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Triple Offset Flange Butterfly Valve with Metal Seat
| Price | $405.83 |
|---|---|
| Min Order | 1 Piece |
| Availability | In Stock |
| Shipping From | Zhejiang, China |
| Popularity | 367 people viewed |
Media:
Water
Driving Mode:
Manual
Connection Form:
Wafer
Structure:
Three-Eccentric Sealing
Seal Form:
Auto Sealed
Valve Stem:
Normal
Work Pressure:
Low Pressure (Pn<1.6mpa)
Working Temperature:
Normal Temperature (-40°C<T<120°C)
Material of Seal Surface:
Metal Hard Sealed
Valve Body:
Casting
Standard:
API 609
Application:
Industrial Usage, Water Industrial Usage, Household Usage
Design Standard:
Jb/T 8527-97, API 609, JIS 2032, GB/T12238
Face to Face:
GB/T12221-89, API 609, JIS 2032
Flange Standard:
GB 9113, ASME B16.5, JIS B2213, GB/T17241.6
Inspection & Test:
GB/T13927-92, API 598, JIS B2003
Pressure:
1.0MPa-4.0MPa, 150lb, 10K
Shell Test Pressure:
0.9MPa-6.0MPa, 2.4MPa, 3.0MPa
Seal Test Pressure:
0.66MPa-4.4MPa, 1.1MPa, 1.76MPa, 2.2MPa
Gas Test Pressure:
0.6MPa
Working Temperture:
-29ºC to 425ºC
Body Material:
Carbon Steel, Stainless Steel, Chrome Molybdeum St
Seal Material:
Metal
Disc Material:
Carbon Steel, Stainless Steel, Chrome Molybdenum S
Stem Material:
2Cr13, 1Cr13, Stainless Steel, Chrome Molybdenum S
O Ring Material:
Stainless Steel and High Tempt. Asbestos Combined
Handle:
Q235, Component
Trademark:
TYCHEN/OEM
Transport Package:
Carton, Plywood Case
Specification:
DN50-DN1000
Origin:
Zhejiang
HS Code:
8481804090
Product Description
Triple Offset Flange Butterfly Valve With Metal Seat
UserThe butterfly valve absorbs and digests foreign technology, adopts a three-dimensional eccentric multi-layer metal sealing structure, and is suitable for medium temperature ≤550ºC. It is the best device for adjusting flow and cutting off fluid in metallurgy, electric power, petrochemical, and water supply and drainage pipelines.
Advantage
1. The butterfly plate sealing ring is a soft and hard laminated metal sheet, which has the double advantages of hard metal seal and elastic seal,
and has excellent sealing performance in both low and high temperature conditions.
2. The butterfly valve absorbs and digests foreign technology, adopts a three-dimensional eccentric multi-layer metal sealing structure, and is
suitable for medium temperature ≤550ºC. It is the best device for adjusting flow and cutting off fluid in metallurgy, electric power,
petrochemical, and water supply and drainage pipelines.
3. Adopting three - dimensional eccentric structure, the valve seat and the butterfly plate almost no friction, with more close more tight sealing
function.
4. The sealing surface of the valve body is made of surfacing stainless steel and cobalt-based hard alloy. The sealing surface is wear-resistant
and has long service life.
5. Unique structure, flexible operation, labor-saving, convenient, not affected by medium pressure, reliable sealing performance and long service
life.
Product Specification
Main parts and materials
| Technical Specification | |
| Design Standard | JB/T 8527 - 97 |
| Face to Face | GB/T12221 - 89 |
| Flange Standard | GB 9113 |
| Inspection & Test | GB/T13927 - 92 |
| Working Temperture | -29ºC to 425ºC |
| Main Performance Specification | ||||||
| Nominal Size | DN (mm) | DN50 - DN2000 | DN50 - DN500 | |||
| Nominal Pressure | PN (Mpa) | 0.6 | 1.0 | 1.6 | 2.5 | 4.0 |
| Test Pressure | Strength Test | 0.9 | 1.5 | 2.4 | 3.75 | 6.0 |
| Seal Test | 0.66 | 1.1 | 1.76 | 2.75 | 4.4 | |
| Gas Seal Test | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | |
| Leakage | <0.1 x DNmm 3/s ( in line with GB/T 13927-92 standard ) | |||||
| Suitable Temperature | Carton Steel: -29ºC to 425ºC Stainless Steel,Chrome Molybdenum Steel: -40ºC to 550ºC | |||||
| Applicable Medium | Air, Water, Steam, Gas, Oil, Alkali, Salt With A Weal Corrosive Media, etc. | |||||
| Drive Operation | Worm Worn Transmission, Electric Actuator, Pneumatic Actuator | |||||
| Material of Main Parts | |
| Part Name | Material |
| Body | Carbon Steel, Stainless Steel, Chrome Molybdenum Steel, Alloy Steel |
| Disc | Carbon Steel, Stainless Steel, Chrome Molybdenum Steel, Alloy Steel |
| Stem | 2Cr13, 1Cr13, Stainless Steel, Chrome Molybdenum Steel |
| Bearing | Austenitic Stainless Steel, 304 Nitride |
| Ring | Stainless Steel and High Temperature Resistant Asbestos Board Combined Into Multi layers |
| Packing | Flexible Graphite |
Product Details Show
Main form and connection size
Product Packing
Product Application
Workshop
Contact Us
Web: tychenfluid.en.made-in-china.com
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