Class150-900/PN16-PN100 H74 H76 Cast Steel Wafer Swing Check Valve
Parameter of the products | ||
Operating Pressure | PN | 1.6-10Mpa |
Test Pressure | Body | 1.5times |
Seal | 1.1 times | |
Working temperature | -29-425℃ | |
Application for | Water,oil,gas |
1 | Design standard MSS SP-67,API609,EN593 |
2 | Connection flanget DIN PN10/16,ANSI B16.1,BS 4504 ISO PN10/16,JIS B2212/2213 ,BS 10 table D,BS 10 table E |
Material Specification | ||||
Part | Material | |||
Body | WCB | CF8 | CF3 | CF8M |
Disc | CF8 | CF8 | CF3 | CF8M |
Stem | 2Cr13 | CF8 | CF3 | CF8M |
Spring | CF8 | CF8 | CF3 | CF8M |
Dimensions L:face to face | ||||||||||
DN | mm | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 |
inch | 2 | 2 1/2 | 3 | 4 | 5 | 6 | 8 | 10 | 12 | |
L(PN16-PN25) | 60 | 67 | 73 | 73 | 86 | 98 | 127 | 146 | 181 | |
L (PN40) | 60 | 67 | 73 | 73 | 86 | 98 | 127 | 146 | 181 |
Contact:Chen Feng
Mail:sale@zgindustry.com
WhatsApp:0086 18003792468