Boshi always adheres to the business philosophy of "gaining reputation through quality, winning customers with advanced technology," striving to create a modern enterprise with a more pragmatic spirit, superior products, and comprehensive services.

Main products: Free float steam traps, thermodynamic steam traps, inverted bucket steam traps, adjustable bimetal steam traps, lever float steam traps, high-temperature and high-pressure steam traps, and bypass valve steam traps.

Boshi Valve Company's products include American Standard and National Standard: Globe valves, stainless steel globe valves, ball valves, stainless steel ball valves, plunger valves, plug valves, gate valves, butterfly valves, needle valves, pressure reducing valves, electric valve devices, welding, threaded connections, etc.

American Standard Stainless Steel Flange Filter Import National Standard GL41H

Y-Strainer Principle and Technical Parameters RF150LB American Standard Filter

Product Information

Product Name:Y-Strainer Product Specifications:DN15-DN500mm Product Model: GL41H-16C

Product Color:Silver Gray Material Composition: Valve Body/Carbon Steel, Filter Screen/Stainless Steel. Design Standard: HG/T21637

Structure Length: GB/12221 Flange Standard: JB/79 Test and Inspection: JB/9092 Product Identification: GB/12220

The Y-strainer is an indispensable filtering device in pipeline systems for conveying media. It is usually installed at the inlet of pressure reducing valves, relief valves, constant water level valves, or other equipment to remove impurities from the medium and protect the normal operation of valves and equipment. The Y-strainer features an advanced structure, low resistance, and convenient排污. It is suitable for media such as water, oil, and gas. Generally, the mesh size for water is 18~30目, for gas 10~100目, and for oil 100~480目. The basket strainer mainly consists of a接管, main pipe, filter basket, flange, flange cover, and fasteners. When liquid enters the filter basket through the main pipe, solid impurity particles are trapped in the basket, while clean fluid passes through the basket and is discharged from the filter outlet.

Main connection dimensions of Y-strainer:

Note: Due to varying filter series standards, the above dimensions are for one series standard length. If they do not match, please contact customer service for inquiries.

American Standard Stainless Steel Flange Filter Import National Standard GL41H

Specific Parameters:

0.05589

Y-Strainer Selection Principles

1. Inlet and Outlet Diameter:

原則上，過(guò)濾器的進(jìn)出口通徑不應(yīng)小于配套泵的進(jìn)口通徑，通常與進(jìn)口管路口徑一致。

2. Nominal Pressure:

根據(jù)過(guò)濾管路可能出現(xiàn)的最高壓力確定過(guò)濾器的壓力等級(jí)。

3. Mesh Number Selection:

主要考慮需要阻擋的雜質(zhì)粒徑，依據(jù)介質(zhì)流程工藝要求而定。各種規(guī)格絲網(wǎng)可阻擋的粒徑尺寸請(qǐng)參考下表“濾網(wǎng)規(guī)格”。

首先，我們需要了解目數(shù)的含義：它是指物料的粒度或粗細(xì)度，一般定義為在1英寸×1英寸（25.4mm×25.4mm）的面積內(nèi)有多少個(gè)網(wǎng)孔數(shù)，即篩網(wǎng)的網(wǎng)孔數(shù)，物料能通過(guò)該網(wǎng)孔即定義為多少目數(shù)。這種類型的過(guò)濾器用于保證設(shè)備的安全，當(dāng)介質(zhì)為水時(shí)，一般選擇4-18目；當(dāng)介質(zhì)為蒸汽時(shí)，一般選擇40-90目。

Y型過(guò)濾器濾網(wǎng)目數(shù)越大，說(shuō)明物料粒度越細(xì)；Y型過(guò)濾器目數(shù)越小，說(shuō)明物料粒度越大。篩分粒度就是顆粒可以通過(guò)篩網(wǎng)的篩孔尺寸，以1英寸（25.4mm）寬度的篩網(wǎng)內(nèi)的篩孔數(shù)表示，因而稱之為目數(shù)。

各國(guó)標(biāo)準(zhǔn)篩的規(guī)格不盡相同，常用的泰勒制是以每英寸長(zhǎng)的孔數(shù)為篩號(hào)，稱為目。例如，100目的篩子表示每英寸篩網(wǎng)上有100個(gè)篩孔。

Y-Strainer篩孔尺寸與標(biāo)準(zhǔn)目數(shù)對(duì)應(yīng)：

篩孔尺寸：

以上是一些Y型過(guò)濾器目數(shù)的相關(guān)標(biāo)準(zhǔn)，希望能對(duì)大家有所幫助。