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Products Info |
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Dazhong Valve Group Co.,Ltd
Register Date:
Last Login: |
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| Special Fire Signal Resilient Seated Gate Valve | |
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Trademark:
Model:
Signal gate valve and signal butterfly valve are used in automatic spraying water pipeline in fire protection system to monitor the water supplying pipeline and can indicate the valve's opening in a long distance.Rising stem gate valve and opening indicator gate valve are often used in fire protection system,and if the installation position is high to the ground,rising stem gate valve is used and can show the valve's opening clearly and if the installation position is low,opening indicator gate valve is used
No. |
Part |
Material |
1 |
Transmission cap |
ductile cast iron, cast steel |
2 |
Handwheel |
Ductile iron |
3 |
Dust proof gasket |
Plastic |
4 |
Gasket |
Buna-N rubber or EPDM |
5 |
Thrust bearing |
Gunmetals |
6 |
Cover |
Grey cast iron, ductile cast iron, cast steel |
7 |
Bolt |
Carbon steel or stainless steel |
8 |
Body |
Grey cast iron, ductile cast iron,c ast steel |
9 |
Copper nut |
Gunmetals |
10 |
Stem |
Stainless steel |
11 |
Disc |
Ductile cast iron packed with rubber or EPDM outside |
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Company Name: Dazhong Valve Group Co.,Ltd
Company Address :Dong'ou Industrial Zone, Oubei Town
City/Town: wenzhou
Province/State: Zhejiang
Country/Region: China
Zipcode: 325102
Telephone: 86-0577-67376506
Fax: 86-0577-67374993
Website: http://www.gatevalvesupplier.com
Full Name (Department): Fu () |
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