Top armstrong y strainer listed manufacturers bulk production

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 Top armstrong y strainer manufacturers bulk production-1

• Connection Ends: Groove to ISO 6182

• Working Pressure: PN10/PN16

• Temperature Range: 0℃- 80℃

• 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	SS316
3	Rigid Coupling	EN-GJS-450-10
4	Cap	EN-GJS-450-10

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.

Mech Top armstrong y strainer manufacturers bulk production-2

DN		Dimensions(mm)
Inch	mm	L	OD	d	A	B
2"	50	247.5	60.3	57.15	15.88	7.92
2.5"	65	273	73	69.09	15.88	7.92
2.5"	65	273.0	76.1	72.26	15.88	7.92
3"	80	298.5	88.9	84.94	15.88	7.92
4"	100	362.0	114.3	110.08	15.88	9.52
5"	125	419.0	139.7	135.48	15.88	9.52
5"	125	419	141.3	137.03	15.88	9.52
6"	150	470.0	165.1	160.90	15.88	9.52
6"	150	470.0	168.3	163.96	15.88	9.52
8"	200	609.5	219.1	214.40	19.05	11.13
10"	250	686.0	273.0	268.28	19.05	12.70
12"	300	762.0	323.9	318.29	19.05	12.70

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Mech is manufactured with raw materials that meet the regulatory specification. Dezheng offers embossing, debossing, hot stamping, matte/glossy lamination, and other surface finishes

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Mech is manufactured and processed by superior raw materials. Dezheng offers professional and cost-effective custom printing service

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The production of Mech conforms to the industry standards. With advanced testing machines, Dezheng will do rigorous in-house testings on all products

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Variety of enhances the user experiences. Dezheng's products are approved by TUV certification

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