GV-DS020 ASME class 150 WCB gate valve DN80

Specifications

1. WCB gate valve
2.Class 150 Class 300 Class600
3.DN80 DN100,DN150,DN300...
4.10 years manufacture

 

                GV-DS020 ASME class 150  WCB  gate valve  DN80                 

 

Description of WCB gate valve     :

 

WCB gate valve  opening and closing of a ram, ram movement direction perpendicular to the direction of flow, gate valve can only be fully open and close, not to adjust and throttling.Sealing face has two gate, two of the most commonly used mode gate valve sealing surface form a wedge, the wedge Angle vary with the valve parameters, usually in the form of 50, when the medium temperature is not high for 2 ° 52 '.Wedge gate valve of the damper can be made into a whole body, is called a rigid disc;Can also make it generates trace of deformation of ram, in order to improve the manufacturability, make up for the sealing surface Angle in the process of our processing deviation, this damper is called elastic disc.

 

 

Standard of WCB gate valve     :

 

 

No.	Term	Description
1	Design standard	API6D API600
2	Face to Face standard	ASME B16.10
3	Connecting flange	ASME B16.5 ASME B16.47
4	Testing standard	DIN API598
5	Connection	Flange
6	Temperature	≤425℃

 

 

 

 

Material of Main Parts: 

 

No.	Main parts	Material
1	Body	A216 WCB   A351
2	Bonnet	A216 WCB A351
3	Gate Disc	A216 WCB A420/Stellite
4	Gate valve seat	A216 WCB A 420/Stellite
5	Stem	A420
6	Stem Nut	C67000
7	Packing	Flexible Graphite

 

 

Type of carbon steel gate valve:

 

 

           stem type: rising stem/non-rising stem

 

        sealing type : metal seated/resiliented

 

 

 

 

 

 

 

 

 

 

 

Our certifications:  

 

Quality Management System Certification 

---CE 0038 Certification

---ISO 9001: 2008 Certification

---PED Certification

---SHA Certification

---60055802 Certification

---KS Certification

---TS Certification

 

 

 

 

 

 

Our service tips :

1. Customer always firs,customer satisfaction is our goal.

2.  18 months of quality assurance, let customers buy at ease.

3.  We are the real factory sales, we will provide you the best quality products with reasonable price .

 

 

If you have any inquiry or any problems about the products, please feel free to contact me, and I am         pleased to supply service for you: