Current position:Home>>Products>>Gate valve
Gate valve
The gate valve is used for cut-off the medium, when full open the flow through the whole pipe, when the media running, there have a minimum of pressure loss. Gate Valve is usually used for the working environments which do not use frequently and keep the disc full-or full-closed. But it does not applicable to regulator or reducing the medium. When the flow of medium is high-speed, the disc to open at local conditions can cause the vibration of the disc, and the vibration damper may damage the disc.
The gate valve is divide into two big types by sealing surface configuration, include wedge-type gate valve and parallel-type gate valve, wedge gate valve can be divided into: single-disc gate valve, double-disc gate valve and flexible-disc gate valve; the parallel-type gate valve can be divided into single-disc gate valve and double-disc gate valve. According to location of the thread on the stem, the division can be divided into rising gate valve and non-rising gate valve.
The gate valve is divide into two big types by sealing surface configuration, include wedge-type gate valve and parallel-type gate valve, wedge gate valve can be divided into: single-disc gate valve, double-disc gate valve and flexible-disc gate valve; the parallel-type gate valve can be divided into single-disc gate valve and double-disc gate valve. According to location of the thread on the stem, the division can be divided into rising gate valve and non-rising gate valve.
Product Sort:Gate valve>>Slab Gate valve
Pressure:150LB-2500LB
Size: DN15-DN1200
Design Std:API,DIN,BS,GB,JIS
Product Material:CAST-IRON,ASTM A216 WCB,A351 CF8,A351 CF8M,A105,A410
Product Sort:Gate valve>>Soft seal Gate valve
Pressure:150LB-2500LB
Size:DN15-DN1500
Design Std:API,DIN,BS,GB,JIS
Product Material:CAST-IRON,ASTM A216 WCB,A351 CF8,A351 CF8M,A105,A410
Product Sort:Gate valve>>Soft seal Gate valve
Pressure:150LB-2500LB
Size:DN15-DN2000
Design Std:API,DIN,BS,GB,JIS
Product Material:LCB,ASTM A351 CF8,CF8M,CF3,CF3M,A105,WCB
Product Sort:Gate valve>>High pressure Gate valve
Pressure:150LB-2500LB
Size:DN15-DN2000
Design Std:API,DIN,GB,JIS,BS
Product Material:ASTM A351 CF8,CF8M,CF3,CF3M,wcb
