Company Info |
|
Company Name | Shanghai Kangquan Valve Co., Ltd. |
Country/Territory: | Shanghai China |
Business Type: | | 1,2,9 |
Number of Employees: | |
Main Products: gate valve ball valve check valve globe valve control valve |
Dual Plate Check Valve
Brief introduction£º
Widely used for water supply pipe network of high-rise buildings, a certain medium of a corrosive and restricted installation space as well as sewer network.
Features:
¡ÑThe valve seat is designed to multi term narrow bands and vulcanized on valve body by complete seal with no leak.
¡ÑStructure of butterfly dual plate check valve is safe and reliable with high external force and low trash rack loss.
¡ÑSuch kind of valve structure installed conveniently with short length and good rigidity.
Mail part & material
Body: pray cast iron, carbon steel
Disc: stainless steel
Spring: Stainless steel
Seat: Stainless steel, NBR
Stem: Stainless steel
Technical Specification
-Nominal diameter£º50¡«600mm
-Nominal pressure£º1.0~2.5Mpa
-Medium: freshwater, sewage, seawater, salt, alkali, acid, leechdom, steam, oil, food, etc.
-Work temperature: 0~80¡æ
Main external and connection dimension