1. Product Overview

ParameterSpecification
Product NameC.S. Y Strainer Flange End 150#
DescriptionStrainer Valve in CS for Oil & Gas, Petrochemical, Water. KSA/UAE export. API compliant. AHMEDABAD manufacturer. Request enquiry.

4. Technical Specifications

ParameterSpecification
Valve TypePipeline Strainer, Y-Type Strainer / Basket Strainer / Duplex Twin Strainer
Size RangeDN15 (1/2") to DN600 (24")
Pressure RatingPN10 / PN16 / PN40 / Class 150# / Class 300# / Class 600#
End ConnectionFlanged RF per ASME B16.5 / EN 1092-1; Screwed BSP / NPT female; Socket Weld to ASME B16.11
Face-to-FaceASME B16.10 / Manufacturer Standard
Design StandardASME B16.34 / BS 6074 / Manufacturer Standard
Testing StandardAPI 598 -- Hydrostatic Shell Test 1.5 x pressure rating
Screen TypePerforated sheet screen (standard) with fine wire mesh lining; heavy structural reinforcement
Mesh Sizes10 mesh to 500 mesh (standard: 40 mesh / 100 mesh depending on filtration requirement)
Blow-off PortThreaded drain plug in cover (standard); ball valve blow-off assembly (optional)

5. Materials of Construction

PartStandard MaterialExotic/Special Alloys (On Request)
Body & CoverCast Steel ASTM A216 WCB / Forged A105 / Cast Iron FG 260 / SS304 CF8SS316 CF8M, Duplex SS, NAB C95800
Filter ScreenStainless Steel SS304 (perforated sheet + wire mesh) / SS316 (precision mesh)SS316L, Monel screen, Hastelloy screen
Cover GasketCAF / PTFE / Spiral Wound SS304 + graphite / Viton O-ringPTFE gasket with steel jacket
Drain PlugStainless Steel SS304 / Carbon Steel A105SS316 Drain plug
BoltingCarbon Steel Studs A193 B7 & Nuts A194 2HSS316 Studs and Nuts

6. Dimensions

Conforms to ASME B16.10 or standard manufacturer lengths. Flange patterns conform to ASME B16.5 RF. Screwed models have robust NPT/BSP threads. Large filtration area ratios (screen area to inlet area > 3:1) ensure minimal pressure drop and extended service life. General arrangement drawings (GAD) with dimensions and flow coefficients (Cv) are provided.

7. Testing & Inspection

TestStandard ReferenceAcceptance Criteria
Body Hydrostatic ShellAPI 598 / ISO 52081.5 x Rated Pressure (30 bar for 150# WCB, 60 bar for PN40), 60s hold, zero visible leakage
NDT & VisualASME V / MSS SP-55Visual check of cast surfaces, MPI/DPT on cover weldments, radiography of cast body (if specified)
Dimensional CheckASME B16.5Verify flange face-to-face, flange OD, bolt hole pattern, bore ID match standards

8. Design Standards & Codes

Code/StandardDescription
ASME B16.34Valves -- Flanged, Threaded, and Welding End (materials and pressure-temp rating)
ASME B16.5Pipe Flanges and Flanged Fittings (dimensional standards compatibility)
ASME B16.10Face-to-Face and End-to-End Dimensions of Valves
ASME B16.11Forged Fittings, Socket-Welding and Threaded

9. Documentation & Certification

DeliverableDetails / Status
Material Test CertificatesEN 10204 3.1 Mill Certificates with full chemical & mechanical heat traceability
Pressure Test ReportsHydrostatic shell pressure test report signed by QC
Mesh calibrationVerification of filter mesh opening size, wire diameter, and filtration rating

10. General Notes

  1. Y-strainers must be installed in piping with the screen leg pointing downwards to collect filtered debris.
  2. Basket strainers feature a quick-release bolted or clamp-down cover, enabling rapid bucket removal and cleaning.
  3. Duplex twin strainers are designed with a three-way diverter valve, allowing continuous pipeline filtration during basket cleaning.
  4. Mesh liners are welded securely to the perforated cylinder support to prevent collapse under high differential pressure.

11. Contact & Enquiry

Supreme Enterprise
Industrial Valves & Engineering Solutions
4th Floor, Survey No. 235/A and 247/A, E/401,
Nr. Bhattha School, Gyaspur,
Ahmedabad, Gujarat 382405, India
Branch: Mehta House, Relief Road, Ahmedabad 380001
GST: 24AFAFS5839J1ZQ • IEC: AFAFS5839J

Email: info@supremevalves.in
Phone: +91 97732 78770
Web: www.supremevalves.in

Request Enquiry

Frequently Asked Questions

Which standards does the C.S. Y Strainer Flange End 150# comply with?

The C.S. Y Strainer Flange End 150# is designed, manufactured, and tested in accordance with ASME B16.34 / BS 6074 / Manufacturer Standard. Compliance documentation and Material Test Certificates (EN 10204 3.1) are provided with every order.

What materials of construction are available for the C.S. Y Strainer Flange End 150#?

Standard construction is carbon steel, stainless steel (CF8 / CF8M), and special alloy grades. Alternative and upgraded grades -- Duplex, Super Duplex, Inconel, Monel, Hastelloy, and NACE MR0175 trims for sour service -- are available on request.

What sizes and pressure ratings does the C.S. Y Strainer Flange End 150# cover?

It is offered in DN15 (1/2") to DN600 (24") with PN10 / PN16 / PN40 / Class 150# / Class 300# / Class 600#. End connections include flanged (RF / RTJ), butt-weld, socket-weld, and screwed ends as per specification.

Can Supreme Valves supply the C.S. Y Strainer Flange End 150# for export to Saudi Arabia and the Middle East?

Yes. Supreme Valves India is an established exporter of industrial valves to Saudi Arabia (KSA), the UAE, Qatar, Kuwait, Oman, Bahrain, and across the Gulf. We provide sea-worthy export packing, EN 10204 3.1 / 3.2 certification, certificate of origin, and support for SABER / SASO conformity on KSA shipments.

What testing and certification is provided with the C.S. Y Strainer Flange End 150#?

Every valve undergoes hydrostatic shell and seat testing per API 598 / ISO 5208. Documentation includes EN 10204 3.1 MTC (3.2 on request), NDT reports, and fire-safe (API 607) or NACE MR0175 certification where applicable. Third-party inspection by TÜV, SGS, Bureau Veritas, or Lloyd's Register can be arranged.

What is the minimum order quantity and lead time for the C.S. Y Strainer Flange End 150#?

Order quantities are flexible -- from single units for stocked items to bulk volumes for project requirements. Lead time depends on size, material, and quantity; please contact our team with your specification for a firm delivery schedule and quotation.