Joho Steel Co., Ltd
| Packaging Details | Plastic plugs in both ends, Hexagonal bundles of max. 2,000kg with several steel strips, Two tags on each bundle, Wrapped in waterproof paper, PVC sleeve, and sackcloth with several steel strips, Plastic caps. |
| Delivery Time | 7-5 working days |
| Payment Terms | T/T, L/C |
| Supply Ability | 10000tons/year |
| Customized support | OEM, ODM, OBM |
| Application | Steel Plant Smelting |
| Temperature of Media | High Temperature, Low Temperature |
| Power | Manual |
| Port Size | 1/2"-4" |
| Body Material | Stainless Steel |
| Name | Stainless Steel Butterfly Valve |
| Place of Origin | China |
| Certification | BV, SGS, ABS, |
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Product Specification
| Packaging Details | Plastic plugs in both ends, Hexagonal bundles of max. 2,000kg with several steel strips, Two tags on each bundle, Wrapped in waterproof paper, PVC sleeve, and sackcloth with several steel strips, Plastic caps. | Delivery Time | 7-5 working days |
| Payment Terms | T/T, L/C | Supply Ability | 10000tons/year |
| Customized support | OEM, ODM, OBM | Application | Steel Plant Smelting |
| Temperature of Media | High Temperature, Low Temperature | Power | Manual |
| Port Size | 1/2"-4" | Body Material | Stainless Steel |
| Name | Stainless Steel Butterfly Valve | Place of Origin | China |
| Certification | BV, SGS, ABS, | ||
| High Light | ODM Stainless Steel Butterfly Valve ，Hardware SS Butterfly Valve ，Worm Gear Butterfly Valve | ||
Hardware Worm Gear Stainless Steel Butterfly Valve Seat For Steel Plant Smelting
Product Description: Valve steel is divided into martensitic type and austenitic type according to organizational type. Commonly used martensitic valve steels are 4Cr9Si2 and 4Cr10Si2Mo steels. 4Cr9Si2 steel is used for exhaust valves of automobile engines and diesel engines working below 700 °C. 4Cr10Si2Mo steel can be used as the exhaust valve of medium and high-load automobile engines and diesel engines whose working temperature does not exceed 750 °C. The most widely used austenitic valve steel is 4Cr14Ni14W2Mo steel, which is used to make heavy-duty exhaust valves for internal combustion engines whose operating temperature does not exceed 750 °C. Other austenitic valve steels include 5Cr21Mn9Ni4N and 2Cr21Ni12MnSiN steels.
| Material | Specification | Spheroidal graphite plate | 304 plate |
| Spheroidal graphite Common shaft Ethylene propylene valve seat | DN50 | 74 | 78 |
| DN65 | 88 | 93 | |
| DN80 | 102 | 109 | |
| DN100 | 128 | 141 | |
| DN125 | 174 | 193 | |
| DN150 | 213 | 245 | |
| DN200 | 319 | 381 | |
| DN250 | 453 | 547 | |
| DN300 | 598 | 758 |
Company Details
Business Type:
Manufacturer,Exporter,Trading Company,Seller,Other
Year Established:
2020
Total Annual:
5000000-20000000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
JOHO STEEL CO.,LTD, founded in 1988, is a steel group which has integrated steel production, processing and trading into one. We specializes in manufacturing carbon seamless steel pipes, boiler tube/heat exchanger tube and pipes for special uses, besides, it also provides anti-corrosion services and... JOHO STEEL CO.,LTD, founded in 1988, is a steel group which has integrated steel production, processing and trading into one. We specializes in manufacturing carbon seamless steel pipes, boiler tube/heat exchanger tube and pipes for special uses, besides, it also provides anti-corrosion services and...
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