approvals of ISO9001,ISO14001,OHSAS18001, API6D, CE/PED, API607,API6FA, ISO15848-1, TS and API600 gate valve certified),top level developing team(Provincial Key Enterprise research Institute,Provincial Key Enterprise Technology  Innovative Group, Provincial Enterprise Technology Center),advanced machining equipment, well chemical analyst and inspection equipment(Optical Spectrometer, Helium low emission tester, High & Low temperature performance equipment and etc)we could provide our clients with perfect products and satisfied service.
Type: DZ40H,DZ40W,DZ40Y
Bore: NPS1/2~NPS20,DN15~DN500
Rating: Class150~Class1500,PN16~PN160
Material: Carbon Steel,Stainless Steel,Alloy Steel,Duplex Stainless Steel
Operation: Manual,Gear Operated,Electric Operated,Pneumatic Operated
Applicable: Oil,Chemical,Natural Gas,Petrochemical,Coal Chemical and so on
Honor:Zhejiang Famous Brand,Zhejiang Famous Exporting Brand,Chinese patent...
CHAODA VALVES GROUP CO.,LTD.
 TEL:0086-577-57757282
 FAX:0086-577-57757273
 E-mail:Sale@valve.cd
Cryogenic Gate Valve product description
Cryogenic Gate valves(Generally flanged connection, and Butt-welding optional) are suitable for use on various kinds of pipeline from Class150 To Class1500, PN16 To PN160 to cut off or connect the flowing of medium. By using different material, theCryogenic Gate Valve could be suitable for medium such as water, steam, oil, nitric acid, acetic acid, oxidizing substance, carbamide and etc. Manual/bevel gear/pneumatic or electric actuators could be chosen by needs.Â
M-BUS metering data converter is with M-BUS and USB interface, which is collected with M-BUS meters and meter reading primary station separately. The communication with M-BUS meters is based on tree collection. This data concentrator is single non-communication converter, supporting data transmission and sending reading orders through USB collection. The quantity to collect with the meters(Meters Data Transceiver) is 60pcs and 360pcs.
Function of the M-Bus Converter:
Working voltage:AC220V
Power:10W
Interface: up:USB
down:M-BUS
Quantity:≤60pcs,360pcs
VBUS:high level 39V,low level 23V
BUS load current:≤200mA
Path protection:over current,short cut protection,reset automatically when failure deleted; need man resetting when long-time over current
Status indicator: power; receiving and sending; over load warning
wiring:0.75mm2~2mm2;wire resistance≤50Ω
transmission :1000meters
working environment:temperature:-30℃~80℃
humidity:≤90
M-Bus Converter
M-Bus Converter,Wireless M-Bus Converter,Wireless Meter Reader,M-Bus Connector,Data Concentrator,Metering Data Converter,Meters Data Transceiver
Berggruen Technology Co.,Ltd , https://www.meter-technology.com