New stainless steel y type strainer grooved company water filtering system

Latest products

Wafer Style Butterfly Valve BS EN 593 (D71X4, D371X4), PN10/16

Lug Butterfly Valve BS EN 593 (D71XL4, D371XL4), PN10/16

Silent Check Valve (HC41X), PN10/16

Spring Check Valve EN 12334 Rubber Disc Swing Check H44J PN10/16

Product Information
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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

Mech New stainless steel y type strainer company water filtering system-1

• Connection Ends: Groove to ISO 6182

• 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 or painting upon request

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	%
11/2"~6"	40~150	120	1.5	33
8"~12"	200~300	47	2	23
14"~16"	350~400	61	2	30

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

Mech New stainless steel y type strainer company water filtering system-2

DN		PN	Dimensions(mm)
Inch	mm	L	D	D1	D2	b	n-Φd	f	H
1/2"	15	10/16	130	95	65	45	14	4-Φ14	2	59
3/4"	20	10/16	150	105	75	56	16	4-Φ14	2	68
1"	25	10/16	160	115	85	65	16	4-Φ14	3	70
11/4"	32	10/16	180	140	100	76	18	4-Φ19	3	86
1.5"	40	10/16	200	150	110	90	19	4-Φ19	3	140
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
14"	350	10	838	520	460	429	26.5	16-Φ23	4	625
16	470	16-Φ28
16"	400	10	864	580	515	480	28	16-Φ28	4	715
16	525	16-Φ31

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There are many factors being considered during Mech design. They include the selection of material, form and size of the parts, frictional resistance and lubrication, and safety of the operator. Our products range covers cold water soluble packaging PVA film series which include over 10 different types

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Mech goes through a range of production stages. They are materials bending, cutting, shaping, molding, painting, and so forth, and all these processes are carried out according to furniture industry requirements. Until now, we have developed 6 formula systems of PVA film with over 20 models of PVA film

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Mech goes through meticulous designing. Factors such as the accuracy, surface finish and other related parameters for the machine elements are specified with great deliberation. Our products have passed ISO9001 quality management system certificate

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In the development phase of Mech , different fabric combinations and formulas and dyes have been tried by the R&D team. The adopted materials are all harmless which do no harm to human body

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Mech is produced using carefully selected raw materials. These materials will be processed in the molding section and by different working machines to achieve the required shapes and sizes for furniture manufacturing. For now, Polyva has applied for 9 invention patents including 5 utility patents

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The product is not susceptible to corrosion. Its surface has been treated with oxidization and anodization to guarantee its chemicals resistant capacity. Our film has good flexibility, the effective isolation of various substances and rapid dissolution of water

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