Company Info |
|
Company Name | GMK Valve Manufacture Co., Ltd. |
Country/Territory: | Zhejiang China |
Business Type: | | 1;3;7; |
Number of Employees: | |
Main Products: gate valve ball valve globe valve check valve plug valve |
Product name:DIN Swing Check Valve
Size: DN40-DN1200
Pressure: PN6-PN420
Material: GS-C25,LCB,LCC,WC6,WC9, C5,C12,C12A,CF8,CF8M,CF3,CF3M,CN7M,B148,ect
Connection: Flanges,RTJ Flange,Butt Weld,Hub end,Groove
Feature:
1,Bolted Bonnet cap
2,Swing Type, Anti-rotation Disc
3,Renewable Seat Ring
4,The disc can be opened fully with a very small pressure differential.
5,Rocker and hinge pin use inside-set design,reduce outer leakage point.
Standard:
Design and Manufacture:DIN3356
Face to face(end to end):DIN3202 F1
End Connection: DIN2543,DIN2544,DIN2545
Test and inspection:DIN3230
Structure: