Zhengzhou Huitong Pipeline Equipment Co.,Ltd.
| Payment Terms | L/C,T/T, Western Union |
| Supply Ability | 1000 pcs per month |
| Delivery Time | 30-35 work days |
| Packaging Details | wooden case, wooden pallet |
| Product Type | Flange, Disc, Foring, Shaft Sleeves |
| Name | duplex stainless steel 316L stub end lap joint flange ASME B16.5 |
| Size | 1/2"-60" |
| Class | 150#, 300#, 400#, 600#, 900#, 1500#, 2500# |
| Surface | oil rusted, yellow |
| Material | Nickel alloy/stainless steel/duplex stainless |
| Brand Name | HT |
| Model Number | duplex stainless steel 316L stub end lap joint flange ASME B16.5 |
| Certification | ISO9001 |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C,T/T, Western Union | Supply Ability | 1000 pcs per month |
| Delivery Time | 30-35 work days | Packaging Details | wooden case, wooden pallet |
| Product Type | Flange, Disc, Foring, Shaft Sleeves | Name | duplex stainless steel 316L stub end lap joint flange ASME B16.5 |
| Size | 1/2"-60" | Class | 150#, 300#, 400#, 600#, 900#, 1500#, 2500# |
| Surface | oil rusted, yellow | Material | Nickel alloy/stainless steel/duplex stainless |
| Brand Name | HT | Model Number | duplex stainless steel 316L stub end lap joint flange ASME B16.5 |
| Certification | ISO9001 | Place of Origin | China |
| High Light | duplex steel flanges ，stainless steel pipe flange | ||
2. duplex stainless steel 316L lap joint flange dimension
NPS 1/2 - ID = 22.9 - r = 3
| CL | 150 | 300 | 600 | 900 | 1500 | 2500 |
| DIA A | 30 | 38 | 38 | 38 | 38 | 43 |
| DIA D | 90 | 95 | 95 | 120 | 120 | 135 |
| THK B | 11.2 | 14.3 | 14.3 | 22.3 | 22.3 | 30.2 |
| DIA K | 60.3 | 66.7 | 66.7 | 82.6 | 82.6 | 88.9 |
| H | 16 | 22 | 22 | 32 | 32 | 40 |
| NO. L | 4 | 4 | 4 | 4 | 4 | 4 |
| DIA L | 15.9 | 15.9 | 15.9 | 22.2 | 22.2 | 22.2 |
| Stud Bolts Diameter x Length | ||||||
| DIA (in) | 1/2 | 1/2 | 1/2 | 3/4 | 3/4 | 3/4 |
| Len mm | 55 | 65 | 75 | 110 | 110 | 120 |
| Other Diameters | |||||||
| NPS | 1/2 | 3/4 | 1 | 1.1/4 | 1.1/2 | 2 | 2.1/2 |
| 3 | 3.1/2 | 4 | 6 | 8 | 10 | 12 | |
| 14 | 16 | 18 | 20 | 24 | |||
3. How to match lap joint flange and stub end?
Types: Lap Joint
Sizes: 1/2" - 36" +
Bores: S/5s - XXH
Pressures: 150 - 300 - 600
Alloys: Stainless - Carbon - Aluminum
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
1978
Total Annual:
10000000-20000000
Employee Number:
50~100
Ecer Certification：
Active Member
Huitong Group was established in 1978. After 38 years'development and innovation,by now,Huitong Group has set up multiple subsidiary companies.Among them,Zhengzhou Huitong Pipe Fitting Co.,Ltd.,with the indepent right of import and export, is mainly engaged in exporting steel pipe and pipe fitti... Huitong Group was established in 1978. After 38 years'development and innovation,by now,Huitong Group has set up multiple subsidiary companies.Among them,Zhengzhou Huitong Pipe Fitting Co.,Ltd.,with the indepent right of import and export, is mainly engaged in exporting steel pipe and pipe fitti...
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