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Contact Info

Contact person:Alisa Wang

E-mail: alisa.wang@sisterflow.com
maggie.wang@sisterflow.com

Mobile:+86-17710781016

Skype:sisterflow

Whatsapp: +86-17710781016

QQ: 2318421447

Marketing Office: Room 1476 ,No.,Jianguo Road , Chaoyang District ,Beijing China

Factory Add: NO.66,INDUSTRY ZONE ,NANYANG CITY ,HENAN PROVINCE CHINA

 
  check valve The current position:Home - check valve
check valve
check valve

1.Body  applies vulcanizing rubber  inside .rubber vulcanizes  differs from the medium ,which improves errosion-resistance  and life .

2.It is widely used in water supplies , draing ,fire-fighting , heating etc .pipe systems .

3.Sealing belt uses line sealing , improving sealing performance .

4.Reasonable structure , make speedy closing  and small loss .

5.Short face to face , small volume , small weight .

6. Body appearance uses  epoxy-coating , improving errosion-resistance .

NO.
PART
MATERIAL
1
BODY
CAST IRON /DUCTILE IRON
2
DISC
DUCTILE IRON+NI/CF8/CF8M
3
SPRING
STAINLESS STEEL
4
HINGE PIN
STAINLESS STEEL
5
PLUG
CARBIN STEEL
6
BODY BEARING
PTFE
7
SPRING BEARING
PTFE
8
STOP PIN
 STAINLESS STEEL
9
EYE BOLT
CARBON STEEL
10
BODY SEAT
NBR/EPDM/VITON/NEOPRENE
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Beijing Sisterflow Co.,Ltd

Contact person:Alisa Wang E-mail: alisa.wang@sisterflow.com/maggie.wang@sisterflow.com
Mobile:+86-17710781016 Skype: sisterflow Whatsapp:+86-17710781016
Copyright: Beijing Sisterflow Co.,Ltd 

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