China Ductile Iron Ggg 40 Gg25 Duo Check Valve, Find details about China Check Valve, Wafer Check Valve from Ductile Iron Ggg 40 Gg25 Duo Check Valve
DN (mm) Nominal diameter | 50(2″)~700(28") | 50(2″)~450(18") | |
PN(MPa) Nominal pressure | 1.0 | 1.6 | |
(MPa) Testing pressure | Shell | 1.5 | 2.4 |
Sealing | 1.1 | 1.76 | |
°C Suitable temperature | |||
Suitable mediums | Fresh water .sewage, air, steam, food, medicine, oils, acids, etc. |
Meterial of main parts
Body | Disc | Stem | Rubber gasket | Sping | ||||
Name | Code | Name | Code | Name | Name | Code | Working temp | Name |
Cast | Z | Plated ductile Iron | 1 | Stainless steel | EPDM | X3 | -46~+121 Intemittence -50~+150 | Stainless steel |
Ductile Irol | Q | Aluminum bronze | 2 | Neoprene | X4 | -29~+99 Intemittence -35~+113 | ||
Carbon steel | C | ZG1Cr13Ni9Ti Stainless steel | NBR | X5 | -35~+82 Intemittence -23~+93 | |||
Stainless steel | P | CF8M Stainless steel | 5 | Neoprene | X7 | -23~+150 | ||
CF8M Stainless steel | 7 |
If you want to learn more,please contact with us
LIKE VALVE (TIANJIN) CO., LTD
Sales Director
KATRINA JIA
http://likevalve.en.made-in-china.com
Address: H12 Tengfei Base of Xiaozhan Industrial Area, Jinnan District , Tianjin, China
We will always be here try our best to provide you our best service!