The AISI 304L Stainless Steel Flanged Y-Strainer Type B1 Sealing Surface PN16 is a corrosion-resistant filtration device designed to protect downstream equipment by removing debris, scale, and particulates from pipelines. The body is cast from AISI 304L low-carbon stainless steel, offering excellent resistance to intergranular corrosion and oxidation. The Type B1 sealing surface refers to metallic sealing faces on the blow-off connection, ensuring durable, leak-tight closure of the strainer cap. The Y-strainer configuration provides low pressure drop and easy maintenance with a removable stainless steel perforated screen. Rated PN16, it is ideal for water, chemical, food processing, steam, and HVAC applications. The flanged ends enable simple installation and removal for screen cleaning without disturbing the piping system
Technical Attributes & Specifications
1. **Body Material:** AISI 304L (Low-carbon Stainless Steel) for superior weldability.
2. **Pressure Rating:** PN16 (1.6 MPa).
3. **Sealing Surface:** Type B1 (Standard Raised Face) per EN 1092-1.
4. **Connection Type:** Flanged ends for easy removal and cleaning.
5. **Filter Screen Material:** High-grade AISI 304/304L Stainless Steel.
6. **Screen Mesh:** Customizable from 20 mesh to 400 mesh (standard 40 mesh).
7. **Design Standard:** DIN 3352, EN 12516, or ASME B16.34 equivalent.
8. **Face-to-Face:** EN 558 series 1 (DIN 3202-F1).
9. **Cover Type:** Bolted cover with drain plug for easy screen maintenance.
10. **Gasket Material:** PTFE or Reinforced Graphite for chemical compatibility.
11. **Drain Plug:** Integrated at the bottom for quick blow-off and cleaning.
12. **Flow Pattern:** Oblique "Y" design for optimized flow and low $\Delta P$.
13. **Corrosion Resistance:** Highly resistant to oxidizing acids and organic chemicals.
14. **Service Temperature:** -196°C to +400°C (depending on gasket/media).
15. **Installation:** Can be installed horizontally or vertically (downward flow).
16. **Screen Area:** Large filtration area to minimize cleaning frequency.
17. **Casting Method:** Precision investment casting for a smooth internal finish.
18. **Testing Standards:** Shell and leak testing according to EN 12266-1.
19. **Top Coating:** Natural stainless steel finish (passivated for extra protection).
20. **Applications:** alcohol, nitrogene, compressed air, condensate
Contact: Jorge Yang
Phone: +86-13588258503
E-mail: sales@fluvalve.com
Whatsapp:+86-13588258503
Add: Room 331, South Building,Building 1, No.3 Jinpeng Street, Sandun Town, Xihu District, Hangzhou City, Zhejiang Province
