Tengs Valve International Limited
Tengs Valve International Limited Cast Steel, Forged Steel, Industrial Valves And Strainers
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GGG40 Ductile Iron DI Flanged Strainer Y Pattern Pn16 SS304 Screen Blue Epoxy Coating
Quick Details:
1. Type: Din DI Y Type Strainer
2. Sizes: Dn15 - Dn300
3. Pressure rating: Din Pn10 / Pn16
4. Suitable medium: Water, gas, oil, steam etc.
5. Body material: Ductile Iron / DI / GGG40
6. Screen: Stainless steel (SS304, SS316)
7. Mesh size: 10mesh, 20mesh, 40mesh, 60mesh, 100mesh,200mesh,400mesh etc.
8. End connection: FF, RF
9. Painting: Epoxy coating (Blue)
Design Standards:
Face To Face: DIN3202 F1
Flange Drilling to DIN2501
Hydro Test (Body Test): 1.5 times the working pressure with water.
Strainer Features
1. Strainer is a kind of equipment that eliminates a small amount of impurities from liquid and gases. It can protect normal operation to compressor, pump and other equipment as well as instruments, also it can upgrade liquid and gases quality. So it can be widely used in petroleum, chemical industry, chemical fibre, pharmaceutical and food industry etc.
2. Y Strainer Features
A compact type strainer with low fluid resistance and requiring less installation space.
The Y type strainer can be widely used for removing dirt and dust from pipelines.
Lightweight, compact, and designed for easy piping, the Y type strainer comes in a wide variety of structures, shapes, and mesh types.
Strainer Applicable Medium
A) Weak corrosively medium for petrochemical production such as water, ammonia, oil and hydrocarbon products etc.
B) Corrosive medium for chemical products such as sodium hydrate, caustic soda, metric acid, acetic acid etc.
C) Low temperature medium for refrigeration, the refrigerant such as liquefied methane, liquefied ammonia, oxygen etc.
D) Industry hygiene medium in light industry, foodstuff and pharmacy such as beer, drink, beverage, dairy products etc.
Descriptions:
1. DI Y Type Strainer Standards Screens Size
| Standards Screens | ||
| Size | Opening | Std: Mesh/Perf |
| 1/2"-3" | 0.045" | 3/64" |
| 4"-14" | 0.125" | 1/8" |
2. Main Parts and Material List For DI Y Type Strainer
| No. | Part | Material | DIN Standard |
| 1 | Body | Ductile Iron | GGG40 / GGG50 |
| 2 | Body Gasket | PTFE/Graphite | PTFE / NON ASBESTOS |
| 3 | Bolts | Steel | Rst37-2 |
| 4 | Cover | Ductile Iron | GGG40 / GGG50 |
| 5 | Plug | Stainless Steel | SS304 |
| 6 | Screen | Stainless Steel | SS304 |
4. Main Connection Dimensions:
| DN | L | Dg | Dk | D | f | b | n-d | H |
| 15 | 130 | 46 | 65 | 95 | 2 | 12 | 4-14 | 75 |
| 20 | 150 | 56 | 75 | 105 | 2 | 14 | 4-14 | 75 |
| 25 | 160 | 65 | 85 | 115 | 3 | 14 | 4-14 | 88 |
| 32 | 180 | 76 | 100 | 140 | 3 | 16 | 4-19 | 88 |
| 40 | 200 | 84 | 110 | 150 | 3 | 16 | 4-19 | 100 |
| 50 | 230 | 99 | 125 | 165 | 3 | 19 | 4-19 | 113 |
| 65 | 290 | 118 | 145 | 185 | 3 | 19 | 4-19 | 130 |
| 80 | 310 | 132 | 160 | 200 | 3 | 19 | 8-19 | 157 |
| 100 | 350 | 156 | 180 | 220 | 3 | 19 | 8-19 | 187 |
| 125 | 400 | 184 | 210 | 250 | 3 | 19 | 8-19 | 219 |
| 150 | 480 | 211 | 240 | 285 | 3 | 19 | 8-23 | 278 |
| 200 | 600 | 266 | 295 | 340 | 3 | 20 | 12-23 | 349 |
| 250 | 730 | 319 | 355 | 405 | 3 | 22 | 12-28 | 435 |
| 300 | 850 | 370 | 410 | 460 | 4 | 24.5 | 12-28 | 520 |
4. Bonnet Type for Ductile Iron Y Type Strainer