Y-Type Strainer
Strainers & Filters

Y-Type Strainer

Compact and efficient Y-Type strainers designed to remove solid particles from steam, gas, and liquid lines. Features easy maintenance with blow-down plug for quick cleaning without system shutdown.

Key Applications

Steam SystemsOil & GasWater TreatmentChemical Processing
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Technical Specifications

Product Type Y-Type Strainer
Category Strainers & Filters
Size Range 1/2" to 48" (DN15 to DN1200)
Pressure Class 150# to 2500# (PN10 to PN420)
End Connections Flanged, Threaded, Socket Weld, Butt Weld
Operation Manual, Gear Operated, Electric Actuated, Pneumatic Actuated
Exporting Standard BS 1873 / BS 5352
Testing & Inspection API 598
Face to Face ANSI B16.10 / DIN ND-16 / ND-40
Flanged Ends ANSI B16.5 (up to 24") / ANSI B16.47 Series A & B (26" and above) / DIN 2533/2543/2535/2545
Socket Weld & Threaded ANSI B16.11 / ANSI B 1.20.1
Butt Weld Ends ANSI B16.25
Shell Wall Thickness ANSI B16.34 / ANSI B16.25

Materials of Construction

Part Carbon Steel Stainless Steel Alloy Steel
Body ASTM A216 WCB / A105 ASTM A351 CF8 / CF8M / CF3 / CF3M ASTM A217 WC6 / WC9
Cover ASTM A216 WCB / A105 ASTM A351 CF8 / CF8M / CF3 / CF3M ASTM A217 WC6 / WC9
Screen/Mesh SS304 / SS316 SS304 / SS316 / SS316L SS316 / Monel
Plug ASTM A105 / A216 WCB ASTM A182 F304 / F316 ASTM A182 F11 / F22
Gasket Spiral Wound SS316 with Graphite Filler / PTFE / Compressed Fiber
Bolting ASTM A193 B7 / A194 2H ASTM A193 B8 / A194 8 ASTM A193 B16 / A194 7

Approximate Dimensions (ANSI 150#)

Size (inches) DN (mm) L (mm) H (mm) Weight (kg)
1/2" 15 150 95 2.5
3/4" 20 160 105 3.2
1" 25 180 115 4.5
1-1/2" 40 230 145 8.5
2" 50 267 165 12.5
3" 80 356 215 25
4" 100 432 265 42
6" 150 559 350 85
8" 200 660 430 145
10" 250 787 520 225
12" 300 914 610 325

Note: L = Face to Face, H = Height. Dimensions are approximate and may vary based on pressure class and material. Contact us for specific dimensions.

Applications

Steam Systems

Protection of steam traps, control valves, and equipment in high-temperature steam lines. Removes scale, rust, and pipe debris.

Oil & Gas

Upstream and downstream applications for crude oil, natural gas, and refined products. Protects pumps, meters, and instruments.

Water Treatment

Municipal water supply, cooling water systems, and industrial process water. Removes sediment and particulates.

Chemical Processing

Corrosive and aggressive media in chemical plants. Available in exotic materials for harsh environments.

Power Plants

Boiler feed water, condensate return, and auxiliary systems. Critical for turbine and equipment protection.

HVAC Systems

Heating and cooling systems, chilled water lines, and air conditioning equipment protection.

Advantages of Y-Type Strainers

Compact Design

Y-shaped body allows installation in tight spaces with minimal piping modifications.

Easy Maintenance

Blow-down plug allows quick cleaning without system shutdown or strainer removal.

Low Pressure Drop

Streamlined flow path minimizes pressure loss and energy consumption.

Equipment Protection

Protects downstream equipment like pumps, valves, meters, and instruments from damage.

Multiple Mesh Options

Available in various mesh sizes (20 to 200 mesh) for different filtration requirements.

High Temperature

Suitable for high-temperature applications up to 540°C (1000°F) with appropriate materials.

Features & Benefits

High Performance

Designed for reliable operation under demanding conditions with minimal maintenance requirements.

Quality Assurance

Complete material traceability, mill test certificates, and compliance with international standards.

Wide Application Range

Suitable for Steam, Gas, Liquid Lines and many other industrial applications.

Expert Support

Technical assistance for valve selection, sizing, and application engineering from our experienced team.

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Related Products

Technical Specifications

Design & Exporting

Standard: BS 5351 / API 6D

Testing & Inspection

Standard: API 598 / BS 5146

Pressure Rating

Class: 150# / 300#

Temperature Rating

Max Temp: 180°C - 300°C

Test Pressure Requirements

Test Type Pressure Standard
Hydrostatic Body Test 425 PSI (Class 150) API 598
Seat Test 300 PSI (Class 150) API 598
Air Test 80 PSI API 598

Materials of Construction

Part Name Material Specification
Body ASTM A351 Gr. CF8/CF8M/CF3/CF3M, ASTM A216 WCB, Cast Iron
Ball/Disc AISI 304/316/304L/316L Stainless Steel
Stem AISI 304/316/304L/316L, AISI 410
Seat/Seal PTFE, Reinforced PTFE, Graphite
Gaskets Spiral Wound Metallic, PTFE, Graphite
Bolting ASTM A193 Gr. B7/B8, Carbon Steel

Size Range & End Connections

Size Range:

1/2" to 12" (15mm to 300mm)

End Connections:

Flanged (ANSI B16.5), Screwed (BSP/NPT), Socket Weld (ANSI B16.11), Tri-Clover

Pressure Classes:

Class 150, 300, 600, 800, 1500, 2500

Face to Face:

As per ANSI B16.10, BS 5351

Technical Notes

Standards Compliance

API 6D

Pipeline Valves

API 598

Valve Testing

BS 5351

Steel Ball Valves

ANSI B16.34

Valve Design

ISO 9001

Quality Management

IBR

Indian Boiler Regulations