ASTM A216 WCB Y Strainer, Pressure Seal Bonnet, 6 IN, 2500 LB

Key Specifications / Features

Model no.: JSC-240511-YS-01

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Our ASTM A216 WCB Y strainer plant specializes in crafting robust strainers from carbon steel, adhering to ASME B16.34 standards. These strainers are designed for reliability and durability, available in a size of 6 inches (DN150) with a pressure rating of Class 2500 LB (PN420). They feature a pressure seal bonnet for enhanced sealing, an SS 304 screen mesh for effective filtration, and RTJ flanged ends for secure connections.
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Detail Information


High Pressure Cast Steel Y Strainer

Valve description: Pressure seal bonnet, Y type strainer

Design & Manufacture: ASME B16.34
Body material: ASTM A216 WCB
Nominal diameter: 6 Inch (DN150)
Nominal class: Class 2500 LB (PN420)
End connection: flange (RTJ)
Screen mesh: SS 304
Face to face: MFR
Test and inspection: API 598
Mode of operation: /

The Y-type filter is vital for water, oil, and gas pipelines and equipment. It safeguards pressure reducing valves, relief valves, water level valves, and pumps by removing medium impurities, ensuring smooth operation. Install it at the inlet, with water filter screens typically at 10-30 mesh/cm2, air  filter screen at 40-100 mesh/cm2, and oil  filter screen at 60-200 mesh/cm2.

The Y-type strainer is positioned at the inlet of each corresponding valve in the water inlet pipeline. As the medium flows through the filter, impurities are captured by the screen, ensuring that connected valves remain unobstructed and prevent mechanical debris from interfering with sealing rings.

High Pressure Cast Steel Y Strainer - Feature

The Y-type strainer screen features a stainless steel double-layer net structure, offering durability and advanced functionality. With minimal flow resistance and easy sewage discharge, it ensures efficient operation. 

Mesh size can be tailored to user preferences, typically ranging from 18-30 mesh for water supply, 40-100 mesh for ventilation, and 100-480 mesh for oil. 

A blow-down plug on the drain port facilitates clean-out without screen removal or process flow interruption. 

Standard features include SS 304 perforated screens and a drain/blow-off connection with a plug.

Cast Steel Y Strainer - Specifications and Materials

Design: ASME B16.34
Face to Face: ASME B16.10
Flange Ends: ASME B16.5
Butt-weld Ends: ASME B16.25
Threaded Ends: ASME B1.20.1
Socket-weld Ends: ASME B16.11
Valves Marking Conform: MSS SP-25
Inspection and Testing Conform: API 598
Body material: ASTM A216 WCB, WCC, ASTM A352 LCB, Alloy Steel ASTM A217 WC6, WC9, Stainless Steel ASTM A351 CF8 CF8M, CF3, CF3M, Duplex A890 4A, 5A, Special Alloy, Monel, Bronze C95800, Alloy 20.
Size Range: 1/2 - 24 Inch, DN15 - DN600
Pressure range: Class 150 LB - 600 LB, PN20-PN100
 

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