- Chemical Product Machinery Parts[6]
- Pipe Fittings[6]
- Other Mechanical Parts[6]
- Cast & Forged[2]
- Seals[6]
- Engine Parts[6]
- Other Machinery[6]
- Boiler Parts[6]
- Other Fabrication Services[1]
- Screws[1]
- Flanges[2]
- Contact Person : Ms. Di Elva
- Company Name : Baoding City Jixin Gland Produce Co., Ltd.
- Tel : 86-312-3104208
- Fax : 86-312-3104208
- Address : Hebei,Baoding,15th Xinyuan Plot, Baoman Road, Xinshi District, Baoding City
- Country/Region : China
- Zip : 071051
Related Product Searches:Elliptical Head,High Quality,elliptical dished head,elliptical head weight
Type code name: EH
Use shape parameter frequently: Di/(2hi)=2
Symbol explanation: Di - Head internal diameter H - straight side altitude The hi - altitude of curved surface The II - Head degree of height overall δ n - Head nominal thickness
May processing scope: Di -159 - 7500
11. Glad to know of our company products, I will do my best to support!
1. We own Asian unique production line which can make diameter of 12m heads and can supply OEM service .Besides we manufacture A3 head with high quality and competitive prices.
2. Standard:ISO9001:2008;GB/T25198-2010
3. Testing : non-destructive(UT,RT,MT,PT)
carbon sulphur analysis instrument
non-contact type temperature measuring apparatus
WE-60type omnipotent testing machine
examine the thickness appearance
4. Forming method:cold and hot pressing,cold and hot spinning,hot formed,punching
5. License:Manufacture License of Special Equipment People's Republic of China(A3 Head)
6. Application:Our different material and specification heads can be used in many fileds,such as petroleum,chemical industry,boiler,pressure vessels,railway transportation,metal structure,water supply facilities and aerospace engineering,etc.
7. Head's gradient as follows:
DN | Straight edge | gradient | Tolerance of total depth(height) |
DN≤2000mm | h=25mm | outer:1.5mm inner:1.0mm | (-0.2~+0.6)%DN |
DN≥2000mm | h=40mm | outer:2.5mm inner:1.5mm | (-0.2~+0.6)%DN |
others | outer:6%h&≤5 inner:4%h&≤3 | (-0.2~+0.6)%DN |
8.Tolerance of groove angle and groove dimension ,groove surface roughness as follows:
Items | Tolerance |
groove angle | ±2.5° |
groove dimension | ±1mm |
groove surface roughness | no cracks,delamination,inclusions and other defects |
9.Material:mild steel,low alloy steel,carbon steel,stainless steel,clad plate
Type code name: EH
Use shape parameter frequently: Di/(2hi)=2
Symbol explanation: Di - Head internal diameter H - straight side altitude The hi - altitude of curved surface The II - Head degree of height overall δ n - Head nominal thickness
May processing scope: Di 159 - 7500
11. Glad to know of our company products, I will do my best to support!
Elliptical Head