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Help CenterBV-DS057 Dn1000-2500mm Big Size Double Flange Type Worm Gear Operated Butterfly Valve
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DN1000-2500mm big size double flange type worm gear operated butterfly valve
This butterfly vale is developed based on the wafer butterfly valve and advanced technology introduced from foreign country.In addition to the feature of the wafer butterfly valve.It has strong corrosion resistance and no-pin.This product is stable for throtting-off and adjusting flow,and can be installed in pipelines in the industries of petroleum processing,chemicals,food me-decline,textile,paper making,hydroelectricity engineering,ship bulldozing,water supply and sewage,metallurgy,energy engineering as well as light industry,etc.
Material of big size double flange type worm gear operated main parts:
O. |
Component |
Material |
1 |
Body |
Ductile iron |
2 |
Seat Ring |
EPDM/NBR |
3 |
Disc ring |
GGG |
4 |
retainer Rings |
SS304 |
5 |
Body seal ring |
SS304 |
6 |
Shaft |
SS420 |
7 |
Shatt bearing |
Al-bronze |
Technical data of big size double flange type worm gear operated:
Size |
DN1000-2500mm |
Nominal Pressure |
PN10/PN16 |
Working Temperature |
-10~120°c |
Applicable Medium |
Water, Gas, Oil, Air,,ect |
.Packaging of butterfly valve:
NOTE: Wooden Box with Plastic and Bubble Bat Bags Covering the Valves .
Company introduction
Tianjin Ots Valve Manufacturing Co.,Ltd, A jointed company, which is one of the valve producers in tianjin, among these valve proucers OTS specialized in all kinds of industrial butterfly valves, it has 13 years experiences in producing valves. It with fix assets of RMB 20 millions as well as some advanced processing equipments, with 120 staffs, 15 technicians, We can provide strong ability of design, processing ,assembling and testing from all butterfly valves.
.
.
Our certificate:
.
Quality Management System Certification
---CE 0038 Certification
---ISO 9001: 2008 Certification
---Registration Certificate of Consignors and Consignees of Imports and Exports
---Certificate of approval
---PED Certification
---SHA Certification
---60055802 Certification
---KS Certification
---TS Certification
---Business license
---Organization Code Certificate
(Our pictures are shooting on actual location 100%)
.
Our service tips :
1. Customer always firs,customer satisfaction is our goal.
2. 18 months of quality assurance, let customers buy at ease.
3. We are the real factory sales, we will provide you the best quality products with reasonable price .
If you have any inquiry or any problems about the products, please feel free to contact me, and I am pleased to supply service for you.
..
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