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Custom Y-Type Strainer Double Flange Water Stainless Steel Casting Inline Strainer Valve
US$0.10-1.90
200 Pieces
Sample price:US$0.30/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
Contact UsWarranty
Contact UsModel NO.
SA-YFType
Air Filter, Oil Filter, Fuel Filter, Cabin FilterMaterial
Activated CarbonStructure
Hydraulic FilterFiltration Grade
Pre FilterApplication
AirPattern
DryBrand
TORAClassification
Air FilterItem
Strainer ValveCasting Method
Special CastingCasting Form Material
MetalCasting Form Usage Count
PermanentSurface Treatment
Spray-PaintSurface Roughness
Ra0.4Coating
Zinc OxideMachining Tolerance
+/-0.01mmStandard
GBCertification
CE, RoHS, ISO 9001:2000, ISO 9001:2008Raw Material
Carbon Steel, Stainless SteelTechnology
Precision Casting + MachiningService
Shengao, OEMOEM and ODM
100% with DrawingsInspection
Slide Caliper, Microcaliper, ProjectorTransport Package
Iron Box, Plywood BoxSpecification
SGS, ISO9001: 2008, ASTM, GB, DIN, EN124, CETrademark
ShengaoOrigin
Weifang City. Shandong Province. ChinaHS Code
7325109000Production Capacity
500ton/MonthKey features
10 Years Free Warranty: Comprehensive 10-year free warranty coverage for mechanical defects and performance issues.
Full OEM and ODM Service: Complete customization support including logo casting, design changes, and special alloy requirements.
Multiple Stainless Steel Grades: Available in CF8 (304), CF8M (316), CF3/CF3M (304L/316L), and special alloys like Duplex 2205.
Wide Pressure and Flange Standards: Supports PN10-40 and 150#-300# ratings with DIN, ANSI, JIS, BS, and GOST flange standards.
Precision Casting Technology: Utilizes sand casting, precision casting, and vacuum process casting for high-integrity components.
Comprehensive Quality Testing: 100% air pressure tested (0.6-0.8MPa) with UT, MT, RT, PT inspection and material reports.
Fast Production and Delivery: Samples ready in 20 days; standard products in 30-40 days with full stock availability.
Versatile Connection Options: Offers flanged, threaded (NPT/BSP), socket weld, and butt weld connections for various applications.
Company profile
Business Type: Manufacturer/Factory CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2010-04-06 CertifiedNearest Port: Qingdao PortAverage Response Time: ≤2.41h CertifiedTerms of Payment: LC, T/T, D/P, etc.
AI-Powered supplier vetting
SummaryWeifang Shengao Machinery Co., Ltd. is a limited company focused on mechanical parts, hardware, metal tools, CNC machine tools, and related components. It identifies as a professional technical supplier and offers 3D software design and broad customization services, including sample-, design-, full-, minor-, and flexible customization. The supplier has written procedures and records for service assessment, corrective actions, and complaint handling. Its export sales share is stated at 71%–90%, with three years of export experience. However, the supplier has nine employees, only two years of total R&D engineer experience, no new products in the past year, no ODM, SDK, or overseas service infrastructure, and no stated customer cases. Audit information is provided for a TUV Rheinland audit with a validity period from September 4, 2025 to September 3, 2026, but the evaluation result is recorded as 0 and no certification name is specified.
Supplier typeThe supplier explicitly identifies as a professional technical supplier and a limited company. Its stated business and product scope covers mechanical parts, hardware products, metal tools, CNC machine tools, functional components, forgings, and powder metallurgy products; the audit record identifies mechanical parts as the primary product.
After-Sales capabilityThe supplier has clear written procedures and followed records for corrective and preventive actions and for handling customer complaints. This directly supports an established service-response process, although the slices do not provide service performance results or response-time data.
Production capacityThe supplier reports an annual production output range, six to ten quality-control staff, on-time delivery, random production quality inspection, and its own factory. It has nine total employees, so the available evidence supports an operating production capability, while capacity beyond the stated output range cannot be determined.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, and also welcomes OEM and ODM requests according to its company description. These repeated statements provide direct evidence of broad customization coverage, although the separate record states that ODM is not available, creating a conflict on ODM specifically.
Product Q&A
Q:What is a Stainless Steel Casting Flange Y-Strainer?
A:
A Stainless Steel Casting Flange Y-Strainer is a pipeline filtration device designed to mechanically remove solid particles (debris, scale, rust) from flowing liquids or gases. Its distinctive 'Y' shaped body houses a screen basket. The flanged ends allow for robust bolted connection to piping systems. It protects sensitive equipment (pumps, valves, meters, nozzles) downstream from damage and clogging.
Q:What are the typical applications?
A:
Y-Strainers are essential across industries for pipeline protection: Water & Wastewater Treatment: Intake protection, pre-filtration. Chemical & Petrochemical Processing: Protecting pumps and instruments. Food, Beverage, & Pharmaceutical: Sanitary process lines. HVAC & Chilled Water Systems: Protecting coils and control valves. Marine & Offshore: Sea water, fuel, and lube oil lines. Power Generation: Feed water, condensate lines. Irrigation & Agricultural Systems.
Q:What stainless steel grades do you use for casting?
A:
We use high-integrity castings in grades suitable for demanding service: ASTM A351 CF8 (Equivalent to AISI 304): Standard for general corrosion resistance in water and many chemicals. ASTM A351 CF8M (Equivalent to AISI 316): Superior corrosion resistance, especially against chlorides and acids. Standard for marine, chemical, and food-grade applications. ASTM A351 CF3/CF3M (304L/316L): Low carbon grades to prevent carbide precipitation during welding, ideal for as-welded construction. Special All
Q:What pressure ratings and flange standards do you offer?
A:
Pressure Classes: PN10, PN16, PN25, PN40 (Metric) and 150#, 300# (ANSI/ASME). Flange Standards: DIN, EN, ANSI/ASME B16.5, JIS, BS, GOST. Flanges are integrally cast to the body for maximum strength. Design Standards: Manufactured per ISO 5208, API 598, ASME B16.34. The pressure rating must be selected based on your system's maximum working pressure and temperature.
Q:How is the strainer cleaned/maintained?
A:
A key advantage of the Y-design is easy maintenance without disconnecting the pipeline: Isolate the strainer by closing upstream/downstream valves. Depressurize the strainer body via the drain plug (if equipped). Remove the cover (end cap) using the hex bolts. Remove, clean, and re-insert the screen basket. Replace the gasket, reassemble, and re-tighten bolts to specification. Regular cleaning frequency depends on the debris load.
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