Sunrise Foundry CO.,LTD
| Supply Ability | 80,000 pcs per month |
| Delivery Time | 30 days |
| Packaging Details | Wooden Case |
| Part Name | Gate Valve Body |
| Material | Ductile Iron |
| Process | Iron Casting |
| Main parts | Body, stem, disc, seat etc. |
| PN | 1.0MPa, 1.6Mpa |
| Color | Natural Color |
| OEM | Available |
| Brand Name | NC148 |
| Model Number | 148 |
| Certification | ISO 9001 |
| Place of Origin | Ningbo China |
View Detail Information
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Product Specification
| Supply Ability | 80,000 pcs per month | Delivery Time | 30 days |
| Packaging Details | Wooden Case | Part Name | Gate Valve Body |
| Material | Ductile Iron | Process | Iron Casting |
| Main parts | Body, stem, disc, seat etc. | PN | 1.0MPa, 1.6Mpa |
| Color | Natural Color | OEM | Available |
| Brand Name | NC148 | Model Number | 148 |
| Certification | ISO 9001 | Place of Origin | Ningbo China |
| High Light | valve parts casting ，stainless steel sand casting | ||
Flanged Ends Valve Body Casting Resilient Seated Gate Valve Body Disc Stem Casting
Basic Information
| Nominal Pressure (Water)(Mpa) | Testing Enclose (Water)(Mpa) | testing Strength (Water) (Mpa) | Working Temprature | Fitting Medium |
| 2.5 | 2.8 | 3.8 | <300 | Steam, Oil, Water |
Our Advantages
1) On-line replacement of top seal: Easy installation and maintenance
2) Integral rubber-clad disc: The ductile iron framework is thermal-clad integrally with high-performance rubber, ensuring tight seal and rust prevention
3) Integrated brass nut: By means of special casting process, the brass stem nut is integrated with the disc with secure connection, thus the product is safe and reliable.
4) Flat-bottom seat: The sealing surface of the body is flat without hollow, avoiding any dirt deposit.
5) Wholly-through flow channel: The whole flow channel is through, giving "zero" pressure loss.
6) Dependable top sealing: With multipurpose O-ring structure adopted, the sealing is dependable.
7) Epoxy resin coating: The cast is sprayed with epoxy resin coat both inside and outside, and the disc is wholly clad with rubber in accordance with food hygiene requirement, so it is safe and resistant to corrosion.
Ductile Iron Grade
| Country | Standard & Designation | Class & Grade | ||||||
| China | GB1348-88 | QT400-18 QT400-15 | QT450-10 | QT500-7 | QT600-3 | QT700-2 | QT800-2 | |
| USA | ANSI/ASTM A536 | 60-40-18 | 65-45-12 | 70-50-5 | 80-55-06 100-70-03 | 120-90-02 | 80-55-03 | |
| Germany | DIN 1693 | GGG40 | GGG50 | GGG60 | GGG70 | GGG80 | ||
| Japan | JIS G5502 | FCD 37 | FCD40 | FCD45/50 | FCD60 | FCD70 | FCD80 | |
| France | NF A 32-201 | FGS 370-17 | FGS 400-12 | FGS 500-7 | FGS 600-3 | FGS 700-2 | FGS 800-2 | |
| Italy | UNI 4544 | GS 370-17 | GS 400-12 | GS 500-7 | GS 600-2 | GS 700-2 | GS 800-2 | |
| Britain | BS 2789 | 400/18 | 420/12 | 500/7 | 600/3 | 700/2 | 800/2 | |
Grey Iron Grade
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Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
1990
Total Annual:
5,000,000-10,000,000
Employee Number:
50~75
Ecer Certification：
Verified Supplier
Factory Introduction Sunrise Foundry is a professional Metal Foundry, located in Ningbo. We have been producing Gray Iron, Ductile Iron Castings and and any other precision castings for more than 25 years. We are dedicated to meet different requirements of various custom... Factory Introduction Sunrise Foundry is a professional Metal Foundry, located in Ningbo. We have been producing Gray Iron, Ductile Iron Castings and and any other precision castings for more than 25 years. We are dedicated to meet different requirements of various custom...
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