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Rising Stem Stainless Steel Gate Valve
- Product Name:Rising Stem Stainless Steel Gate Valve
- Unit Price:
- Design Standard:DIN EN12288-2003
- FTF Dimension:DIN EN1092-1 F4/F5
- Flange Connection:DN EN558-1: 1995
- Inspection and Test:DIN EN12266:2003
- Delivery Time:15-30days
- Email: info@tjlindustry.com
- Tel: +86-22-28219562
- Fax: +86-22-28219554 ext.8888
Stainless Steel Gate Valve Product Usage
Wedge gate valve is widely used in petroleum, chemical industry, power plants, oil, steam, etc, on the pipline as connected or truncated or truncated the medium inside the pipe opening and closing device.
Stainless Steel Gate Valve Product Features
1.Compact structure, reasonable design, good rigidity, valve channel flow, flow resistance cofficient is small;
2.The sealing surface of stainless steel and carbibe, long service life;
3.Using the flexible graphite packing, sealing is reliable, operation is smmoth and easy;
4.Drive mode manual, pneumatic, electric, gear transmission, hydraulic;
5.The structure form is elastic wedge type single gate, rigid wedge type single gate or double gate.
Stainless Steel Gate Valve Executive Standard
| Product specification | Design spec | Face to Face | Flange end | Test & check | Pressure-temp |
| GB/T12234 | GB/T12221 | JB/T 79、GB/T9113 HG/T20592、EN1092 | GB/T 13927 JB/T9092、API598 | GB/T 12224 |
Stainless Steel Gate Valve Main Performance Specifications
1.Test pressure
| Nominal Pressure | Shell | Test pressure | Back seat | |
| (Liquid) Seal | (Gas) Seal | |||
| 1.6 | 2.4 | 1.8 | 0.6 | 1.8 |
| 2.5 | 3.8 | 2.8 | 0.6 | 2.8 |
| 4.0 | 6.0 | 4.4 | 0.6 | 4.4 |
| 6.4 | 9.6 | 7.1 | 0.6 | 7.1 |
| 10.0 | 15.0 | 11.0 | 0.6 | 11.0 |
| 16.0 | 24.0 | 18.0 | 0.6 | 18.0 |
2.Applicable media & Applicable temperature
| Shell material | Applicable media | Applicable temperature |
| Carbon steel(C type) | Water, steam, oil | ≤425 |
| Cr.Ni,steel(P type) | Nitric acid | ≤200 |
| Cr,Ni.Mo.steel(R type) | Acetic acid | ≤200 |
| Cr,Mo steel (I type) | Water, steam, oil | ≤550 |
Stainless Steel Gate Valve Main Part Materials
| Body,bonnet | Disc,seat | Stem | Stem nut | Packing | Handwheel |
| Carbon steel | Carbon steel + hard alloy or stainless steel | Cr.stainless steel | Copper alloy | Flexible Graphite | Malleable Iron |
| Cr,Ni,steel | Stainless steel, stainless steel+hard alloy | Cr.stainless steel | Copper alloy | PTFE | Malleable Iron |
| Cr,Ni,Mo.steel | Stainless steel, stainless steel+hard alloy | Cr.stainless steel | Copper alloy | PTFE | Malleable Iron |
| Cr,Mo.steel | Alloy steel+hard alloy | Cr,Mo.steel | Copper alloy | Flexible Graphite | Malleable Iron |
Send your message to us
TJL INDUSTRY GROUP CO., LIMITED
Tel: 0086-22-28219562
Fax: 0086-22-28219554 ext.8888
Mobile:15022393555
Email: sales@tjlindustry.com
Address: 1-711,XiangNian Plaza, Dongjiang and Neijiang Road Cross, Hexi District, Tianjin China
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