Product Summary
The SNS505 Y type cast steel strainer protects pumps, meters and control valves by removing solid particles from oil, gas, chemical, power and utility pipelines. The Y shaped body keeps the stainless steel screen in the flow path so debris is captured while pressure loss stays low on lines from NPS 1/2" to 20". A bolted-on cover opens directly onto the screen for routine cleaning, without cutting the pipe or pulling the body out of the line.
Body material, screen mesh, pressure class and end connection are selected to match the fluid, the flange standard and the operating pressure of the system, from Class 150 to Class 600.
Key Features
- Y Type ConstructionThe Y-Strainer body form is offered on the SNS505 platform for straight pipeline installation.
- Bolted-On CoverDirect access to the interior for routine maintenance and screen inspection.
- Stainless Steel ScreenAvailable in a wide variety of meshes and perforations to suit different media.
- Four Body Material FamiliesCarbon steel, stainless steel, alloy steel and duplex steel for different fluids and environments.
- Class 150–600Pressure rating PN16–PN40, with RF, FF, RTJ or BW end connections.
- Non-Galling Seat DesignDesign prohibits galling or scoring of seating surfaces during service.
Technical Specifications
| Model | SNS505 |
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| Construction | Y-Strainer Type |
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| Body Material | Carbon Steel, Stainless Steel, Alloy Steel, Duplex Steel |
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| Screen | Stainless steel screen, wide variety of meshes and perforations |
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| Size Range | NPS 1/2" – 20" ; DN15 – DN500 |
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| Pressure Rating | Class 150 – Class 600 ; PN16 – PN40 |
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| End Type | RF, FF, RTJ, BW |
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| Cover | Bolted-on cover for interior access |
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| Coating | Standard paint coating |
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Models and Options
The Y type build is ordered by line size, pressure class and end connection. Sizes run from NPS 1/2" through 20" (DN15 – DN500). Pressure classes cover Class 150, 300, 400 and 600, and PN16 to PN40. End types include RF, FF, RTJ and BW to match the mating flange or weld preparation at site. Screen mesh and perforation pattern are specified with the order.
Materials and Structure
Bodies are produced in carbon steel, stainless steel, alloy steel or duplex steel. The internal screen is stainless steel, offered in a wide variety of meshes and perforations. The bolted-on cover allows the interior to be opened for routine maintenance, and the design prohibits galling or scoring of seating surfaces. Standard paint coating is applied as the external finish.
Applications
SNS505 Y type strainers are used where protection of downstream equipment matters across Oil & Gas, Petrochemical, Power Generation, Chemical Processing, Refining and general Industrial Pipeline Systems.
Oil & GasPetrochemicalPower GenerationChemical ProcessingRefiningIndustrial Pipeline Systems
Customization
Orders can be configured by body material, screen mesh or perforation, size from NPS 1/2" to 20", pressure class from Class 150 to Class 600 and end type RF, FF, RTJ or BW. Manual, pneumatic and electric operation is available for the associated line equipment, supported by pneumatic or electric actuators.
Frequently Asked Questions
What sizes can the SNS505 Y type strainer be supplied in?
From NPS 1/2" to 20", equivalent to DN15 to DN500.
Which pressure classes are available?
Class 150 to Class 600, and PN16 to PN40.
Which end connections can be specified?
RF, FF, RTJ or BW, selected to match the flange or weld preparation on site.
Which body materials are offered?
Carbon steel, stainless steel, alloy steel and duplex steel.
Can the screen mesh be selected?
Yes. The stainless steel screen is available in a wide variety of meshes and perforations.
How is maintenance carried out?
The bolted-on cover provides easy access to the interior for routine maintenance.
Inquiry Information
Send line size, pressure class, end type, body material and screen requirement for a quotation.
EG Valves Manufacturing Co., Ltd
Email: sales@egvalves.com | Tel: +86 577 5799 2227 | WhatsApp: +86 132 0637 0946
Sanqiao Industrial Zone, Wenzhou, Zhejiang Province, China 325100
Image Filename and Alt Suggestions
y-type-cast-steel-strainer-sns505-side.png – Y type cast steel strainer SNS505 with bolted cover, side view.
y-type-cast-steel-strainer-sns505-cover.png – SNS505 Y type strainer bolted cover opened for screen access.
y-type-cast-steel-strainer-sns505-screen.png – Stainless steel screen fitted inside the SNS505 strainer body.
SEO Title: Y Type Cast Steel Strainer Bolted Cover for Class 600 Pipelines
Meta Description: SNS505 Y type cast steel strainer with bolted cover, stainless steel screen, NPS 1/2-20 in, Class 150-600, RF, FF, RTJ or BW ends.
URL Slug: y-type-cast-steel-strainer-sns505
