4" DN100 Wafer Dual Plate Check Valve Pn16 Pn25 with Stainless Steel 304 Body Disc Stem and Spring
China 4" DN100 Wafer Dual Plate Check Valve Pn16 Pn25 with Stainless Steel 304 Body Disc Stem and Spring, Find details about China Check Valve, Wafer Type Check Valve from 4" DN100 Wafer Dual Plate Check Valve Pn16 Pn25 with Stainless Steel 304 Body Disc Stem and Spring
4" DN100 Wafer Dual plate check valve PN16 PN25 with stainless steel 304 body disc stem and spring
Technical data
| 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 | |||||||
Product details
Qualification certificate
Production process
Production equipment
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!
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