Threaded Y-Type Strainer

Size: 1/4″-3”(DN8-DN380)
Material: Ductile iron ASTM A536, 65-45-12
Dimension: ASME B16.42
Connection:Thread to ISO 7-1, Thread to ANSI/ASME B1.20.1
Pressure Rating: 250PSI, 400PSI, PN16/25
Temperature: -29-208℃
Surface Treatment: ANSI/AWWA C550
Medium: Water, gas, oil etc.

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Product Description

Products Details

What’s the Thread Y-TYPE STRAINER?

A threaded Y-type strainer is a type of strainer used in piping systems to remove solid particles from flowing fluids. The ends of the strainer is internal threaded can be connected by threading. It is used in small size pipe line and can bear higher pressure. threaded Y-type strainers offer several advantages, including easy installation, efficient filtration, versatility, low maintenance, cost-effectiveness, pressure drop reduction, and durability. These features make them a popular choice for a wide range of fluid filtration applications.

Product Drawing

No. Part Standard Specification Options
1 Valve Body EN-GJS-450-10
2 Screen SS304 SS316
3 Sealing Washer Graphite +Acanthopore Plate PTFE
4 Cover EN-GJS-450-10
5 Plug Malleable Iron Galvanized


DN Dimensions(mm)
inch MM A B(max) Plug t t1
1/4″ 8 81 55 1/4″ 2.4 2.4
3/8″ 10 81 57 1/4″ 2.5 2.5
1/2″ 15 81 70 3/8″ 2.54 2.54
3/4″ 20 95 72 3/8″ 3 3
1″ ZUE 102 78 1/2″ 4.06 4.06
11/4″ 32 127 92 1/2″ 4.83 4.83
11/2″ 40 146 118 1/2″ 4.83 4.83
2″ 50 177 120 1/2″ 5.59 5.59
21/2″ 65 234 136 3/4″ 5.59 5.59
3″ 80 254 150 3/4″ 5.59 5.59

The Advantages of Threaded Y-type Strainer:

1. Easy installation: Threaded connections make installation simple and require minimal tools or equipment. This simplifies the process of integrating the filter into the duct system, reducing installation time and labor costs.

2. Low Maintenance Cost: Compared to other filtration systems, Y-type filters have relatively low maintenance costs. They are easy to clean and maintain by simply removing the filter element periodically for cleaning or replacement. Threaded connections make this process quick and easy.

3. Cost-effective: Threaded Y-strainers are cost-effective fluid filtration solutions that provide reliable performance at a competitive price. Its simple design and ease of installation help minimize upfront costs, while its efficiency and durability contribute to long-term cost savings.

Malleable Iron SCC Short Compression Coupling NPT Thread Application and Case of Telescopic Y-type strainers

Telescopic Y-type strainers are commonly used in various industries where maintaining clean fluid flow is essential, such as:

Oil and gas: Used to protect pumps, valves, and other equipment from damage caused by contaminants in the fluid.
Chemical processing: Ensures the purity of chemicals and prevents clogging in sensitive equipment.
Water treatment: Removes impurities from water sources before further treatment or distribution.
HVAC systems: Protects heat exchangers, cooling towers, and other components from debris in the water or coolant.


1. What is the minimum quantity of the order?
Answer: The purchase volume of mixed products is 4 tons

2. How long is the delivery time of the order?
Answer: The delivery time for general orders is about 30 days. If the order is urgent and we have stock, around 7 days.

3. What payment methods do you accept?
Answer: We accept payment terms such as TT, L/C, DP, Western Union, Paypal, etc.

4. Where is your departure port of shipment? Is it possible to deliver to the designated warehouse?
Answer: The port of departure of our goods is generally Tianjin Port or Qingdao Port. We can transport the goods to designated warehouses, such as Yiwu, Guangzhou, etc.

5. What certificates do your products have?
Answer: Our products have FM/UL certificates, and we cooperate with third-party quality inspection certification before the factory, such as SGS,TUV

6.What are the series of your products?
Answer: Our products are divided into heavy series, medium series and light series according to different markets and standards. In order to buy more competitive products for you, please communicate your purchasing needs with the salesperson.

7. Do product packaging cartons and labels support customization?
Answer: Packaging cartons and labels can be customized according to customer requirements.

8.Does the purchased product support customization?
Answer: The product supports customization, but there are purchase quantity requirements and mold costs. For details, please consult the salesperson.

9.What are the packaging methods of the product?
Answer: The packaging of the product includes carton packaging, pallet packaging, wooden box packaging, and woven bag packaging.