A strainer is a widely used device in fluid control systems designed for filtering and removing debris or impurities from liquids or gases flowing through a pipe. It operates by using a mesh or perforated screen housed within the strainer body to capture unwanted particles while allowing clean fluid to pass through. Strainers are ideal for applications requiring protection of pipelines, pumps, and other equipment from contamination and damage caused by particulate matter. They provide excellent filtering capabilities and are particularly effective in situations where maintaining system cleanliness is essential.
Strainers are a crucial component in many systems due to their reliability and efficiency, serving as an optimal solution for extending the lifespan and performance of equipment in pipelines. Commonly found in industries such as water supply, oil and gas, chemical processes, and power generation, strainers are essential for ensuring secure and efficient operation by managing both small and large volumes of fluid while preventing blockages.
PR-FECT VALVES manufactures strainers in a wide range of sizes, materials, and pressure ratings, ensuring compatibility with diverse industrial applications and offering advanced technical features such as precision-engineered components and corrosion-resistant coatings for enhanced performance and durability.
SL. NO. | STRAINERS TYPES |
1 | BASKET STRAINER |
2 | Y-STRAINER |
3 | CONICAL STRAINER |
4 | TEE STRAINER |
5 | FABRICATED STRAINER |
6 | SIMPLEX STRAINER |
7 | DUAL BASKET STRAINER |
8 | SANITARY BASKET STRAINER |
9 | DUPLEX STRAINER |
10 | SANITARY DUPLEX STRAINER |
PRODUCT DETAILS | |
Sizes | 1/4" to 250" |
Pressure Class Ratings | ASME #150 to #4500 |
End Connection | Flanged |
Construction Types | Simplex/Duplex, Cast & Fabricated Construction |
Salient Features | Special Perf or Mesh, Low Pressure Drop, Blow-Off Arrangements, Quick opening covers, etc. |
STANDARDS SPECIFICATIONS | |
Design & Manufacture | ASME B16.34 |
Face To Face | MFG Standard |
End Connections | ASME B16.5 RF/FF, EN 1092 |
Testing | ASME B16.34 |
Nace | NACE MR0175 / ISO 15156 and NACE MR0103 / ISO17945 |
MATERIAL OF CONSTRUCTION | |
Body / Cover | Cast Iron, SG Iron, Carbon & Low Carbon Steel, Stainless Steel |
Screen / Mesh | Stainless Steel, Monel, others upon request |
Gaskets | PTFE/ RPTFE/ Special filled PTFE/Graphite/Graphoil/Rubber |
Fasteners | ASTM A193 Gr.B7/A194 Gr.2H, B7M/2HM, B8/8, B8M/8M, L7/4, B16/2H etc., |
Note : For Bigger sizes please contact PR-Fect Valves
SIZE RANGE CHART | ||||||||
NPS (Inches) | DN (mm) | CLASS 150 | CLASS 300 | CLASS 600 | CLASS 900 | CLASS 1500 | CLASS 2500 | CLASS 4500 |
1/4" | 8 | |||||||
1/2" | 15 | |||||||
1" | 25 | |||||||
1 ¼" | 32 | |||||||
1½" | 40 | |||||||
2" | 50 | |||||||
2½" | 65 | |||||||
3" | 80 | |||||||
3½" | 90 | |||||||
4" | 100 | |||||||
5" | 125 | |||||||
6" | 150 | |||||||
8" | 200 | |||||||
10" | 250 | |||||||
12" | 300 | |||||||
14" | 350 | |||||||
16" | 400 | |||||||
18" | 450 | |||||||
20" | 500 | |||||||
22" | 550 | |||||||
24" | 600 | |||||||
26" | 650 | |||||||
28" | 700 | |||||||
30" | 750 | |||||||
32" | 800 | |||||||
34" | 850 | |||||||
36" | 900 | |||||||
38" | 950 | |||||||
40" | 1000 | |||||||
42" | 1050 | |||||||
44" | 1100 | |||||||
46" | 1150 | |||||||
48" | 1200 | |||||||
50" | 1250 | |||||||
52" | 1300 | |||||||
54" | 1350 | |||||||
56" | 1400 | |||||||
58" | 1450 | |||||||
60" | 1500 | |||||||
62" | 1550 | |||||||
64" | 1600 | |||||||
66" | 1650 | |||||||
68" | 1700 | |||||||
70" | 1750 | |||||||
72" | 1800 | |||||||
74" | 1850 | |||||||
76" | 1900 | |||||||
78" | 1950 | |||||||
80" | 2000 | |||||||
82" | 2050 | |||||||
84" | 2100 | |||||||
86" | 2150 | |||||||
88" | 2200 | |||||||
90" | 2250 | |||||||
92" | 2300 | |||||||
94" | 2350 | |||||||
96" | 2400 | |||||||
98" | 2450 | |||||||
100" | 2500 | |||||||
102" | 2550 | |||||||
104" | 2600 | |||||||
106" | 2650 | |||||||
108" | 2700 | |||||||
110" | 2750 | |||||||
112" | 2800 | |||||||
114" | 2850 | |||||||
116" | 2900 | |||||||
118" | 2950 | |||||||
120" | 3000 | |||||||
122" | 3050 | |||||||
124" | 3100 | |||||||
126" | 3150 | |||||||
128" | 3200 | |||||||
130" | 3250 | |||||||
132" | 3300 | |||||||
134" | 3350 | |||||||
136" | 3400 | |||||||
138" | 3450 | |||||||
140" | 3500 | |||||||
142" | 3550 | |||||||
144" | 3600 | |||||||
146" | 3650 | |||||||
148" | 3700 | |||||||
150" | 3750 | |||||||
152" | 3800 | |||||||
154" | 3850 | |||||||
156" | 3900 | |||||||
158" | 3950 | |||||||
160" | 4000 | |||||||
162" | 4050 | |||||||
164" | 4100 | |||||||
166" | 4150 | |||||||
168" | 4200 | |||||||
170" | 4250 | |||||||
172" | 4300 | |||||||
174" | 4350 | |||||||
176" | 4400 | |||||||
178" | 4450 | |||||||
180" | 4500 | |||||||
182" | 4550 | |||||||
184" | 4600 | |||||||
186" | 4650 | |||||||
188" | 4700 | |||||||
190" | 4750 | |||||||
192" | 4800 | |||||||
194" | 4850 | |||||||
196" | 4900 | |||||||
198" | 4950 | |||||||
200" | 5000 | |||||||
202" | 5050 | |||||||
204" | 5100 | |||||||
206" | 5150 | |||||||
208" | 5200 | |||||||
210" | 5250 | |||||||
212" | 5300 | |||||||
214" | 5350 | |||||||
216" | 5400 | |||||||
218" | 5450 | |||||||
220" | 5500 | |||||||
222" | 5550 | |||||||
224" | 5600 | |||||||
226" | 5650 | |||||||
228" | 5700 | |||||||
230" | 5750 | |||||||
232" | 5800 | |||||||
234" | 5850 | |||||||
236" | 5900 | |||||||
238" | 5950 | |||||||
240" | 6000 | |||||||
242" | 6050 | |||||||
244" | 6100 | |||||||
246" | 6150 | |||||||
248" | 6200 | |||||||
250" | 6250 |