size:1/2" certificate: ISO9001:2000 ISO14004:2004 CE FEATURES:working temperature:-10°C,120°Cthreaded : ISO228/1:2000suitable medium: hot and cold water,oil and compressed air Quality and inspection:Fegular checking on line from production in each workshop, one special inspector inspect the goods in random during the period time of production. we are able to provide you test certificate and mill ...
Usage:It has been widely used in the fields of petro-chem, pharmacy and elertric power etc. Usage:It has been widely used in the fields of petro-chem, pharmacy and elertric power etc.It is used by means of open and close on the pipes of steam,water and oil etc,under the pressure of≤1.0MPa. Outling and connect measurement:TypeNominal DN(mm)Measurement(mm)LDD1D2b-fz-dHD0Z44T-10 Z44W- ...
1.Manufacture by the drawings and technical datas. 2.Material by the clients demand. 3.With precise facility to produce This is Dalian Keyuan-Metalparts International Trade co.,Ltd of China. Our company is a professional metal parts co.,ltd. We are a leading company operate manufacturing and international trade office.We have our own factory in china. Our main products include casting, forging, ...
Size:21/16"~4 1/16" Working Pressure:2000psi~15000psi Material Class:AA-FF PSL1-3 ,PR1-2 Working Temperature :PU -29~121 Design and Manufacture confirm with API6A
On-line replacement of top seal: Easy installation and maintenance. Dependable top sealing: With multi-O ring structure adopted, the sealing is dependable.DN50-350 No. Part Material 1 Body DI2 Disc assembly Ductile iron + NBR or EPDM3 Copper stem nut DZR Brass4 Middle-port gasket NBR5 Socket head cap bolt Carbon steel galvanized 6 Bonnet DI7 Antifriction spacer Brass8 Stem 2Cr139 O-ring NBR10 ...
Lightweight, Strong mechanical strength, Simple installation, safty 1.it take the mach with the PPR pipe wleder2.it is durable.3.it it glossy,and you do not worried about adhesions.4.lightweight,you can bring it easily.5.it looks beautiful.
"Applicable Scope The products are used for controlling the medium to open and close in fuel oil piping, lubricating, water piping and steam piping at temperatures 120℃ or less. Manufactured in accordance to JIS F7400 Flanges as per JIS B2220 Materials of major parts 1 - Body - Cast Iron - FC20 2 - Seat - Bronze - BC6 3 - Disc - Bronze - BC6 4 - Stem - Brass - C3771BD" http://www.qdshd-marine.com/ ...
The forged bellows seal gate valve for high temperature and high pressure are the latest product ... will be. Having three sealing design (bellows seal, valve stem seal and valve stem back seal). It can be safely used in ... , radioactive and expensive, high pure medium conditions. http://www.vmv-valve.com/
roduct Type: Cryogenic Valve Product Name: Cryogenic Gate Valve Product Details: Place of Origin: China Certification: ISO9001-CE Product ... welded joint is available.The cryogenic valves are available in gate and globe design configurations. Valves are designed with an extended ...
Flange ends cast steel gate valve are used to cut or connect the ... seal, good performance and nice modeling.2. Co hard alloy welded sealing surface, which is wearing resistance, erosion proof ... . The surface and the adjusting media of the valve shaft are nitrogenized so that it is erosion and ... performance.5. There is backward sealing structure in the valve, so the sealing is reliable.6. The material ...
WCFzx material regulating valve Materials regulation gate building materials valves The Valve Series WCFzx material regulating valveTEL:0086-10-51259588 FAX:0086- ... newly developed a kind of adjusting and cutting off type gate, widely used in building material, metallurgy, mining, light industry and ...
... .be used in metallurgy,mine,food ,chemical industry. Flashboard Valve: Flashboard Valve is a kind of main equipment for trasnporting or controlling ...
Forged Gate Valves 1.Design by API Spec.6D 2.Face to Face by ANSI B 16.10 3.Test&Inspect by API 598 4.Connection dim by ANSI Forged Gate Valves1.Design by API Spec.6D2.Face to Face by ANSI B 16.103.Test&Inspect by API 5984.Connection dim by ANSI
Valve Plug Guide,high stability,low noise Lowest operational torque ... All our prodctions are thoroughly tested to make sure the valve opens and closes properly at the set rates on ... %more or less. The SQV uses a uniqe sequential valve structure and a differential pressure control system which allows for ... If you are interested in this kind of blow off valve,please feel free to contact us,we promise our ...
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