Top pvdf y strainer listed company water filtering system

Statement

Installed before relief valves, atmospheric valves, hydraulic control valves as well as other equipments, strainers serve to ﬁlter out the impurities in the ﬂow medium for protection of valves and equipments in the piping system.

Features

◔ Material

Ductile Iron EN-GJS-450-10
Valve body and cover are produced in ductile iron material which provides guarantee for high strength and good corrosion resistance.

◔ Different Options of Screen Mesh Speciﬁcation

Different options of screen mesh specification available as per different service conditions.

◔ Stainless Steel Stem, Brass Thrust Collar and Bronze Wedge Nut

This life-tested MEIDE design has repeatedly proven its superior strength and abrasive resistance.

◔ Fusion Bonded Epoxy Coating

Fusion bonded epoxy coating in accordance with ANSI/AWWA C550 for both interior and exterior surface which provides reliable corrosion resistance.

MATERIAL SPECIFICATION

Top pvdf y strainer listed company water filtering system-1

• Connection Ends: Flange to BS EN 1092-2:1997

• Working Pressure: PN10/PN16

• Temperature Range: 0℃- 80℃ rubber gasket
-10℃- 350℃ graphite gasket

• Coating: Fusion Bonded Epoxy Coating in accordance with ANSI/AWWA C550

Part No.	Part	Standard Speciﬁcation	Options
1	Valve Body	EN-GJS-450-10
2	Screen	SS304 (Perforated)	SS304, SS316 (Perforated, Knitted, Double Screen)
3	Gasket	EPDM	Graphite+Acanthopore Plate
4	Bonnet	EN-GJS-450-10
5	Plug	Malleable Iron Galvanized	Bronze ASTM B584
6	Bolt	Carbon Steel Zinc Plated	SS304, SS316
7	Flat Washer	Carbon Steel Zinc Plated	SS304, SS316

STANDARD SCREEN

DN		Sieve No.	Hole Dia.	Free Flow Area(%)
Inch	mm		mm	%
2"~2.5"	50~65	25	4	48
3"~4"	80~100	19	5	59
5"	125	14	6	63
6"~12"	150~300	13	6.3	64

Note: For special material request other than standard speciﬁcation, please indicate clearly on the inquiry or order list.

Top pvdf y strainer listed company water filtering system-2

DN		PN	Dimensions(mm)
Inch	mm	L	D	D1	D2	b	n-Φd	f	H
2"	50	10/16	230	165	125	99	19	4-Φ19	3	140
2.5"	65	10/16	290	185	145	118	19	4-Φ19	3	175
3"	80	10/16	310	200	160	132	19	8-Φ19	3	198
4"	100	10/16	350	220	180	156	19	8-Φ19	3	229
5"	125	10/16	400	250	210	184	19	8-Φ19	3	287
6"	150	10/16	480	285	240	211	19	8-Φ23	3	304
8"	200	10	600	340	295	266	20	8-Φ23	3	370.5
16	12-Φ23
10"	250	10	730	405	350	319	22	12-Φ23	3	469
16	355	12-Φ28
12"	300	10	850	460	400	370	24.5	12-Φ23	4	540
16	410	12-Φ28

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Mech has passed various safety tests required in electric appliances industry. It is tested in terms of the surge, electrostatic discharge, EMC, and susceptibility.

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The R&D of Mech is carried out by our professionals who have many years of experience in developing innovative mobile phone accessories.

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The quality of Mech is accredited. It is checked in our testing laboratory in terms of numerous chemical and optical characteristics.

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Mech is manufactured under several processes. Namely, it goes through mechanical drawing (auto CAD), stamping, coating, painting, drying, polishing, testing, and assembling.

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Each production step of Mech is carefully inspected. It will be scrutinized to make sure every specification are in line with the phone models that customers require.

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It is made of high-quality metal materials, advanced manufacturing technology and precise processing technology. It is not only compact in structure, thick in texture, but also has good anti-corrosion and wear resistance and long service life.

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