the spirit of perfection

Y Flanged Strainers

YF Series YF Series YF Series Machined Internal Seat Download Brochure Adobe's Acrobat Reader is required to view files with the PDF extension. Acrobat Reader is a free program available here.
    Salient Features
  • Compact end to end dimension
  • Suitable for vertical or horizontal mounting
  • Efficient design for low cost
  • No fluid bypass (machined seat)
    Design Features
  • Single piece cast construction with integral flanges
  • Gross filtration area of 7 to 8 times inlet cross section area for low pressure drop
  • Tapered retainer cup on cover for tight screen holding
  • Machined screen seating area in the body
  • Drain/blow off connection furnished with plug as standard
  • Strainers meet ASME B16.5 & ASME B16.34 requirements
  • Blow-out gasket proof design for effective gasket sealing
    Available Materials of Construction
  • Carbon steel
  • Low temperature carbon steel
  • Stainless steel
  • Consult factory for other materials of construction
    End Connection
  • Flat face Flanged
  • Raised face Flanged
  • Butt Weld
  • RTJ Flanged
    Size Range*
  • 1” to 14”
  • #150 to #1500
    Applications
  • Process Industry
  • Power Industry
  • Chemical Industry
  • Oil and Gas Industry
  • Pulp and Paper Industry
  • Metals and Mining Industry
  • Water and Waste Management
  • Fire Fighting Industry
  • * Other sizes and classes can be developed, please indicate requirements.

Standard Parts List
Legend  
YFA1 – Y Flanged #150 Carbon Steel Variants
YFA2 – Y Flanged #150 Stainless Steel Variants
YFB1 – Y Flanged #300 Carbon Steel Variants YFB2 – Y Flanged #300 Stainless Steel Variants
YFC1 – Y Flanged #600 Carbon Steel Variants YFC2 – Y Flanged #600 Stainless Steel Variants
YFD1 – Y Flanged #900 Carbon Steel Variants YFD2 – Y Flanged #900 Stainless Steel Variants
YFE1 – Y Flanged #1500 Carbon Steel Variants YFE2 – Y Flanged #1500 Stainless Steel Variants
Parts List YFA1, YFB1, YFC1, YFD1, YFE1 YFA2, YFB2, YFC2, YFD2, YFE2
Body & Cover ASTM A216 Gr. WCB ASTM A216 Gr. WCC ASTM A352 Gr. LCB ASTM A352 Gr. LCC ASTM A351 Gr. CF8 ASTM A351 Gr. CF8M ASTM A351 Gr. CF3 ASTM A351 Gr. CF3M
Screen & Mesh ^ AISI 304 AISI 316 AISI 304 AISI 316 AISI 304L AISI 316L
Drain Plug ASTM A105 AISI 316 AISI 304 AISI 316 AISI 304L AISI 316L
Fasteners ASTM A193 Gr. B7M/ A194 Gr. 2HM ASTM A320 Gr. L7M/ A194 Gr. 7M ASTM A193 Gr. B8MA/A194 Gr. 8MA
Gasket YFA1, YFB1: Flat Asbestos Free YFC1, YFD1, YFE1: Spiral Wound Asbestos Free YFA2, YFB2: Flat Teflon YFC2, YFD2, YFE2: Spiral Wound Teflon
    Notes
  1. 1. The list is indicative of our standard offerings. It is subject to change.
  2. 2. Material combinations other than mentioned above can also be offered. Consult factory.
    Optional Accessories and Spares
  1. 1. Differential pressure indicator/inlet and outlet pressure gauges to indicate clogged screen (time for cleaning)
  2. 2. Special cover arrangements to ease maintenance operation
  3. 3. Spare screens, gaskets, and fasteners to reduce process downtime
    ^ Mesh Size is based on customer’s requirement